Amsoil 25W-40 Synthetic Blend Marine Engine Oil (WCM)

Amsoil 25W-40 25W-40 Synthetic Blend Marine Engine Oil (WCM)

Amsoil 25W-40 Synthetic Blend Marine Engine Oil when engine performance and reliability are key to a successful day fishing or boating. High-rpm operation and constant exposure to water, however, invite engine wear and formation of rust and corrosion, reducing engine performance and life. Amsoil 25W-40 Synthetic Blend Marine Engine Oil guards against wear while delivering excellent protection against rust and corrosion. It is Warranty Secure® and will not void your marine engine’s warranty.

Product Highlights

Engine performance and reliability are key to a successful day fishing or boating. High-rpm operation and constant exposure to water, however, invite engine wear and formation of rust and corrosion, reducing engine performance and life. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil guards against wear while delivering excellent protection against rust and corrosion. It is Warranty Secure® and will not void your marine engine’s warranty.

Package Sizes (WCM)

CodeSizesUnits
WCMQT (WCMQT-EA)QuartEach
WCMQT (WCMQT-CA)QuartCase of 12

Protects Against Wear

Marine engines operate under high loads and rpm for extended periods. On average, a marine engine powering a boat 30 mph runs at about 5,000 rpm. In contrast, an automotive engine powering a car 60 mph runs at about 2,000 rpm. Higher stress causes traditional automotive oils to break down and lose viscosity. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil is designed with excellent shear stability to deliver a consistent lubricating film. It helps guard engine components from wear for maximum life.

Excellent Anti-Rust Performance

Marine engines are prone to rust and corrosion due to constant exposure to humid, wet environments. Rust on engine parts acts like sandpaper, scouring bearings, the cylinder wall, piston rings and other components, while aluminum pistons and other parts can corrode. Rust and corrosion reduce engine power and eventually cause catastrophic failure.

Good rust protection is not natural to motor oil; it comes only by design. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil is fortified with potent inhibitors that guard against damaging rust and corrosion.

  • Excellent high-stress, high-rpm endurance
  • Increased rust and corrosion protection
  • NMMA Certified

AMSOIL 25W-40 Synthetic Blend Marine Engine Oil is certified by the National Marine Manufacturers Association (NMMA) for use in four-stroke outboards, inboards, stern-drives (inboard/outboards) and PWC. This high-quality oil demonstrates outstanding performance and exceeds the NMMA “FC-W” (Four Cycle – Water) specification requirements.

  • FC-W (CAT)® Registration Number: FC-11825T

* All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are AMSOIL-engineered for use in the applications shown.

APPLICATIONS

Use in gasoline-fueled four-stroke inboards, outboards, inboard/outboards and personal watercraft that require any of the specifications listed below, including those made by Mercury* and Mercruiser*.

  • API SM
  • NMMA FC-W Catalyst Compatible

SERVICE LIFE

Four-stroke outboard motors and personal watercraft: Due to potential fuel dilution or water contamination, change oil at the engine or watercraft manufacturer-recommended interval. Inboard and I/O applications: Change oil at two times the engine manufacturer-recommended interval, or once a year, whichever comes first.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (WCM)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)16.0
Kinematic Viscosity @ 40°C, cSt (ASTM D445)139.3
Viscosity Index (ASTM D2270)155
Pour Point °C (°F) (ASTM D97)-31 (-24)
Flash Point °C (°F) (ASTM D92)230 (446)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.40
Noack Volatility, % weight loss (ASTM D5800)3.1
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.8
Total Base Number7.9

Amsoil 10W-40 Synthetic Marine Engine Oil (WCF)

Amsoil 10W-40 Synthetic Marine Engine Oil (WCF)

Amsoil 10W-40 Synthetic Marine Engine Oil is for use in 4-stroke gasoline fueled engines in marine applications. Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection. NMMA FC-W approved and “warranty certified”. For use in 4-stroke outboard and marine inboard engines. Also excellent for personal watercraft.

Product Highlights

For use in 4-stroke gasoline fueled engines in marine applications. Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection. NMMA FC-W approved and “warranty certified”. For use in 4-stroke outboard and marine inboard engines. Also excellent for personal watercraft.

Package Sizes (WCF)

CodeSizesUnits
WCFQT (WCFQT-EA)QuartEach
WCFQT (WCFQT-CA)QuartCase of 12
WCF30 (WCF30-EA)30-Gallon DrumEach
WCF55 (WCF55-EA)55-Gallon DrumEach

Amsoil Synthetic Marine Engine Oil is a premium-quality synthetic formulation engineered for the harsh operating conditions of marine environments. It withstands the intense mechanical action of continuous, high-rpm operation to deliver superior viscosity protection. Synthetic Marine Engine Oil is specially fortified with a heavy treatment of advanced additives that protect motors against wear, rust and deposits. It excels in high-horsepower applications and all-day trolling conditions.
NMMA Catalyst Compatible

NMMA Certified

Synthetic Marine Engine Oil is certified by the National Marine Manufacturers Association (NMMA) for use in four-stroke outboard motors. This high-quality oil demonstrates outstanding performance and meets the NMMA FC-W Catalyst Compatible specification requirements.

  • NMMA Registration: 10W-40 – FC-W (CAT)® Registration Number: FC-00850T

Superior Protection Against Engine Wear

Marine engines operate under high loads and rpm for extended periods of time, causing traditional automotive oils to break down and lose viscosity. To ensure protection and long-term durability, the NMMA introduced the FC-W Catalyst Compatible standard, which is backward-compatible with the recognized requirements of the FC-W standard. Amsoil Synthetic Marine Engine Oil meets the FC-W and FC-W Catalyst Compatible shear stability requirements, outperforming competitive oils to deliver a superior lubricating film. Formula 4-Stroke Synthetic Oil contains robust anti-wear additives that further reduce wear in metal-to-metal contact regions.

Excellent Anti-Rust Performance

Marine engines are prone to rust, leading to uncontrolled wear and premature engine failure. Good rust protection is not natural to motor oil; it comes only by design. Synthetic Marine Engine Oil is fortified with a special anti-rust agent, even more than required to pass stringent NMMA FC-W and FC-W Catalyst Compatible anti-rust testing.

APPLICATIONS

Amsoil Synthetic Marine Engine Oil is recommended for gasoline-fueled four-stroke outboard, inboard, inboard/outboard (I/O) and personal watercraft motors. Use the appropriate viscosity grade where specified in the following:

  • Honda®
  • Mercury®
  • Yamaha®
  • Johnson®/Evinrude®
  • Bombardier/BRP®
  • Suzuki®
  • Nissan®
  • Tohatsu®
  • OMC®
  • Volvo Penta®
  • Mercruiser®
  • Chevrolet®
  • Ford®
  • NMMA FC-W Catalyst Compatible
  • API SM

Note: Amsoil Formula 4-Stroke Marine Synthetic 10W-40 is recommended for use in place of 5W-30 as specified by Honda®.

Service Life

  • Four-stroke outboard motors and personal watercraft applications: Due to potential fuel dilution or water contamination, change oil at the engine or watercraft manufacturer-recommended interval.
  • Inboard and I/O applications: Change oil at two times the engine manufacturer recommended interval or one year, whichever comes first.

Compatibility

Amsoil Synthetic Marine Engine Oil is compatible with conventional and synthetic motor oils. Mixing Amsoil motor oils with other oils, however, will shorten the oil’s life expectancy and reduce the performance benefits. Amsoil does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with Amsoil motor oils.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (WCF)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)14.1
Kinematic Viscosity @ 40°C, cSt (ASTM D445)93.3
Viscosity Index (ASTM D2270)155
Pour Point °C (°F) (ASTM D97)-38 (-36)
Flash Point °C (°F) (ASTM D92)240 (464)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.40
Noack Volatility, % weight loss (ASTM D5800)7.5
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.2
Total Base Number7.9

Amsoil 10W-30 Synthetic Marine Engine Oil (WCT)

Amsoil 4-Stroke 10W-30 Synthetic Marine Engine Oil (WCT)

Amsoil 10W-30 Synthetic Marine Engine Oil is for use in 4-stroke gasoline fueled engines in marine applications. Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection. NMMA FC-W approved and "warranty certified". For use in 4-stroke outboard and marine inboard engines. Also excellent for personal watercraft.

Product Highlights

For use in 4-stroke gasoline fueled engines in marine applications. Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection. NMMA FC-W approved and “warranty certified”. For use in 4-stroke outboard and marine inboard engines. Also excellent for personal watercraft.

Package Sizes (WCT)

CodeSizesUnits
WCTQT (WCTQT-EA)QuartEach
WCTQT (WCTQT-CA)QuartCase of 12
WCT30 (WCT30-EA)30-Gallon DrumEach
WCT55 (WCT55-EA)55-Gallon DrumEach

Amsoil Synthetic Marine Engine Oil is a premium-quality synthetic formulation engineered for the harsh operating conditions of marine environments. It withstands the intense mechanical action of continuous, high-rpm operation to deliver superior viscosity protection. Synthetic Marine Engine Oil is specially fortified with a heavy treatment of advanced additives that protect motors against wear, rust and deposits. It excels in high-horsepower applications and all-day trolling conditions.
NMMA Catalyst Compatible

NMMA Certified

Synthetic Marine Engine Oil is certified by the National Marine Manufacturers Association (NMMA) for use in four-stroke outboard motors. This high-quality oil demonstrates outstanding performance and meets the NMMA FC-W Catalyst Compatible specification requirements.

  • NMMA Registration #FC-00358P 10W-30

Superior Protection Against Engine Wear

Marine engines operate under high loads and rpm for extended periods of time, causing traditional automotive oils to break down and lose viscosity. To ensure protection and long-term durability, the NMMA introduced the FC-W Catalyst Compatible standard, which is backward-compatible with the recognized requirements of the FC-W standard. Amsoil Synthetic Marine Engine Oil meets the FC-W and FC-W Catalyst Compatible shear stability requirements, outperforming competitive oils to deliver a superior lubricating film. Formula 4-Stroke Synthetic Oil contains robust anti-wear additives that further reduce wear in metal-to-metal contact regions.

Excellent Anti-Rust Performance

Marine engines are prone to rust, leading to uncontrolled wear and premature engine failure. Good rust protection is not natural to motor oil; it comes only by design. Synthetic Marine Engine Oil is fortified with a special anti-rust agent, even more than required to pass stringent NMMA FC-W and FC-W Catalyst Compatible anti-rust testing.

APPLICATIONS

Amsoil Synthetic Marine Engine Oil is recommended for gasoline-fueled four-stroke outboard, inboard, inboard/outboard (I/O) and personal watercraft motors. Use the appropriate viscosity grade where specified in the following:

  • Honda®
  • Mercury®
  • Yamaha®
  • Johnson®/Evinrude®
  • Bombardier/BRP®
  • Suzuki®
  • Nissan®
  • Tohatsu®
  • OMC®
  • Volvo Penta®
  • Mercruiser®
  • Chevrolet®
  • Ford®

Note: Amsoil Formula 4-Stroke Marine Synthetic 10W-30 is recommended for use in place of 5W-30 as specified by Honda®.

NMMA Registration: 10W-30 – FC-W (CAT)® Registration Number: FC-00833T

Service Life

  • Four-stroke outboard motors and personal watercraft applications: Due to potential fuel dilution or water contamination, change oil at the engine or watercraft manufacturer-recommended interval.
  • Inboard and I/O applications: Change oil at two times the engine manufacturer recommended interval or one year, whichever comes first.

Compatibility

Amsoil Synthetic Marine Engine Oil is compatible with conventional and synthetic motor oils. Mixing Amsoil motor oils with other oils, however, will shorten the oil’s life expectancy and reduce the performance benefits. Amsoil does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with Amsoil motor oils.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (WCT)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)11.8
Kinematic Viscosity @ 40°C, cSt (ASTM D445)75.6
Viscosity Index (ASTM D2270)151
Pour Point °C (°F) (ASTM D97)-39 (-38)
Flash Point °C (°F) (ASTM D92)230 (446)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.41
Noack Volatility, % weight loss (ASTM D5800)7.8
High-Temperature/High-Shear Viscosity cP (ASTM D5481)3.5
Total Base Number7.9

Amsoil 4-Stroke 5W-50 Synthetic ATV/UTV Engine Oil (AUV50)

Amsoil 5W-50 Synthetic ATV/UTV Engine Oil (AUV50)

Amsoil 5W-50 Synthetic ATV/UTV Engine Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

Product Highlights

Amsoil Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

Amsoil synthetic technology protects hot, high-revving engines against wear. Amsoil Synthetic ATV/UTV Motor Oil is Warranty Secure™ and will not void your ATV or UTV warranty. It is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

Package Sizes (AUV50)

CodeSizesUnits
AUV50QT (AUV50QT-EA)QuartEach
AUV50QT (AUV50QT-CA)QuartCase of 12

Severe-Service Engine Protection

Many enthusiasts modify their ATVs or UTVs with roof and door panels, skid plates, a winch, a plow or other accessories that add weight and increase the severity of operation. Aggressive riding and tackling tough terrain place additional stress on the engine. Increased heat generated during severe-duty operation causes oils designed for standard service to break down sooner, increasing the risk for wear. Amsoil Synthetic ATV/UTV Motor Oil’s synthetic technology delivers reserve protection against heat. It provides reliable wear protection and aids in cooling shrouded engines.

Superior All-Weather Performance

Amsoil 5W-50 Synthetic ATV/UTV Motor Oil provides superior protection during hot summers and cold winters. Its durable synthetic design makes it ideal for applications calling for either 5W-50 or 10W-50 oils.

Wet-Clutch Compatible

Amsoil Synthetic ATV/UTV Motor Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. It controls heat and helps improve clutch life.

RACING IS RESEARCH™

Amsoil Synthetic ATV/UTV Motor Oil underwent on-track testing in the ATVs and UTVs of Amsoil-sponsored professional riders in the Amsoil GNCC Series. It is fine-tuned for outstanding wear protection and consistent clutch feel.

  • Protection for demanding chores and terrain
  • Delivers consistent clutch feel
  • Superior all-weather performance
  • Wet-clutch compatible

Premium, Purpose-Built Alternative

Amsoil 5W-50 Synthetic ATV/UTV Motor Oil is formulated specifically for use in Polaris® Ranger®, RZR® and Sportsman® UTVs and ATVs. It offers a cost-effective, high-performance alternative to OEM-branded fluids.

APPLICATIONS

Amsoil 5W-50 Synthetic ATV/UTV Motor Oil is recommended for use in ATVs and UTVs that require a 5W-50 motor oil, including the Polaris Ranger, Polaris RZR and Polaris Sportsman. Amsoil recommends 5W-50 Synthetic ATV/UTV Motor Oil in place of Polaris PS-4 and PS-4 Extreme Duty.

SERVICE LIFE

Follow the original equipment manufacturer’s oil change recommendation.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (AUV50)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)20.2
Kinematic Viscosity @ 40°C, cSt (ASTM D445)128.6
Viscosity Index (ASTM D2270)180
Pour Point °C (°F) (ASTM D97)-38 (-36)
Flash Point °C (°F) (ASTM D92)238 (460)
Fire Point °C (°F) (ASTM D92250 (482)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.39
Noack Volatility, % weight loss (ASTM D5800)5.7
High-Temperature/High-Shear Viscosity cP (ASTM D5481)5.5

Amsoil 10W-40 Synthetic ATV/UTV Engine Oil (AUV40)

Amsoil 10W-40 Synthetic ATV/UTV Engine Oil (AUV40)

Amsoil 10W-40 Synthetic ATV/UTV Engine Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

Product Highlights

Amsoil Synthetic ATV/UTV Motor Oil is formulated to deliver upgraded performance for hard-working and performance ATVs and UTVs. Its outstanding severe-service formulation allows riders to confidently and safely push their machines to the limit, whether tackling tough chores around their property or riding aggressively on the trail.

Amsoil synthetic technology protects hot, high-revving engines against wear. Amsoil Synthetic ATV/UTV Motor Oil is Warranty Secure™ and will not void your ATV or UTV warranty. It is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

Package Sizes (AUV40)

CodeSizesUnits
AUV40QT (AUV40QT-EA)QuartEach
AUV40QT (AUV40QT-CA)QuartCase of 12

Severe-Service Engine Protection

Many enthusiasts modify their ATVs or UTVs with roof and door panels, skid plates, a winch, a plow or other accessories that add weight and increase the severity of operation. Aggressive riding and tackling tough terrain place additional stress on the engine. Increased heat generated during severe-duty operation causes oils designed for standard service to break down sooner, increasing the risk for wear. Amsoil Synthetic ATV/UTV Motor Oil’s synthetic technology delivers reserve protection against heat. It provides reliable wear protection and aids in cooling shrouded engines.

Superior All-Weather Performance

Amsoil 10W-40 Synthetic ATV/UTV Motor Oil provides superior protection during hot summers and cold winters. Its durable synthetic design makes it ideal for applications calling for either 10W-40 or 10W-50 oils.

Wet-Clutch Compatible

Amsoil Synthetic ATV/UTV Motor Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. It controls heat and helps improve clutch life.

RACING IS RESEARCH™

Amsoil Synthetic ATV/UTV Motor Oil underwent on-track testing in the ATVs and UTVs of Amsoil-sponsored professional riders in the Amsoil GNCC Series. It is fine-tuned for outstanding wear protection and consistent clutch feel.

  • Protection for demanding chores and terrain
  • Delivers consistent clutch feel
  • Superior all-weather performance
  • Wet-clutch compatible

Premium, Purpose-Built Alternative

Amsoil 10W-40 Synthetic ATV/UTV Motor Oil is formulated specifically for use in Polaris® Ranger®, RZR® and Sportsman® UTVs and ATVs. It offers a cost-effective, high-performance alternative to OEM-branded fluids.

APPLICATIONS

Amsoil 10W-40 Synthetic ATV/UTV Motor Oil is recommended for use in ATVs and UTVs that require a 10W-40 motor oil, including the Polaris Ranger, Polaris RZR and Polaris Sportsman. Amsoil recommends 10W-40 Synthetic ATV/UTV Motor Oil in place of Polaris PS-4 and PS-4 Extreme Duty.

SERVICE LIFE

Follow the original equipment manufacturer’s oil change recommendation.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (AUV40)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)14.3
Kinematic Viscosity @ 40°C, cSt (ASTM D445)94.8
Viscosity Index (ASTM D2270)155
Pour Point °C (°F) (ASTM D97)-44 (-47)
Flash Point °C (°F) (ASTM D92)244 (471)
Fire Point °C (°F) (ASTM D92252 (486)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.39
Noack Volatility, % weight loss (ASTM D5800)4.2
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.1

Amsoil 10W-60 Synthetic Dirt Bike Oil (DB60)

Amsoil 10W-60 Synthetic Dirt Bike Oil (DB60)

Amsoil 10W-60 Synthetic Dirt Bike Oil is engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Product Highlights

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. Amsoil-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Amsoil INC., the premier manufacturer of synthetic motorcycle lubricants, focuses on improving lubricant performance so riders can focus on improving their performance on the trail or the track. That’s why Amsoil is the Official Oil of Monster Energy Supercross, Amsoil Arenacross, Amsoil GNCC and the AMA Amateur Nationals.

Package Sizes (DB60)

CodeSizesUnits
DB60QT (DB60QT-EA)QuartEach
DB60QT (DB60QT-CA)QuartCase of 12

Delivers Confidence in Clutch Feel

Amsoil Synthetic Dirt Bike Oil’s superior friction-durability properties help minimize clutch slippage, fade and chatter, giving riders consistent clutch feel during takeoffs or when maneuvering around obstacles on the trail. In an extreme simulated-start test, Amsoil Synthetic Dirt Bike Oil continued to deliver consistent clutch feel following 32 simulated race starts, while a leading original equipment manufacturer (OEM)-branded oil demonstrated inconsistent clutch-lever action and poor clutch feel after 16 starts. The clutch plates lubricated with Amsoil Synthetic Dirt Bike Oil remained clean and in good overall condition, while the plates using the OEM oil revealed discoloration and wear. Amsoil Synthetic Dirt Bike Oil’s superior performance helps instill in riders the confidence that their bikes will perform consistently in all types of riding conditions.

Protects Against Wear

Amsoil Synthetic Dirt Bike Oil withstands high-rpm operation, extreme heat and mechanical shear. Its synthetic base oils naturally resist viscosity loss and provide a protective film against wear to gears, bearings and pistons. Its anti-wear additives provide an extra measure of protection, promoting long component life to help riders get the most out of their bikes.

  • Delivers confidence in clutch feel
  • Superior protection against gear, bearing & piston wear
  • Maximizes horsepower
  • Helps extend clutch life

Dirt Bike Oil Extreme Simulated Start Test

RACING IS RESEARCH™

Amsoil Synthetic Dirt Bike Oil 10W-60 (DB60) underwent extensive on-track testing in the bikes of Amsoil-sponsored professional riders on the GEICO/Amsoil/Honda Factory Connection and Team Babbitt’s racing teams. A combination of racer feedback and lab testing allowed Amsoil to fine-tune Amsoil Synthetic Dirt Bike Oil for outstanding wear protection and consistent clutch feel – benefits riders demand.

APPLICATIONS

10W-60 Synthetic Dirt Bike Oil: recommended for Honda®, Yamaha®, Kawasaki®, Suzuki®, Husqvarna® and other dirt bikes where 10W-60 motorcycle oil is used. Recommended for separate-sump applications such as Honda CRF, and many two-stroke dirt bikes. JASO MA, API SG, SJ, SH, SL.

*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

SERVICE LIFE

Amsoil Synthetic Dirt Bike Oil should be changed according to the vehicle manufacturer’s recommendations.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (DB60)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)23.5
Kinematic Viscosity @ 40°C, cSt (ASTM D445)160.1
Viscosity Index (ASTM D2270)177
Pour Point °C (°F) (ASTM D97)-38 (-36)
Flash Point °C (°F) (ASTM D92)240 (464)
Fire Point °C (°F) (ASTM D92258 (496)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.39
Noack Volatility, % weight loss (ASTM D5800)4.5
High-Temperature/High-Shear Viscosity cP (ASTM D5481)5.8
Total Base Number6.62
Foam (ASTM D5182, Sequence I, II & III)0/0, 20/0, 0/0

Amsoil 10W-50 Synthetic Dirt Bike Oil (DB50)

Amsoil 10W-50 Synthetic Dirt Bike Oil (DB50)

Amsoil 10W-50 Synthetic Dirt Bike Oil is engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. AMSOIL-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Product Highlights

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. Amsoil-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Amsoil INC., the premier manufacturer of synthetic motorcycle lubricants, focuses on improving lubricant performance so riders can focus on improving their performance on the trail or the track. That’s why Amsoil is the Official Oil of Monster Energy Supercross, Amsoil Arenacross, Amsoil GNCC and the AMA Amateur Nationals.

Package Sizes (DB50)

CodeSizesUnits
DB50QT (DB50QT-EA)QuartEach
DB50QT (DB50QT-CA)QuartCase of 12

Delivers Confidence in Clutch Feel

Amsoil Synthetic Dirt Bike Oil’s superior friction-durability properties help minimize clutch slippage, fade and chatter, giving riders consistent clutch feel during takeoffs or when maneuvering around obstacles on the trail. In an extreme simulated-start test, Amsoil Synthetic Dirt Bike Oil continued to deliver consistent clutch feel following 32 simulated race starts, while a leading original equipment manufacturer (OEM)-branded oil demonstrated inconsistent clutch-lever action and poor clutch feel after 16 starts. The clutch plates lubricated with Amsoil Synthetic Dirt Bike Oil remained clean and in good overall condition, while the plates using the OEM oil revealed discoloration and wear. Amsoil Synthetic Dirt Bike Oil’s superior performance helps instill in riders the confidence that their bikes will perform consistently in all types of riding conditions.

Protects Against Wear

Amsoil Synthetic Dirt Bike Oil withstands high-rpm operation, extreme heat and mechanical shear. Its synthetic base oils naturally resist viscosity loss and provide a protective film against wear to gears, bearings and pistons. Its anti-wear additives provide an extra measure of protection, promoting long component life to help riders get the most out of their bikes.

Dirt Bike Oil Extreme Simulated Start Test

  • Delivers confidence in clutch feel
  • Superior protection against gear, bearing & piston wear
  • Maximizes horsepower
  • Helps extend clutch life

RACING IS RESEARCH™

Amsoil Synthetic Dirt Bike Oil 10W-50 (DB50) underwent extensive on-track testing in the bikes of Amsoil-sponsored professional riders on the GEICO/Amsoil/Honda Factory Connection and Team Babbitt’s racing teams. A combination of racer feedback and lab testing allowed Amsoil to fine-tune Amsoil Synthetic Dirt Bike Oil for outstanding wear protection and consistent clutch feel – benefits riders demand.

APPLICATIONS

10W-50 Synthetic Dirt Bike Oil: recommended for Honda®, Yamaha®, Kawasaki®, Suzuki®, Husqvarna® and other dirt bikes where 10W-50 motorcycle oil is used. Recommended for separate-sump applications such as Honda CRF, and many two-stroke dirt bikes. JASO MA, API SG, SJ, SH, SL.

*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

SERVICE LIFE

Amsoil Synthetic Dirt Bike Oil should be changed according to the vehicle manufacturer’s recommendations.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (DB50)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)18.1
Kinematic Viscosity @ 40°C, cSt (ASTM D445)121.9
Viscosity Index (ASTM D2270)165
Pour Point °C (°F) (ASTM D97)-38 (-36)
Flash Point °C (°F) (ASTM D92)240 (464)
Fire Point °C (°F) (ASTM D92258 (496)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.39
Noack Volatility, % weight loss (ASTM D5800)5.5
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.9
Total Base Number6.62
Foam (ASTM D5182, Sequence I, II & III)0/0, 20/0, 0/0

Amsoil 10W-40 Synthetic Dirt Bike Oil (DB40)

Amsoil 10W-40 Synthetic Dirt Bike Oil (DB40)

Amsoil 10W-40 Synthetic Dirt Bike Oil is engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. Amsoil-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Product Highlights

Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. Amsoil-exclusive advanced chemistry provides outstanding engine reliability for worry-free operation under severe conditions.

Amsoil INC., the premier manufacturer of synthetic motorcycle lubricants, focuses on improving lubricant performance so riders can focus on improving their performance on the trail or the track. That’s why Amsoil is the Official Oil of Monster Energy Supercross, Amsoil Arenacross, Amsoil GNCC and the AMA Amateur Nationals.

Package Sizes (DB40)

CodeSizesUnits
DB40QT (DB40QT-EA)QuartEach
DB40QT (DB40QT-CA)QuartCase of 12

Delivers Confidence in Clutch Feel

Amsoil Synthetic Dirt Bike Oil’s superior friction-durability properties help minimize clutch slippage, fade and chatter, giving riders consistent clutch feel during takeoffs or when maneuvering around obstacles on the trail. In an extreme simulated-start test, Amsoil Synthetic Dirt Bike Oil continued to deliver consistent clutch feel following 32 simulated race starts, while a leading original equipment manufacturer (OEM)-branded oil demonstrated inconsistent clutch-lever action and poor clutch feel after 16 starts. The clutch plates lubricated with Amsoil Synthetic Dirt Bike Oil remained clean and in good overall condition, while the plates using the OEM oil revealed discoloration and wear. Amsoil Synthetic Dirt Bike Oil’s superior performance helps instill in riders the confidence that their bikes will perform consistently in all types of riding conditions.

Protects Against Wear

Amsoil Synthetic Dirt Bike Oil withstands high-rpm operation, extreme heat and mechanical shear. Its synthetic base oils naturally resist viscosity loss and provide a protective film against wear to gears, bearings and pistons. Its anti-wear additives provide an extra measure of protection, promoting long component life to help riders get the most out of their bikes.

  • Delivers confidence in clutch feel
  • Superior protection against gear, bearing & piston wear
  • Maximizes horsepower
  • Helps extend clutch life

Dirt Bike Oil Extreme Simulated Start Test

RACING IS RESEARCH™

Amsoil Synthetic Dirt Bike Oil 10W-40 (DB40) underwent extensive on-track testing in the bikes of Amsoil-sponsored professional riders on the GEICO/Amsoil/Honda Factory Connection and Team Babbitt’s racing teams. A combination of racer feedback and lab testing allowed Amsoil to fine-tune Amsoil Synthetic Dirt Bike Oil for outstanding wear protection and consistent clutch feel – benefits riders demand.

APPLICATIONS

10W-40 Synthetic Dirt Bike Oil: recommended for Honda®, Yamaha®, Kawasaki®, Suzuki®, Husqvarna® and other dirt bikes where 10W-40 motorcycle oil is used. Recommended for separate-sump applications such as Honda CRF, and many two-stroke dirt bikes. JASO MA, API SG, SJ, SH, SL.

*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

SERVICE LIFE

Amsoil Synthetic Dirt Bike Oil should be changed according to the vehicle manufacturer’s recommendations.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (DB40)
Amsoil Injector Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)14.2
Kinematic Viscosity @ 40°C, cSt (ASTM D445)93.5
Viscosity Index (ASTM D2270)156
Pour Point °C (°F) (ASTM D97)-44 (-47)
Flash Point °C (°F) (ASTM D92)246 (475)
Fire Point °C (°F) (ASTM D92254 (489)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.39
Noack Volatility, % weight loss (ASTM D5800)4.0
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.1
Total Base Number6.62
Foam (ASTM D5182, Sequence I, II & III)0/0, 20/0, 0/0

Amsoil 10W-40 Synthetic Small Engine Oil (ASF)

Amsoil 10W-40 Synthetic Small Engine Oil (ASF)

Amsoil 10W-40 Synthetic Small Engine Oil is formulated to outperform passenger-car/light-truck oils, Amsoil Synthetic Small-Engine Oil protects against wear, deposits and oil consumption in over-worked, under-maintained small engines professionals rely on to make a living.

Product Highlights

Formulated to outperform passenger-car/light-truck oils, AMSOIL Synthetic Small-Engine Oil protects against wear, deposits and oil consumption in over-worked, under-maintained small engines professionals rely on to make a living.

Using a high-quality small-engine oil has a direct effect on efficiency and profitability. Over time, wear and deposits rob small engines of power, reducing productivity. High heat can cause oils not formulated for severe service to boil off, leading to increased oil consumption, forcing the work crew to continually top-off the oil. AMSOIL Synthetic Small-Engine Oil is a tough formulation designed to preserve engine power while fighting oil consumption, helping professionals work more efficiently and save money on maintenance.

Package Sizes (ASF)

CodeSizesUnits
ASFQT (ASFQT-EA)QuartEach
ASFQT (ASFQT-CA)QuartCase of 12
ASF1G (ASF1G-EA)GallonEach
ASF1G (ASF1G-CA)GallonCase of 4
ASF05 (ASF05-EA)5-Gallon KegEach
ASF55 (ASF55-EA)55-Gallon DrumEach

Fights Power Loss

Continuous severe-service operation accelerates wear and leads to harmful deposits that can stick rings and valves, robbing the engine of power. Power loss means less productivity and more maintenance. Synthetic Small-Engine Oil is a tough synthetic oil chemically engineered with anti-wear additives and heat-resistant anti-oxidants that protect pistons and bearings. After 500 hours of severe-service lab testing, AMSOIL 10W-40 Synthetic Small-Engine Oil virtually eliminated wear and deposits, helping preserve engine power and ensure productivity (see image).

Reduces Oil Consumption

Commercial-grade small engines run hot, with oil temperatures reaching 250ºF and higher. High heat causes standard-service oils to vaporize and exit the crankcase vent, leading to increased oil consumption. Heat also breaks down oil and forms deposits that lead to piston-ring sticking. Stuck rings fail to seal the combustion chamber and keep oil from entering and burning. As a result, workers must diligently check and top-off the oil to ensure the engine is protected, wasting time and money. AMSOIL Synthetic Small-Engine Oil’s heat-stable synthetic base oils withstand extreme heat better than other oils. In lab testing 10W-40 Synthetic Small-Engine Oil reduced oil consumption 61 percent compared to three leading 10W-40/SAE 30 motor oils**. It keeps engines clean for peak efficiency and reduced maintenance.

Long Service Life

On busy job sites, equipment maintenance can easily be delayed or overlooked completely. If using standard-service motor oils, high rates of oil consumption can leave the engine unprotected for extended periods, and it’s only a matter of time before catastrophic wear sets in. AMSOIL Synthetic Small-Engine Oil lasts longer than conventional oil, providing peace of mind that engines are protected, even when maintenance is delayed.

Amsoil Small Engine Oil Reduces Deposits & Preserves Power

  • Preserves engine power
  • Helps cut maintenance costs
  • Fights heat and deposits

Applications and Recommendations

Use the appropriate viscosity of Synthetic Small-Engine Oil in applications that require any of the following specifications:

  • API SL, SJ, SH, SG…(Gasoline)
  • API CD, CF (Diesel)
  • JASF MA/MA2, (Wet Clutch)

Use 10W-40 Synthetic Small-Engine Oil in small engines found in (not limited to) mowers (zero-turn, riding, stand-on, push), generators, power washers and other equipment that requires SAE 30, 5W-30 or 10W-40 motor oil, including those made by Briggs & Stratton®, Honda®, Kubota®, Kawasaki®, Kohler®, Tecumseh®, Robin®, Onan®, Wisconsin®, Powertrain®, Yanmar®, Linamar® and Vanguard®.

Equipment types include maintenance equipment, tractors, lawn and garden equipment, compactors, pumps, light towers, log splitters, welders, cement mixers and trowels, skid-steers, excavators, rototillers and compressors.

COMPATIBILITY

AMSOIL Synthetic Small-Engine Oil is compatible with other conventional and synthetic motor oils. Mixing AMSOIL motor oils with other oils, however, will shorten the oil’s life expectancy and reduce the performance benefits.

Aftermarket oil additives are not recommended for use with AMSOIL motor oils.

SERVICE LIFE

AMSOIL Synthetic Small-Engine Oil is a long-life formulation that can last longer than conventional petroleum oils. It provides an extra measure of protection when equipment typically goes longer between oil changes than is recommended by the equipment manufacturer. Due to wide variances in operating conditions and maintenance practices, AMSOIL recommends extending drain intervals when monitored by oil analysis or following the equipment manufacturer-established drain intervals.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (ASE)
Amsoil 10W-40 Small Engine Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)14.5
Kinematic Viscosity @ 40°C, cSt (ASTM D445)96.6
Viscosity Index (ASTM D2270)156
CCS Viscosity @-35°C cP (ASTM D5293)6057 (-25)
Pour Point °C (°F) (ASTM D97)-39 (-38)
Flash Point °C (°F) (ASTM D92)232 (450)
Fire Point °C (°F) (ASTM D92252 (486)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.45
Noack Volatility, % weight loss (ASTM D5800)3.7
High-Temperature/High-Shear Viscosity cP (ASTM D5481)4.4
Total Base Number8.5

Amsoil 4-Stroke 10W-30 Synthetic Small Engine Oil (ASE)

Amsoil 10W-30 Synthetic Small Engine Oil (ASE)

AMSOIL 10W-30 Synthetic Small Engine Oil is formulated to outperform passenger-car/light-truck oils, AMSOIL Synthetic Small-Engine Oil protects against wear, deposits and oil consumption in over-worked, under-maintained small engines professionals rely on to make a living.

Product Highlights

Formulated to outperform passenger-car/light-truck oils, AMSOIL Synthetic Small-Engine Oil protects against wear, deposits and oil consumption in over-worked, under-maintained small engines professionals rely on to make a living.

Using a high-quality small-engine oil has a direct effect on efficiency and profitability. Over time, wear and deposits rob small engines of power, reducing productivity. High heat can cause oils not formulated for severe service to boil off, leading to increased oil consumption, forcing the work crew to continually top-off the oil. AMSOIL Synthetic Small-Engine Oil is a tough formulation designed to preserve engine power while fighting oil consumption, helping professionals work more efficiently and save money on maintenance.

Package Sizes (ASE)

CodeSizesUnits
ASEQT (ASEQT-EA)QuartEach
ASEQT (ASEQT-CA)QuartCase of 12
ASE1G (ASE1G-EA)GallonEach
ASE1G (ASE1G-CA)GallonCase of 4
ASE05 (ASE05-EA)5-Gallon KegEach
ASE30 (ASE30-EA)30-Gallon DrumEach
ASE55 (ASE55-EA)55-Gallon DrumEach

Fights Power Loss

Continuous severe-service operation accelerates wear and leads to harmful deposits that can stick rings and valves, robbing the engine of power. Power loss means less productivity and more maintenance. Synthetic Small-Engine Oil is a tough synthetic oil chemically engineered with anti-wear additives and heat-resistant anti-oxidants that protect pistons and bearings. After 500 hours of severe-service lab testing, AMSOIL 10W-30 Synthetic Small-Engine Oil virtually eliminated wear and deposits, helping preserve engine power and ensure productivity (see image).

Reduces Oil Consumption

Commercial-grade small engines run hot, with oil temperatures reaching 250ºF and higher. High heat causes standard-service oils to vaporize and exit the crankcase vent, leading to increased oil consumption. Heat also breaks down oil and forms deposits that lead to piston-ring sticking. Stuck rings fail to seal the combustion chamber and keep oil from entering and burning. As a result, workers must diligently check and top-off the oil to ensure the engine is protected, wasting time and money. AMSOIL Synthetic Small-Engine Oil’s heat-stable synthetic base oils withstand extreme heat better than other oils. In lab testing 10W-30 Synthetic Small-Engine Oil reduced oil consumption 61 percent compared to three leading 10W-30/SAE 30 motor oils**. It keeps engines clean for peak efficiency and reduced maintenance.

Long Service Life

On busy job sites, equipment maintenance can easily be delayed or overlooked completely. If using standard-service motor oils, high rates of oil consumption can leave the engine unprotected for extended periods, and it’s only a matter of time before catastrophic wear sets in. AMSOIL Synthetic Small-Engine Oil lasts longer than conventional oil, providing peace of mind that engines are protected, even when maintenance is delayed.

Amsoil Small Engine Oil Reduces Deposits & Preserves Power

  • Preserves engine power
  • Helps cut maintenance costs
  • Fights heat and deposits

Applications and Recommendations

Use the appropriate viscosity of Synthetic Small-Engine Oil in applications that require any of the following specifications:

  • API SL, SJ, SH, SG…(Gasoline)
  • API CD, CF (Diesel)
  • JASE MA/MA2, (Wet Clutch)

Use 10W-30 Synthetic Small-Engine Oil in small engines found in (not limited to) mowers (zero-turn, riding, stand-on, push), generators, power washers and other equipment that requires SAE 30, 5W-30 or 10W-30 motor oil, including those made by Briggs & Stratton®, Honda®, Kubota®, Kawasaki®, Kohler®, Tecumseh®, Robin®, Onan®, Wisconsin®, Powertrain®, Yanmar®, Linamar® and Vanguard®.

Equipment types include maintenance equipment, tractors, lawn and garden equipment, compactors, pumps, light towers, log splitters, welders, cement mixers and trowels, skid-steers, excavators, rototillers and compressors.

COMPATIBILITY

AMSOIL Synthetic Small-Engine Oil is compatible with other conventional and synthetic motor oils. Mixing AMSOIL motor oils with other oils, however, will shorten the oil’s life expectancy and reduce the performance benefits.

Aftermarket oil additives are not recommended for use with AMSOIL motor oils.

SERVICE LIFE

AMSOIL Synthetic Small-Engine Oil is a long-life formulation that can last longer than conventional petroleum oils. It provides an extra measure of protection when equipment typically goes longer between oil changes than is recommended by the equipment manufacturer. Due to wide variances in operating conditions and maintenance practices, AMSOIL recommends extending drain intervals when monitored by oil analysis or following the equipment manufacturer-established drain intervals.

WARRANTY SECURE®

Outboard Synthetic 2-Stroke Oil is Warranty Secure, keeping your factory warranty intact. Outboard Synthetic 2-Stroke Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the Amsoil Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

TYPICAL TECHNICAL PROPERTIES 2-Stroke (ASF)
Amsoil 10W-30 Small Engine Oil
Kinematic Viscosity @ 100°C, cSt (ASTM D445)10.3
Kinematic Viscosity @ 40°C, cSt (ASTM D445)66.8
Viscosity Index (ASTM D2270)141
CCS Viscosity @-35°C cP (ASTM D5293)5968
Pour Point °C (°F) (ASTM D97)-40 (-40)
Flash Point °C (°F) (ASTM D92)246 (475)
Fire Point °C (°F) (ASTM D92264 (507)
Four-Ball Wear Test
(ASTM D4172B@40kg,75°C, 1200rpm, 1hr), Scar, mm
0.45
Noack Volatility, % weight loss (ASTM D5800)4.0
High-Temperature/High-Shear Viscosity cP (ASTM D5481)3.3
Total Base Number8.5