Formula 4-Stroke PowerSports Oil 0W-40
Specially formulated for 4-stroke recreational motors, ATV's and snowmobiles. Reduces wear. Wet-clutch compatible. Contains no friction modifiers. Broad viscosity range makes it excellent for use in both hot and cold weather conditions.
Product Code: AFF Order
Advanced Synthetic 10W-30 Motorcycle Oil
AMSOIL Synthetic 10W-30 Motorcycle Oil is the result of extensive research, and it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet clutch lubrication, extreme pressure regions of gears and rust common to short drives and storage.
Product Code: MCT Order
Advanced Synthetic 10W-40 Motorcycle Oil
Advanced multi-functional formula for both domestic and foreign motorcycles. Recommended for high-performance liquid or air-cooled 4-stroke engines and transmissions and both 4- and 2-stroke motorcycles. Wet-clutch compatible. Not recommended where an API GL-4 or GL-5 gear oil is required.
Product Code: MCF Order
Advanced Synthetic 20W-50 Motorcycle Oil
Product Code: MCV Order
Synthetic SAE 60 Motorcycle Oil
Synthetic SAE 60 Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. The result of extensive research, it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet-clutch lubrication and more.
Product Code: MCS Order
SAE 10W-40 Formula 4-Stroke Marine Synthetic Motor Oil
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 nboard engines. Also excellent for personal watercraft.
Product Code: WCF Order
SAE 10W-30 Formula 4-Stroke Marine Synthetic Motor Oil
Product Code: WCT Order
Formula 4-Stroke 10W-30/SAE 30 Synthetic Small Engine Oil
Commercial-grade formulation for hot temperature, severe service operation of small engines where routine maintenance is often difficult or infrequent. Use wherever SAE 10W-30 or SAE 30 oil is specified in gasoline or diesel engines, transmissions, hydraulics and chaincases.
Product Code: ASE Order
How does AMSOIL Motorcycle Oil Stand Up to Other Brands?
Premium Wear Protection
The intense pressures placed on gears and bearings inside motorcycle engines and transmissions can break the oilís lubricating film, causing metal-to-metal contact and accelerated wear. As shown in the graph below, AMSOIL 20W-50 Synthetic Motorcycle Oil protects more effectively than the other oils, resulting in reduced wear for potentially fewer repairs and longer component life. Lower values reflect better protection.
Long rides in hot weather can cause inferior oils to lose viscosity. The thinner oil fails to protect bearings and other components from wear. As indicated by the test results below, each viscosity of AMSOIL Synthetic Motorcycle Oil exceeds the standards of their viscosities for high temperature film strength to deliver excellent wear protection. Higher values reflect better film stength.