Gear Oil

At https://amsoil.syntheticmotoroil.org shop the AMSOIL online store for our wide selection of grease products with excellent wear protection and performance. Browse greases for high performance racing equipment, off-road vehicles, heavy-duty over-the-road applications and industrial environments.

80W-90 (AGL)

Amsoil Synthetic 80W-90 Gear Lube is a multi-functional lubricant designed to surpass the requirements of equipment and automotive applications calling for an SAE 80W-90 viscosity grade. Formulated with wax-free synthetic base oils and high-quality additives, Amsoil 80W-90 Synthetic Gear Lube resists thermal breakdown. Its naturally…

Chaincase & Gear Oil (TCC)

Amsoil Synthetic Chaincase & Gear Oil provides superior protection and performance for enclosed chains and gears found in snowmobiles, ATVs and general equipment. Formulated with extreme-pressure additives, it helps extend chain and gear life through increased wear protection. Amsoil Synthetic Chaincase & Gear Oil repels…

Long Life 75W-90 (FGR)

Amsoil 75W-90 Long Life Synthetic Gear Lube is engineered for extended drain intervals up to 500,000 miles as set by equipment manufacturers for over-the-road trucks and heavy equipment. Provides long life in passenger cars and trucks. Excellent all season summer and winter performance. Outperforms all…

Long Life 80W-140 (FGO)

Amsoil 80W-140 Long Life Synthetic Gear Lube is designed for extended drain intervals up to 500,000 miles as set by equipment manufacturers for over-the-road trucks and heavy equipment. Provides long life in passenger cars and trucks. Excellent all season summer and winter performance. Outperforms all…

Marine 75W-90 (AGM)

Amsoil Synthetic Marine Gear Lube 75W-90 is a true marine gear performance. Provides superior protection from shock loading. Resists foam and retains extreme-pressure qualities even when subjected to 10% water contamination. For use in outboard lower units, sterndrives, V-drives, bow and tunnel thrusters and marine…

Severe Gear® 75W-110 (SVT)

Amsoil Severe Gear® 75W-110 is designed for high-demand applications, including trailer towing, heavy hauling, 4X4 off-road driving, commercial use and racing. Protects gears and bearings from scoring and wear. Outstanding cold-flow properties. Outperforms all conventional gear oils. Recommended for all types of vehicles.

Severe Gear® 75W-140 (SVO)

Amsoil Severe Gear® 75W-140 is engineered for high-demand applications, including trailer towing, heavy hauling, 4X4 off-road driving, commercial use and racing. Protects gears and bearings from scoring and wear. Excellent cold-flow properties. Outperforms all conventional gear oils. Recommended for all types of vehicles.

Severe Gear® 75W-90 (SVG)

Amsoil Severe Gear® 75W-90 is formulated for the severe operating conditions of today’s pick-up trucks, SUVs, heavy equipment and other hard-working vehicles.

Severe Gear® SAE 190 (SRN)

Amsoil Severe Gear® SAE 190 is recommended for racing applications that require heavier-viscosity gear lubricants. Engineered specifically for the demands of severe racing conditions. Provides improved flow over conventional oils, reducing viscous drag and power loss. The ultimate line of defense against wear,…

Severe Gear® SAE 250 (SRT)

Amsoil Severe Gear® SAE 250 is recommended for racing applications that require heavier-viscosity gear lubricants. Engineered specifically for the demands of severe racing conditions. Provides improved flow over conventional oils, reducing viscous drag and power loss. The ultimate line of defense against wear,…

Slip Lock (ADA)

Amsoil Slip Lock® Differential Additive (ADA) is formulated with advanced friction modifiers and is designed to eliminate gear-housing chatter in cars, trucks and SUVs equipped with clutch-type limited-slip differentials.