AMSOIL synthetic motor oils are designed to form a durable oil film that protects engines from heat and wear, even in extreme conditions. They help engines operate at peak performance and achieve maxımum lite.

AMSOIL SYNTHETIC MOTOR OILS
AMSOIL Signature Series Synthetic Motor Oil
OW-20, 5W-20, OW-30, 5W-30, 10W-30, OW-40, 5W-50
- Engineered for enthusiasts seeking maximum protection and performance.
- Precision-formulated with cutting-edge technology and a devotion to making the world’s best motor oil
- Provides 75% more engine protection against horsepower loss and wear than required by a leading industry standard,* extending the life of vital components like pistons and cams.”

AMSOIL Extended-Life 100% Synthetic Motor
OW-20, 5W-20, 5W-30, 10W-30, 10W-40
- 37% more cleaning power to help keep engines running smoother, longer
- Protects against LSPI
- 20,000 miles of guaranteed protection between changes
AMSOIL OE 100% Synthetic Motor Oil
5W-30, OW-16, OW-20, 5W-20, 10W-30
- 100% synthetic engine protection for advanced automotive technology, including turbos and direct injection.
- Formulated for the longer drain intervals recommended by original equipment (OE) manufacturers.
AMSOIL 100% Synthetic European Motor Oil
OW-20, 5W-30, OW-30, 5W-40, OW-40, 10W-60
- Formulated for the unique demands of European engines.
- Maintains sensitive emissions systems to keep them operating efficiently.
AMSOIL Oil Filters
- Remove 99% of particles 20 microns and larger, while competitive filters demonstrate much lower efficiencies.
- Provide service life of either 15,000 miles (24,100 km) or 25,000 miles (40,200 km), depending on the application, when used with AMSOIL synthetic motor oils

AMSOIL DRIVETRAIN FLUIDS
AMSOIL Synthetic Transmission Fluids
Modern transmissions run hot, especially if you tow a boat or camper. Intense heat and friction can cause fluids to break down, leaving your transmission vulnerable. AMSOIL provides reliable protection with a complete line of high-quality synthetic transmission fluids.
AMSOIL Signature Series Synthetic Automatic Transmission Fluid
- Formulated for severe-service towing and heavy hauling.
- Guaranteed for twice the manufacturer’s recommendation for severe service.
- Provides reserve protection against extreme heat.
AMSOIL OE Synthetic Automatic Transmission Fluid
- Offers excellent wear protection and extreme-temperature performance.
- Perfect for daily drivers.
AMSOIL Synthetic CVT Fluid
- Provides excellent wear protection in continuously variable transmissions.
- Helps prevent belt and chain slipping.
AMSOIL 100% Synthetic DCT Fluid
- Outstanding wear protection for dual-clutch transmissions.
- Designed to prevent shudder.
AMSOIL Severe Gear® Synthetic Gear Lube
- Formulated for severe service, helping differentials provide long, trouble-free life.
- Guards against thermal runaway.
AMSOIL Gasoline Additives
P.i.® Performance Improver
- Restores up to 14% horsepower.
- Fights intake valve and combustion chamber deposits.
- Restores gasoline-direct-inject (GDI) fuel injectors to a 100% flow rate after one tank of fuel.
Upper Cylinder Lubricant
- Delivers 18% more lubricity than Lucas* and 20% more than Sea Foam* for better retention of horsepower and fuel economys
