MORE PERFORMANCE, LESS WEAR: WHY GEAR-OIL COMPATIBILITY MATTERS
Many people overstress their vehicles pulling trailers, campers or boats, sometimes exceeding their rated towing limits in sweltering heat.
DIESEL ENGINES
amsoil solutions for diesel engines
Whether hauling heavy equipment to a job site or towing your boat to the lake, you demand maximum performance from your diesel truck. But severe service quickly takes its toll, increasing heat and inviting damaging sludge formation and wear. AMSOIL synthetic lubricants are designed to withstand the challenges unique to diesels, helping you get thousands of miles of trouble-free service from your truck.
AMSOIL SYNTHETIC DIESEL OILS
AMSOIL synthetic diesel oils resist thermal (heat) breakdown better than conventional and competing synthetic diesel oils, effectively retaining their protective viscosities for added engine protection in extreme temperature conditions.
AMSOIL Signature Series Max-Duty Synthetic Diesel Oil
- Our most advanced formula
- 6X more engine protection1
- Meets API CK-4 and compatible with all exhaust treatment devices
- Available in 5W-30, 10W-30, 0W-40, 5W-40 and 15W-40
1 Based on independent testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation
Signature Series Fights Wear
AMSOIL delivers powerful engine protection. How good is it? In independent testing compared to a leading brand, AMSOIL provided long-lasting wear protection, keeping cylinders looking like new.DD
DDBased on independent testing of AMSOIL 5W-30 Signature Series Max-Duty Synthetic Diesel Oil and a leading conventional 15-40 diesel oil using the Detroit Diesel* DD13 Scuffing Test for specification DFS 93K222.
AMSOIL Heavy-Duty Synthetic Diesel Oil
- Excellent protection and performance
- 4X more engine protection2
- Meets API CK-4 and compatible with all exhaust treatment devices
- Available in 10W-30, 5W-40 and 15W-40
2 Based on independent testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation
amsoil drivetrain fluids
Modern transmissions run hot, especially if you tow a boat or camper. Intense heta and friction cam cause fluids to break down, leaving your transmission vulnerable. AMSOIL provides reliable protection with a complete line of high-quality synthetic transmission fluids.
AMSOIL Synthetic Series Synthetic Automatic Transmission Fluid
- Withstands the rigors of heavy towing, elevated temperatures and challenging terrain
- Remains fluid in sub-zero temperatures
- Provides reserve protection during heavy use and abuse
AMSOIL Severe Gear Synthetic Gear Lube
- Advanced protection against wear
- Controls thermal runaway
- Protects against rust and corrosion
- Helps reduce operating temperatures
- Long oil, seal & equipment life
- Contains friction modifiers for limited-slip applications
AMSOIL FUEL ADDITIVES
AMSOIL has a fuel additive for every vehicle and piece of equipment in your garage.
And they work.
AMSOIL Diesel Additives
- Diesel Cetane Boost improves combustion efficiency and power and
- increases cetane up to eight points
- Diesel Injector Clean effectively removes all types of fuel system deposits and improves lubricity
- Diesel Injector Clean + Cetane Boost combines superior detergency, improved lubricity and increased horsepower in one convenient package
- Diesel All-In-One combines superior detergency, improved lubricity, excellent anti-gelling properties and increasedhorsepower in one convenient package
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