Diesel Motor Oil

Diesel Oil

API CJ-4 Synthetic 5W-40 Diesel Oil

Premium API CJ-4 Synthetic 5W-40 Diesel Oil

The premium choice diesel oil for model-year 2007 and newer heavy-duty and pickup truck diesel engines requiring API CJ-4 emission-quality oil standards. Delivers extraordinary lubrication in diesel engines in commercial, fleet and personal applications. Exceeds modern specs for emission-quality diesel oil.

Premium API CJ-4 Synthetic 15W-40 Diesel Oil

Premium API CJ-4 Synthetic 15W-40 Diesel Oil

The premium choice diesel oil for model-year 2007 and newer heavy-duty and pickup truck diesel engines requiring API CJ-4 emission-quality oil standards. Delivers extraordinary lubrication in diesel engines in commercial, fleet and personal applications. Exceeds modern specs for emission-quality diesel oil.

OE 15W-40 Synthetic Diesel Oil

OE 15W-40 Synthetic Diesel Oil

AMSOIL OE 15W-40 Synthetic Diesel Oil provides excellent protection and performance in both on- and off-road diesel engines for the original equipment manufacturer’s recommended drain interval. It meets API CJ-4 specifications and is suitable for both modern and older diesel applications.

OE 10W-30 Synthetic Diesel Oil

OE 10W-30 Synthetic Diesel Oil

AMSOIL OE 10W-30 Synthetic Diesel Oil provides excellent protection and performance in both on- and off-road diesel engines for the original equipment manufacturer’s recommended drain interval. It meets API CJ-4 specifications and is suitable for both modern and older diesel applications.

Series 3000 SAE 5W-30 Synthetic Heavy Duty Diesel Oil

Series 3000 SAE 5W-30 Synthetic Heavy Duty Diesel Oil

AMSOIL European Car Formula 5W-30 Synthetic Motor Oil provides exceptional performance and protection for high-performance European vehicles made by Volkswagen, Audi, Mercedes-Benz, BMW, Porsche and more. Its low-viscosity formulation maximizes fuel efficiency.

SAE 15W-40 Heavy-Duty Diesel and Marine Motor Oil

SAE 15W-40 Heavy-Duty Diesel and Marine Motor Oil

Engineered for pre-2007 diesel engines in on-road applications as well as all model year diesel engines in off-road applications. High 12 TBN controls acids from combustion blow-by and EGR. Additives control soot thickening, oxidation and wear. Extended drain capabilities reduce downtime and motor oil expenses.

Synthetic SAE 10W-30/SAE 30 Heavy-Duty Motor Oil

Synthetic SAE 10W-30/SAE 30 Heavy-Duty Motor Oil

Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in pre-2007 diesel engines in on-road applications as well as all model-year diesel engines in off-road apps. Also recommended for gasoline engines requiring API SL or previous specifications.