AMSOIL Synthetic Diesel Engine Oils

AMSOIL® synthetic diesel motor oils help decrease downtime and increase profits.

AMSOIL gives your equipment the best protection from wear while allowing it to start easier, run cooler and get the best fuel efficiency possible.

AMSOIL® synthetic diesel oils have been proven to keep wear rates lower than conventional oils do. Synthetic basestocks reduce friction more effectively than conventional basestocks do, which lowers wear rates and helps kee p engine heat from climbing excessively. Outstanding quality antiwear additives protect surfaces from wear in conditions in which a full lubricating film does not develop. AMSOIL® gives your equipment the best protection from wear while allowing it to start easier, run cooler and get the best fuel efficiency possible.

Series 3000 - 5W-30 Heavy Duty Synthetic Diesel Oil
Fuel efficient formula for both gasoline and diesel fleets. Contains the beefiest additive package of all AMSOIL Motor Oils. Delivers better wear protection than other popular diesel oils and effectively reduces fuel consumption. Series 3000 is ideal for EGR engines. It resists soot thickening and breakdown from heat, blow-by and acids. Up to 25,000 miles or12-month drain intervals which ever comes first..
Product Code: HDD

5W-40 Premium Synthetic Diesel Oil
AMSOIL Synthetic 5W-40 (DEO) is the premium choice for API CJ-4 emission quality diesel oil required by model year 2007 and newer diesel engines. It delivers extraordinary lubrication in diesel engines found in commercial, fleet and personal vehicles. Built with the latest additive and synthetic base oil technology, AMSOIL Synthetic 5W-40 Diesel Oil exceeds the higher performance demands of modern engines.
Product Code: DEO

15W-40 Premium API CJ-4 Synthetic Diesel Oil
AMSOIL Synthetic 15W-40 is 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.
Product Code:DME

15W-40 Heavy Duty Diesel and Marine Motor Oil
Engineered for all types of diesel engines with an emphasis on modern, low emission heavy-duty diesel engines. High 12 TBN controls acids from combustion blow-by and EGR. High levels of detergency and dispersancy additives control soot thickening, oxidation and wear. Protects against bore polishing, deposit formation and ring sticking. Provides clean engine performance. Extended drain capabilities reduce downtime and motor oil expenses.
Product Code: AME

5W-40 European Motor Oil
Specially formulated for the lubrication needs of European gasoline and diesel cars and light trucks. Blended with advanced AMSOIL synthetic base stocks, premium additives and a broad 5W-40 viscosity rating, allowing motorists to take advantage of the maximum extended drain intervals recommended by European automakers while providing second-to-none protection and performance. Synthetic 5W-40 European Motor Oil.
Product Code: AFL

10W-30/SAE 30 Heavy Duty Diesel Oil
Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in older and modern diesel engines as well as gasoline engines.
Product Code: ACD

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.

15W-40 OE 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.
Product Code: OED