Formulated for Long Engine Life
AMSOIL Commercial-Grade Diesel Oil is an advanced synthetic-blend oil with greater than 50% synthetic content. Specially engineered for commercial equipment, it provides 2X better wear protection1, helping you keep trucks and equipment operating at peak performance. AMSOIL Commercial-Grade Diesel Oil provides outstanding value and excellent protection for customers seeking an upgrade over conventional diesel oils.
Package sizes include:
- Gallon Jug
- 2 1/2 Gallon Jug
- 55-gallon drum
- 275-gallon tote
Heavy-Duty Engine Protection
Wear on rings and cylinder liners leads to increased oil consumption and loss of compression, resulting in reduced horsepower and fuel economy. Third-party testing shows AMSOIL Commercial-Grade Diesel Oil delivers 2X more wear protection1 to help maximize equipment life and reduce maintenance costs and downtime.
Viscosity Control
Formulated with greater than 50% synthetic content and high-performance detergent/dispersant additives, AMSOIL Commercial-Grade Diesel Oil minimizes viscosity change while keeping soot particles suspended independently, helping prevent the formation of larger, wear-causing particles.
Excels in Extreme Temperatures
AMSOIL Commercial-Grade Diesel Oil is formulated to deliver improved heat and oxidation resistance compared to conventional diesel oils. It provides clean engine operation and helps maintain power and fuel efficiency for strong engine performance. AMSOIL Commercial Grade Diesel Oil flows dependably in cold temperatures for reliable startup and engine protection.
Minimizes Oil Consumption
AMSOIL Commercial-Grade Diesel Oil has a low rate of volatility (burn-off), reducing oil consumption during operation and passing less oil vapor into the combustion chamber. This contributes to fewer combustion-chamber deposits and longer aftermarket-system life.
APPLICATIONS
Use in diesel engines and, where appropriate, gasoline engines requiring any of the following specifications:
- API CK-4/SN, CJ-4, CI-4+, CF
- Volvo VDS4.5, VDS4, VDS3
- Mack EOS-4.5, EO-O
- Renault RLD-4, RLD-3
- Cummins CES20086, CES20081
- Caterpillar ECF-3, ECF-2, ECF-1-a
- DDC93K218, 93K215, 93K214
- DFS 93K222
- ACEA E9, E7
- MB 228.31
- MAN 3575
- MTU Type 2. 1, II, I
- JASO DH-2
- Deutz DOC III-10LA
- Chrysler MS 10902
- Ford WSS-M2C171-F1
COMPATIBILITY
AMSOIL Commercial-Grade Diesel Oil is compatible with conventional and other synthetic motor oils. Mixing AMSOIL diesel oil with other oils, however, will reduce its performance benefits.
SERVICE LIFE
AMSOIL Commercial-Grade Diesel Oil is recommended for the drain intervals stated by the original equipment manufacturer (OEM). Refer to the owner’s manual for the specific oil change interval. Intervals may be extended beyond the OEM-recommended interval with oil analysis.
1 “Based on third party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222.
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