Signature Series Max-Duty Synthetic Diesel Oil 5W-30 946ml (DHDQT-EA)
653 sold
Signature Series Max-Duty Synthetic Diesel Oil 5W-30
- Superior protection under high pressure conditions
- Delivers wear protection 6 times greater*
- Maintains proper viscosity
- Minimizes oil consumption
- Maximizes fuel efficiency
*Based on third-party testing in Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 viscosity grade as the worst-case scenario.
Engineered to protect high-horsepower diesel engine enthusiasts and extend equipment life under the most severe conditions. Signature Series synthetic technology delivers maximum protection in on-road and off-road applications.
Maximum Engine Protection
- Provides wear protection 6 times greater*, delivering extra protection so you can have confidence when accelerating with your diesel engine-powered vehicle.
- Provides long-lasting wear protection, keeping cylinder liners in like-new condition**.
- Delivers up to 60% better turbo cleanliness***.
- Withstands the additional demands**** you place on your turbocharged engine when towing heavy loads or upgrading for maximum horsepower.
- Provides up to 2 times better rust protection*****.
*Based on third-party testing in Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as the worst-case scenario.
**Based on independent testing of AMSOIL Signature Series Max-Duty Synthetic Diesel Oil 5W-30 and leading 15W-40 diesel oil using Detroit Diesel DD13 Scuffing Test for specification DFS 93K222.
***Based on specification standard testing using CAT C13 onshore Carbon Test round 2.
****Based on industry standard testing using NMMA FC-W Rust Test.
Delivers Superior Wear Protection
Third-party testing shows Signature Series Max-Duty Synthetic Diesel Oil delivers wear protection 6 times greater than Detroit Diesel specification requirements*.
*Based on third-party testing in Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as the worst-case scenario.
AMSOIL FIGHTS WEAR
AMSOIL protects powerful engines. How good is it? In third-party testing versus
