Delo 400 LE Synthetic SAE 5W-40 is a 100% synthetic CJ-4 engine oil specifically formulated for use in pre- and post-2007 heavy-duty diesel engines and light-duty diesel pickup trucks.
- Meets or exceeds all major API, ACEA and diesel engine manufacturers' requirements, as well as JASO DH-2 classification
- Offers optimal cold startup capabilities and potential for improved fuel economy
- Provides increased corrosion and wear protection and reduced valve and piston crown deposits
- Backwards compatible with previous API categories