DURON-E 10W-30 API CJ-4 heavy-duty engine oil is specially formulated for both on- and off-road fleets.
- Suitable for engines equipped with exhaust aftertreatment devices such as diesel particulate filters (DPFs) and catalytic reactors
- Meets Caterpillar ECF-3, ECF-2 and ECF-1-a, Cummins CES 20081, Volvo VDS-4 and Renault VI RLD 3
- Provides optimal soot dispersancy, extended drain capabilities, low engine wear and good top-up and cold startup performance
- Completely back-serviceable