Product Description
PDS-Product Data Sheet
Diesel Supreme Ultra CK-4
Heavy Duty Diesel Engine Oil
(Not recommended for use in Gasoline Engines)
Diesel Supreme Ultra oils are formulated for extended drain service in the most demanding applications requiring API Service Category CK-4 as well as the latest OEM’s (Original Equipment Manufacturer’s) for the following engine specifications:
- EGR (Exhaust Gas Re-circulation)
- ACERT (Advanced Combustion Emission Reduction Technology)
- DPF (Diesel Particulate Filter) technology
- other exhaust after treatment devices
API, CK-4/SL, CJ-4/SN, CI-4 Plus, Mack EO-S-4, Cat ECF-3, CES 20086, Volvo VDS-4.5, Detroit DieselDFS93K222, Renault RLD-4, Ford WSS-M2C171-F1, MB-228.31, Recommended for all diesel engines operating on less than 55 ppm sulfer diesel fuelwith engines equipped with DPF and other exhaust after treatment devices (Not for use in gasoline engines)
Can be used in applications where the diesel fuel sulfur content is up to 500ppm (0.05% wt.) However, when using Diesel Supreme Ultra in engines using diesel fuel with sulfur greater than 15ppm (0.0015% wt.) after treatment exhaust systems durability and/or drain interval may be affected.
Diesel Supreme Ultra also provides long drain service in conventional engines by offering a higher oil film thickness, better wear performance and improved oxidation control at higher temperatures. These properties allow for a longer engine life as well as reduced component wear.
Performance Features
- Meets the needs of today’s high-performance, fuel efficient, low emission diesel engines.
- Advanced corrosion protection.
- Enhanced oxidation stability, valve train wear and deposit control.
- Excellent protection of modern engines in addition to older models.
Customer Benefits
- Superior protection of engine hardware throughout the drain interval.
- Better cold flow properties for easier starting in colder weather.
- Overall increased engine protection.
- More effectual shear stability for better viscosity control.
- Reduction of high temperature deposits.
