For correct oil/lubricant, go to the Castrol Lube Guide
Castrol RX Super 15W-40 CJ-4/E9 is an advanced heavy duty diesel engine oil. It is suitable for use in high speed 4-stroke diesel engines that use a broad range of fuel qualities. It is compatible with diesel engines fitted with EGR and the latest exhaust after treatment systems such as; DPF, DOC and/or SCR.
Recommended for use in all naturally aspirated and turbocharged diesel engines fitted in trucks, tractors, buses, LCV’s and off-highway equipment, agricultural and fixed plant machinery.
PRODUCT SPECIFICATIONS
- ACEA E9
- API CJ-4
- JASO DH-2
- CAT ECF-3
- Cummins CES 20081
- DDC Powerguard 93K218
- Mack EO-O Premium Plus
- MB-Approval 228.31
- RVI RLD-3Volvo VDS 4
- Suitable for use in agricultural applications where API CJ-4 or ACEA E9 is required.