RPM XD SAE 20W-50
Heavy-Duty Diesel Engine Oil

The following applications whenever the manufacturer recommends 20W-50 multigrade lubricants meeting API CH-4 performance or below:
- Mixed fleets of diesel engines (high speed, four-stroke, turbocharged or naturally aspirated)
- Commercial road transport
- Off-highway vehicles
- Agricultural tractors and farm machinery
- High speed diesel engines in marine service (e.g., fishing boat, river transport)
Wide temperature operation
Multigrade engine oil provides high temperature protection, allowing use over a wide temperature range. Maintains thicker oil film when operating under higher ambient temperatures, providing protection for metal parts.
Maintain oil drain
Formulated with proven metallic detergent additive system to neutralize harmful acids, helping to prevent corrosion and maintain oil drain interval.
Maintain engine life and performance
Formulated with advanced additives technology and premium base oils to provide good wear protection, deposit control and soot dispersancy performance, helping to protect the engine and running smoothly.