Delo FleetPRO SAE 15W-40
Heavy-Duty Diesel Engine Oil
Heavy-duty diesel engine oil specifically formulated to meet API CH-4. Robust performance designed for use in diesel engines in commercial fleets and off-highway vehicles.
The following applications whenever the manufacturer recommends SAE 15W-40 or 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: SAE 15W-40 multigrade provides good low temperature startability and high temperature protection, allowing use over a wide temperature range. SAE 20W-50 option 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.
Always confirm that the product selected is consistent with the original equipment manufacturer’s recommendation for the equipment operating conditions and customer’s maintenance practices