Delo FleetPRO SAE 15W-40

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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)