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Delo® 600 ADF 15W-40 is formulated with OmniMax, a Chevron Patented Technology. OmniMax delivers maximum system protection to both the engine and emissions system.
  • This all-encompassing protection helps drastically reduce DPF clogging, delivering industry redefining fuel economy retention and extended DPF service life.
  • Delo 600 ADF 15W-40 meets or exceeds current heavy-duty engine oil specifications to provide durability and wear protection of critical diesel engine parts.

Commercial Trucks, Agriculture, Cement, Construction, Quarry & Mining, Buses, Waste Haulers, Pickup Trucks.

Delo® 600 ADF 15W-40 is an API CK-4 heavy duty engine oil specifically formulated for on-highway applications, including:
  • 2017 greenhouse gas (GHG 17) compliant diesel engines with lower CO2 emissions.
  • 2010 compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems calling for 15W-40 premium heavy duty motor oil.