Chevron DELO® 600 ADF 10W-30 ISOCLEAN® Certified Diesel Engine Oil is an ultra-low ash heavy-duty oil designed with Advanced Aftertreatment Protection Technology to maximize the life and efficiency of DPFs (Diesel Particulate Filters) and other emission systems. Meeting the latest API CK-4 specification, it helps reduce ash build-up by up to 60% compared to standard CK-4 oils, lowering maintenance costs and downtime.

Formulated with ISOSYN® Advanced Technology and Chevron’s proven ISOCLEAN® certification process, this premium oil delivers:

• Reduced DPF clogging and longer regeneration intervals

• Superior wear protection for critical engine components

• Excellent oxidation stability for extended oil life

• Improved engine cleanliness for long-term durability

• OEM approvals for on- and off-highway diesel equipment

The 3/1 gallon case packaging is ideal for fleets, service shops, and owner-operators seeking convenient handling with reliable supply. Chevron DELO 600 ADF 10W-30 is trusted by professionals to provide advanced aftertreatment protection, extended equipment life, and lower total cost of ownership.