Chevron DELO® 600 ADF 10W-30 ISOCLEAN® Certified Diesel Engine Oil is an ultra-low ash heavy-duty lubricant developed with Advanced Aftertreatment Protection Technology to extend the life of modern emissions systems, including Diesel Particulate Filters (DPFs), SCR, and DOCs. Meeting the latest API CK-4 requirements, this innovative oil reduces ash build-up by up to 60% compared to conventional CK-4 oils, minimizing downtime and lowering total maintenance costs.

Powered by ISOSYN® Advanced Technology and Chevron’s ISOCLEAN® certification process, DELO 600 ADF delivers:

• Extended DPF life with less clogging and fewer regenerations

• Exceptional wear protection for pistons, rings, and bearings

• Improved oxidation stability, extending oil drain intervals

• Cleaner engines, reducing sludge and deposit formation

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

Packaged in a 5-gallon pail, it offers a convenient option for fleet operators, service shops, and equipment owners who need reliable supply without committing to larger bulk drums. For modern diesel vehicles with advanced emissions systems, Chevron DELO 600 ADF 10W-30 ensures cleaner operation, longer component life, and reduced total cost of ownership.