Delo® 600 ADF 10W-30 ISOCLEAN Certified Lubricant with OMNIMAX is an API CK-4 performance heavy-duty engine oil, specifically formulated for off- and on highway applications, including Tier IV Final and 2017 greenhouse gas-compliant (GHG 2017) engines with lower CO2 emissions, as well as EPA 2010 compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems, calling for API CK-4.

OMNIMAX delivers maximum system protection to both the engine and the emissions system. This all encompassing protection helps drastically reduce the rate of DPF clogging to deliver extended DPF(1) service life and industry-redefining fuel economy retention.


Delo® 600 ADF 10W-30 ISOCLEAN Certified Lubricant delivers value through:
Ready to use

Enables users to meet stringent original equipment manufacturers’ cleanliness standards for fill lubricants.


ISO Cleanliness targets can be customized to fit your business application needs.

Peace of mind

Each delivery of Chevron ISOCLEAN® Certified Lubricant includes an ISOCLEAN® Certificate of Analysis.

OE fluid cleanliness requirements

Customized to meet specific equipment manufacturers’ fluid cleanliness requirements.

Extended Emission Control System Interval

Provides more than two times diesel particulate filter (DPF) service interval for minimal downtime and cleaning, thus managing your maintenance costs.

Maintain Fuel Economy Longer

Less metallic additive ash build-up in DPF means less fuel consumed for regeneration and less DPF back pressure to help maintain fuel economy.

Exceptional Deposit Control

Provides high performance piston deposit control and turbocharger protection due to its superb oxidation performance. Its high performing detergent and dispersant additives provide excellent diesel engine component protection.

Superb Long Drain Performance

Formulated for exceptional long oil drain protection for both on and off-road diesel engines.

Minimized Operating Costs

Exceptional soot dispersancy and wear control. Cylinders, pistons, rings, and valve train components are well protected against wear and corrosion, providing optimum service life and minimal maintenance. Contributes to maximum equipment utilization and minimal downtime.

Warranty Plus Protection

Bumper-to-bumper warranty protection from the engine to the drive train. Payment for Chevron lubricant-related damage to your equipment, including parts and labor. 2 Problem resolution and technical advice from Chevron’s lubrication experts.

Access to Chevron’s Lubrication and Industry Knowledge

Helps maximize your bottom line business results.

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SKU CHADF10301CHADF10302CHADF10304 Category Tag
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