Engine oils
Delo 600 ADF SAE 10W-30
ULTRA LOW ASH available as
ISOCLEAN® Certified Lubricants
Engine oils
Delo 600 ADF SAE 10W-30
ULTRA LOW ASH available as
ISOCLEAN® Certified Lubricants

Delo 600® ADF SAE 10W-30 is an ultra low ash heavy duty engine oil 

recommended for Tier IV Final & 2017 greenhouse gas-compliant, naturally aspirated and turbocharged four-stroke engines, that API CK-4 oils and 10W-30 viscosity grade and mobile NG engines are recommended. This product meets the Detroit Fluid Specification DFS 93K223

On highway heavy duty
Off highway heavy duty
Medium + large trucks
Product Benefits
Approved for use in Cummins mobile natural gas engines.
The only ultra-low ash heavy duty engine oil approved for use in mixed diesel and CNG engine fleets.
Delivers maximum system protection to both the engine and the emissions system.
" Enables users to meet stringent OEMs’ cleanliness standards for fill lubricants."
ISO Cleanliness targets can be customized to fit your business application needs.
Each delivery of Chevron ISOCLEAN® Certified Lubricant includes an ISOCLEAN® Certificate of Analysis.
Customized to meet specific equipment manufacturers’ fluid cleanliness requirements.
Maintain Fuel Economy Longer
Provides high performance piston deposit control and turbocharger protection.
Formulated for exceptional long oil drain protection for both on and off-road diesel engines.
Providing optimum service life and minimal maintenance.
Bumper-to-bumper warranty protection from the engine to the drive train.
Access to Chevron’s lubrication and industry knowledge.
Delo 600 ADF 10W-30 is approved: • for use in Cummins mobile compressed natural gas (CNG) engines • for use in mixed diesel and CNG engine fleets Delo 600 ADF 10W-30 is also approved for: • API Service Categories CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4 • Cummins CES 20086, CES 20092 • Detroit Fluids Specification (DFS) 93K222 • DEUTZ DQC IV-18 LA • DTFR 15C100 (previously known as MB Approval 228.31) • Mack EOS 4.5 • MAN M3775 • Renault RLD-3 • Volvo VDS-4.5 Delo 600 ADF 10W-30 is recommended for: • ACEA E8/E11 • Caterpillar ECF-3
  • Delo 600 ADF SAE 10W-30 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, in addition to 2010 compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems calling for SAE 10W-30 premium heavy duty motor oil.

Self Services

Delo Fuel Saving Calculator

Delo means efficiency. Fuel economy without sacrificing engine protection. Save money, and lower GHG emissions
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Delo Smart Choice Advisor

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Pro Services

Best-In-Class Assessment

Learn how you can improve your operation’s reliability with an on-site lubrication assessment.
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ISOCLEAN Certified Lubricants Program

Ensure your lubricants meet OEM cleanliness requirements to help minimize downtime, reduce maintenance costs, and extend equipment life.
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LubeWatch Fluid Analysis

Keep your equipment running better longer with LubeWatch® routine testing and analysis
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