Engine Oils: Medium & Large Trucks | Chevron Lubricants (US)

For on highway heavy duty diesel trucks

Delo Heavy Duty Motor Oils

Chevron Delo® 400 XLE SAE 10W-30 (Synthetic Technology)

A premium synthetic technology mixed-fleet oil formulated for fuel economy in newer engines.

Chevron Delo® 400 XLE SAE 15W-40 (Synthetic Technology)

A premium synthetic technology , long drain mixed-fleet engine oil for on- and off-highway applications.

Chevron Delo® 400 ZFA SAE 10W-30

A premium synthetic blend mixed-fleet oil for new-generation fuel economy engines.

Chevron Delo® 400 SDE SAE 10W-30

An Synthetic Blend API CK-4 heavy duty engine oil specifically formulated for 2017 greenhouse gas (GHG 17) compliant diesel engines designed for lower emissions and improved fuel economy. Fully compatible with previous engines and oil categories.

Chevron Delo® 600 ADF 10W-30

ULTRA LOW ASH

Delo® 600® ADF 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 93K222

Chevron Delo® 400 XSP SAE 5W-30

A heavy duty engine oil specifically formulated for on-highway applications.

Chevron Delo® 400 XSP-FA 5W-30

Delo® 400 XSP-FA 5W-30 is a premium synthetic fuel-economy and mixed-fleet engine oil

Chevron Delo® 400 XSP SAE 5W-40

SAE 5W-40

A mixed-fleet, heavy duty engine oil for a variety of on- and off-highway applications.

Chevron Delo® 400 SDE SAE 15W-40

A heavy duty oil specifically formulated for 2017 greenhouse gas (GHG 17) engines.

Delo® 400 SNG

15W-40

Delo® 400 SNG SAE 15W-40 with ISOSYN® Advanced Technology is a premium CNG/LNG oil

Chevron Delo® 600 ADF 15W-40

ULTRA LOW ASH

Delo® 600® ADF 15W-40 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 15W-40 viscosity grade and mobile NG engines are recommended. This product meets the Detroit Fluid Specification DFS 93K222

Delo Transmission Fluids

Chevron Delo® Syn-AMT XDT

SAE 75W-90

Delo® Syn-AMT XDT is a heavy duty truck synthetic automated manual transmission (AMT) fluid specially formulated for extended drain and severe service operations, and recommended for both factory and service fill of Daimler DT-12 Automated Manual Transmissions installed on most Freightliner or Western Star trucks that have DD15 or DD13 diesel engines.

Chevron Delo® Syn-Trans XE

SAE 75W-90

Delo® Syn-Trans XE is a heavy duty truck synthetic automated manual transmission (AMT) fluid specially formulated for extended drain and severe service operations, and recommended for both factory and service fill of Eaton Ultra Shift Automated Manual Transmissions utilized by the main North American Truck Manufacturers when coupled with Cummins, PACCAR MX or Navistar diesel engines.

Chevron Delo® Syn-Trans XE SAE 75W-90

A heavy duty synthetic manual transmission fluid for severe service operations.

Chevron Delo® Syn-Trans XV SAE 75W-80

75w-80

A full synthetic fluid for Volvo I-Shift and Mack® mDrive™ automated manual transmissions.

Chevron Delo® Syn-Trans HD

SAE 50

A heavy-duty manual transmission fluid for all-weather, year-round protection and performance.

Delo Coolants

Chevron Delo® ELC Antifreeze/Coolant

A versatile engine coolant suitable for a wide range of on- and off-road applications.

Chevron Delo® XLC Antifreeze/Coolant

An extended-life anti-freeze that provides protection in all the elements.

Chevron Delo® ELC Advanced Antifreeze/Coolant 50/50

Delo ELC Advanced products are the next generation, ethylene glycol-based NOAT (Nitrited Organic Additive Technology) products to provide excellent extended life coolant system protection in diesel, natural gas and CNG engines for both on- and off-road applications. It is available in Premixed 50/50 and concentrate.

Chevron Delo® ELC PG Antifreeze/Coolant

An all-purpose, long-life engine coolant for mixed truck fleets, off-highway and stationary equipment.

Chevron Delo® FleetFix CME

A conversion, maintenance or extender fluid for use with Delo ELC Antifreeze/Coolant.

Delo Greases

Starplex® HD 1, 2 Greases

Formerly Delo® Grease ESI HD EP

Starplex® HD 1, 2 Greases is a comprehensive line of greases that are available with or without molybdenum disulfide.

Starplex® HD 1, 2 M3 Greases

Formerly Delo® Grease ESI HD Moly 3% EP

Starplex® HD 1, 2 M3 Greases is a comprehensive line of greases that are available with or without molybdenum disulfide. These greases are designed for plain and anti-friction bearing applications operating under high stress/high load conditions, coupled with high ambient temperatures typically found in heavy duty off-road applications.

Chevron Delo® Syn-Grease SFE EP

NLGI grade: 0

A high-performance, semi-fluid extreme pressure grease for trailer wheel-ends.

Starplex® HD 1, 2 Greases

Formerly Delo® Grease ESI HD EP

Starplex® HD 1, 2 Greases is a comprehensive line of greases that are available with or without molybdenum disulfide.

Starplex® EP 0, 00, 1, 2 Greases

Formerly Delo® Starplex

Heavy duty, water resistant, extreme pressure greases for chassis and wheel bearings.

Delo Gear Lubricants

Chevron Delo® Syn-Gear HD

SAE 75W-90

Delo Syn-Gear HD gear lubricant is a heavy duty, extreme pressure, multigrade automotive gear lubricant.

Chevron Delo® Syn-Gear XDM SAE 75W-90

A premium heavy-duty, extreme pressure gear lubricant for critical components.

Chevron Delo® Syn-Gear XDM SAE 80W-140

SAE 80W-140

A premium heavy-duty, extreme pressure gear lubricant for critical components.

Chevron Delo® Gear ESI SAE 80W-90

SAE 80W-90

Premium grade gear lubricant for severe temperature and load conditions.

Chevron Delo® Gear ESI SAE 85W-140

SAE 85W-140

Premium grade lubricants for gearsets exposed to extremely high temperatures and loads.

Chevron Delo® 400 XSP Full Synthetic Heavy Duty Diesel Motor Oil

15W-40

Delo® 400 XSP 15W-40 is a full synthetic, high-performance engine oil

Sil-X 1 Grease

Sil-X® Grease is a silica-thickened grease recommended for industrial applications subjected to very high temperatures requiring a lubricant which will not melt.