Engine oils
Coolants & antifreezes
Greases
Transmission Gear oils
Available with
High-quality lubricants certified to meet OEM cleanliness requirements.
Truck fleets

Delo Motor Oils

Delo® 400 XLE SAE 10W-30
A premium synthetic blend mixed-fleet oil formulated for fuel economy in newer engines. 
Delo® 400 XLE SAE 15W-40
A premium synthetic blend , long drain  mixed-fleet engine oil for on- and off-highway applications.
Delo® 400 ZFA SAE 10W-30
A premium synthetic blend mixed-fleet oil for new-generation  fuel economy engines.
Delo® 400 SDE SAE 10W-30
An 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.
Delo® 600 ADF 10W-30
10W-30
Delo® 600 ADF 10W-30 with OMNIMAX, a Chevron patented technology, is a premium synthetic blend, long drain and mixed-fleet engine oil.
Delo® 400 XSP SAE 5W-30
A heavy duty engine oil specifically formulated for on-highway applications.
Delo® 400 XSP-FA 5W-30
Delo® 400 XSP-FA 5W-30 is a premium synthetic fuel-economy and mixed-fleet engine oil
Delo® 400 SDE SAE 15W-40
A heavy duty oil specifically formulated for 2017 greenhouse gas (GHG 17) engines.
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.

Delo Transmission Fluids

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.
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.
Delo® Syn-Trans XE SAE 75W-90
A heavy duty  synthetic manual transmission fluid for severe service operations.
Delo® Syn-Trans XV SAE 75W-80
75w-80
A full synthetic fluid for Volvo I-Shift and Mack® mDrive™ automated manual transmissions. 
Delo® Syn-Trans HD
SAE 50
A heavy-duty  manual transmission fluid for all-weather, year-round protection and performance.

Delo Coolants

Delo® ELC Antifreeze/Coolant
A versatile engine coolant suitable for a wide range of  on- and off-road applications.
Delo® ELC Antifreeze/Coolant
A versatile engine coolant suitable for a wide range of  on- and off-road applications.
Delo® XLC Antifreeze/Coolant
An extended-life anti-freeze that provides protection in all the elements. 
Delo® ELC PG Antifreeze/Coolant
An all-purpose, long-life engine coolant for mixed truck fleets, off-highway and stationary equipment. 
Delo® ELI Corrosion Inhibitor
A water-based, super concentrate inhibitor that protects cooling system metals
Delo® FleetFix CME
A conversion, maintenance or extender fluid for use with Delo ELC Antifreeze/Coolant.
Delo® FleetFix® CMX
Delo® FleetFix® CMX has been formulated to provide an easy conversion, maintenance and extender formula in one package to help customers either convert to or maintain Delo XLC performance levels in their coolant systems for diesel engines.

Greases

Delo® Grease ESI EP
NLGI grade: 2
A technically advanced, extreme pressure wheel bearing, chassis and kingpin grease.
Delo® Grease ESI HD EP
NLGI grade: 1, 2
Delo® Grease ESI® HD EP is a comprehensive line of greases that are available with or without molybdenum disulfide.
Delo® Syn-Grease SFE EP
NLGI grade: 0
A high-performance, semi-fluid extreme pressure grease for trailer wheel-ends. 
Delo Extreme Grease EP
NLGI grade: 1
Delo® Extreme Grease EP is recommended for use as a general purpose automotive and industrial grease where extreme low temperature performance is required.
Delo® Grease EP
NLGI grade: 00, 0, 1, 2
A family of advanced greases to help keep equipment running smoothly, on- or off-road.
Delo® Grease ESI HD
NLGI grade: 1, 2
A full line of heavy duty greases for high-stress, high-load and high temperature conditions. 
Delo® Starplex
NLGI grade: 1, 2
Heavy duty, water resistant, extreme pressure greases for chassis and wheel bearings.
Chevron Moly Grease EP
NLGI grade: 1, 2
Chevron Moly Greases EP are molybdenum disulfide extreme pressure (EP) greases designed for automotive and industrial applications.

Gear Lubricants

Delo® Syn-Gear HD
SAE 75W-90
Delo Syn-Gear HD gear lubricant is a heavy duty, extreme pressure, multigrade automotive gear lubricant.
Delo® Syn-Gear XDA
75W-85
Delo® Syn-Gear XDA is a premium heavy duty, extreme pressure, multigrade automotive gear lubricant formulated for new generation Daimler axles found on newer model Freightliner and Western Star Trucks.
Delo® Syn-Gear XDM SAE 75W-90
A premium heavy-duty, extreme pressure gear lubricant for critical components.
Delo® Gear EP-5
SAE 80W-90, 85W-140
Delo Gear EP-5 gear lubricants are recommended for use in spiral bevel and hypoid differentials, power dividers, and oil-lubricated steering axle wheel bearings.
Delo® Gear ESI SAE 80W-90
SAE 80W-90
Premium grade gear lubricant for severe temperature and load conditions. 
Delo® Gear ESI SAE 85W-140
SAE 85W-140
Premium grade lubricants for gearsets exposed to extremely high temperatures and loads.
Delo® Syn-Gear XDM SAE 80W-140
SAE 80W-140
A premium heavy-duty, extreme pressure gear lubricant for critical components.
Chevron Gear Oil GL-1
90, 140
Chevron Gear Oil GL-1 are rust and oxidation inhibited gear oils that are recommended for many automotive and industrial equipment where the equipment suppliers recommend the use of a straight mineral oil in SAE viscosity grades 90 (ISO 220) or 140 (ISO 460).