Engine oils
Coolants & antifreezes
Greases
Transmission Gear oils
Available with
High-quality lubricants certified to meet OEM cleanliness requirements.
Buses
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® 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
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 XSP SAE 5W-40
SAE 5W-40
A mixed-fleet, heavy duty engine oil for a variety of 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® 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® Syn-Gear HD
SAE 75W-90
Delo Syn-Gear HD gear lubricant is a heavy duty, extreme pressure, multigrade automotive gear lubricant.
Chevron Supreme Motor Oils
SAE 5W-20, 5W-30, 10W-30, 10W-40, 20W-50, 30, 40
Chevron Supreme ISOCLEAN® Certified Lubricant SAE 10W-30 is a premium automotive motor oil that protects against deposit and sludge formation and provides excellent wear protection to critical engine parts.
Delo® Syn ATF HD
Delo® Syn ATF HD ISOCLEAN® Certified Lubricant is specially engineered for heavy duty automatic truck and bus transmissions operating in extended service. It is officially approved by Voith and ZF for extended drain intervals.
Delo® 400 NG SAE 15W-40
A premium oil specially designed for engines that run on natural gas.
Delo® 400 SP 0W-30
Delo® 400 SP SAE 0W-30 (Synthetic) is a mixed fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and fourstroke gasoline engines in which an SAE 0W-30 viscosity grade is recommended for cold weather startup and operation.
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® 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.
Delo® ELC Antifreeze/Coolant
A versatile engine coolant suitable for a wide range of  on- and off-road applications.
Delo® ELC PG Antifreeze/Coolant
An all-purpose, long-life engine coolant for mixed truck fleets, off-highway and stationary equipment. 
Delo® FleetFix CME
A conversion, maintenance or extender fluid for use with Delo ELC Antifreeze/Coolant.
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 EP
NLGI grade: 2
A technically advanced, extreme pressure wheel bearing, chassis and kingpin grease.
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.
Delo® XLC Antifreeze/Coolant
An extended-life anti-freeze that provides protection in all the elements. 
Ursa® Super Plus EC
SAE 10W-30, 15W-40
A heavy duty engine oil for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines.
Chevron ATF HD 389
Chevron ATF HD 389 is designed for Allison onhighway, heavy-duty transmissions which require the TES-389 Schedule One ATF. It is also suitable for use in most pre-2006 automatic transmissions built by General Motors, Ford Motor Company and other makes which need a high-performance, multi-purpose, power transmission fluid
Chevron Automatic Transmission Fluid MD-3
10W
Formulated for applications that call for the former DEXRON®-III H, MERCON®, and Allison C-4 fluids.
Delo® 400
SAE 10W, 20, 30, 40, 50
Delo® 400 monograde oils are mixed-fleet motor oils recommended for older four-stroke gasoline and diesel engines.
Delo® 400 NG
SAE 15W-40
Delo® 400 NG with ISOSYN® Technology is a premium CNG/LNG oil formulated to deliver outstanding protection and long drain performance in a wide variety of compressed natural gas (CNG), liquefied natural gas (LNG) and liquefied petroleum gas (LPG) engine applications.
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.