Engine oils
Available with
High-quality lubricants certified to meet OEM cleanliness requirements.
Heavy Duty Engine Oils: On Highway
Delo® 400 SDE SAE 15W-40
A heavy duty oil specifically formulated for 2017 greenhouse gas (GHG 17) engines.
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® 400 NG SAE 15W-40
A premium oil specially designed for engines that run on natural gas.
Delo® 400 SDE SAE10W-30
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 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.
Ursa® Super Plus
30, 40
A monograde motor oil for use in two and four-cycle gasoline and diesel engines.
Ursa® Super Plus EC
10W-30, 15W-40
A heavy duty engine oil for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines.
Delo® 400
SAE 10W, 20, 30, 40, 50