DELO® Truck & BusesDiesel Engine Oils
Delo means efficiency. Fuel economy without sacrificing engine protection. Save money, and lower emissions. Switch to a Delo fuel economy product to see it for yourself.
Our Engine Oils
Delo® 400 MGX SAE 15W-40Mineral
An API CJ-4 premium heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications using either High Sulfur or Low Sulfur Diesel.
Delo® Gold Ultra SAE 15W-40Mineral
A high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of engines, including those fitted with emission control technologies.
Delo® Gold MultigradeMineral
A high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of diesel engines requiring API CH-4, CF performance lubricants and SAE 10W-30 viscosity grade is recommended.