Delo® Grease ESI is first grease to document 50,000 mile re-greasing intervals on over the road trucks for wheel bearings, chassis, U-Joints and fifth wheels.
Delo® 400 XLE SAE 15W-40 is the first North American SAE 15W-40 diesel engine oil to achieve both API CK-4 and European ACEA E6 long oil drain performance; and it also achieved the first Daimler MB228.51 approval at this viscosity grade in North America.
Delo® 400 LE Synthetic SAE 5W-30 becomes first SAE 5W-30 diesel engine oil to achieve 100,000 mile oil drain interval with NO oil filter change in Detroit Diesel DD15 diesel engines.
