Cummins, the world’s largest manufacturer of diesel engines and related technology, has officially approved KLONDIKE 10W-30 CK-4 and KLONDIKE 15W-40 CK-4 against current specification CES20086.
The advanced chemistry in these heavy duty engine oils meets Cummins® Engineering Standard CES20081. As such, KLONDIKE SAE 10W-30 CK-4 and KLONDIKE SAE 15W-40 CK-4 are approved for warranty purposes and the life of any Cummins power plant globally.
