15W40 CK-4 SYN OIL 3.78*

Part Description: Lucas Magnum CJ-4 oils are blended with premium Lucas additives that help maintain the life of the emission control systems as required for regulatory compliance. Expect less oil consumption and reduced engine wear. It resists oxidation and thermal breakdown for total protection in new and older engines. Suitable for gasoline as well as diesel. Available in larger sizes