Lucas Oil Synthetic SAE 5W-40 CK-4, 6 Gallon BIB (6 GAL / BOX)

Lucas Synthetic Motor Oils are formulated with the highest quality synthetic base stocks and an exclusive high performance additive system, including lubricity and anti-seize agents. They come in many SAE grades and meet or exceed current API specifications. These oils have excellent cold temperature properties and are compatible with conventional and synthetic engine oils.