GP Petrogen Full Synthetic 10W40 High Performance Engine Oil is formulated to provide advanced lubrication and dependable protection for automotive engines. Its full synthetic formulation helps protect against engine wear, deposits, oxidation, and oil breakdown while supporting clean and reliable engine performance. The 10W40 viscosity provides good flow during startup while maintaining strong lubrication at operating temperatures. Supplied in a case of 12 one-quart bottles, it is ideal for routine oil changes, automotive maintenance, and professional service applications.
