Maxima 5W-40 is a fully synthetic motor oil featuring ADAPTECH technology for reliable protection under all operating conditions. Made with high-tech base oils and an effective additive package, it is suitable for gasoline and diesel engines in passenger cars and light commercial vehicles that require ACEA A3/B4 specification and SAE 5W-40 viscosity. Maxima 5W-40 maintains engine cleanliness, extends oil change intervals, enhances engine efficiency with optimal fuel consumption, prolongs engine life by reducing friction and wear, and offers excellent oxidation resistance.