Collection: Lucas Oil

Lucas Oil Products — Engine & Drivetrain Treatments That Work

Lucas Oil Products is one of America's most trusted names in petroleum-based lubricants, additives, and treatments. Founded in 1989 in Corona, California, Lucas built its reputation by developing high-performance oil stabilizers, fuel treatments, gear oils, and engine additives that deliver measurable results in both racing and everyday driving applications. Today, Lucas Oil is used by professional racing teams, fleet operators, and everyday drivers who want to extend the life of their engines and drivetrains.

Lucas additives are engineered to complement — not replace — conventional and synthetic motor oils. Their flagship Heavy Duty Oil Stabilizer reduces friction and engine wear, lowers operating temperatures, and can extend oil change intervals when used correctly. Other Lucas treatments target specific systems: fuel injectors, power steering, transmissions, and differentials all benefit from Lucas' targeted formulas.

Lucas Oil Product Lines

• Heavy Duty Oil Stabilizer — the classic Lucas product; reduces engine noise, decreases oil consumption, and extends engine life in high-mileage vehicles
• Fuel Treatment — cleans injectors, carburetors, and intake valves while lubricating upper cylinder walls; safe for all gasoline engines
• Transmission Fix — stops slipping, hesitation, and rough shifting in automatic transmissions without complete fluid changes
• Power Steering Stop Leak — conditions seals and eliminates most power steering leaks and noises
• Engine Oil Stop Leak — rejuvenates hardened gaskets and seals to reduce oil leaks in high-mileage engines

Pair Lucas Oil treatments with a fresh oil filter for maximum engine protection at every oil change. Browse our full lineup of automotive chemicals and Permatex sealants for complete engine and drivetrain maintenance solutions.