Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines!

ALL NEW FORMULATION OF ADDITIVES AND VERY SPECIFIC BASE STOCKS DESIGNED TO STOP LEAKS IN ENGINES

KEY BENEFITS

• Compatible with petroleum, semi and full synthetic motor oils
• Can actually extend the life of the engine oil at least 50%
• It contains nothing that could be harmful to an engine
• Renews worn seals with no risk of damage or eventual corrosion
• Reduces engine noise and oil consumption

STOP SEAL LEAKS IN GASOLINE AND DIESEL ENGINES