STP Engine Stop Leak 300ml – Engine Oil Leak Repair & Sealant

Stop minor engine oil leaks instantly with STP Engine Stop Leak 300ml. Seals worn gaskets and seals, prevents oil loss, reduces smoke, and protects engine components. Suitable for cars, trucks, and motorcycles.

STP Engine Stop Leak – 300ml

Prevent oil leaks and protect your engine with STP Engine Stop Leak 300ml. This advanced formula works to seal worn or aging gaskets and seals, stopping minor engine oil leaks without the need for immediate repairs. It helps maintain proper oil levels, reduce smoke from burning oil, and protect engine components from damage.

Ideal for cars, trucks, and motorcycles, STP Engine Stop Leak is easy to use—simply add it to the engine oil. Regular use can prolong engine life, reduce maintenance costs, and keep your vehicle running smoothly.

Key Features:

• Seals worn gaskets and engine seals

• Stops minor oil leaks and prevents oil loss

• Reduces smoke caused by burning oil

• Protects engine components from damage

• Suitable for cars, trucks, and motorcycles

• Easy-to-use 300ml bottle; add directly to engine oil