HARDEX Stop Leak & Seal Conditioner & Stop Leak 188ml

Product Description:

This dual-action formula is engineered to target and revive dried out, shrunken, and brittle rubber seals throughout the engine block. It contains special plasticizers that safely swell and restore elasticity to rear main seals, valve cover gaskets, and timing cover seals to stop active oil leaks. It works continuously as you drive, saving vehicle owners from expensive mechanical teardowns.

Product Features:

• Revitalizes Seals: Restores elasticity and size to aged rubber seals to permanently stop oil leaks.
• Prevents Costly Repairs: Eliminates the immediate need for expensive engine disassembly fixes.
• Safe Chemistry: Will not clog oil passages or accelerate internal component wear.
• Targeted Volume: 188ml container handles standard crankcases efficiently.