Jhn Engine Oil Stop Leak 12 oz 12 pcs

This additive is designed to penetrate and recondition engine seals and gaskets that have become hard or shrunk due to temperature wear and age. By restoring their elasticity, it seals oil leaks from the inside, prolonging engine life.. PART NUMBER 4625 PRODUCT PACKAGING Fill Size: 12 OZ Packaging: 12/CASE