Bar's Leaks OS-1 Oil Seal Engine Oil Burning & Leak Repair is a product designed to prevent oil leaks and burning in engines. It comes in a 16.9 oz. sealed container and is manufactured by Bar's Leaks. The product is backed by a warranty, which is described in the listing. It is categorized under eBay Motors, Automotive Tools & Supplies, Fluids & Chemicals, and Other Fluids & Chemicals.
