Profile: Radiator Specialty Co. produces chemical and plumbing/hardware products. We deliver silicone sprays, powder boiler seals, rust raiders, battery terminal cleaners, bug removers, radiator liquids and block seal liquids. We also provide white lithium grease, which reduces friction in all metal to metal and metal to plastic applications. Our lithium grease protects against rust and corrosion. Our new products include diesel fuel sulfur substitute, synthetic 5 minute motor flush for gas & diesel, and diesel fuel DE-gel. We also offer anti-rust with water pump lube, radiator sealant, super coolant optimizer, radiator 10 minute flush, liquid kool engine coolant, super heavy duty radiator cleaner, super radiator flush, cooling system stop leak, radiator repair powder and heavy duty block seal.