ARP Automotive Racing Products Thread Sealer 100-9904
ARP Thread Sealer is a premium grade thread sealer that is designed for use on all wet deck cylinder block applications in order to prevent coolant leakage past the head bolt threads , while duplicating the recommended installation preloads associated with all ARP cylinder head bolts and studs . Also can be used on pipe plugs , pipe fittings , fuel lines or any fitting that requires a flexible leak proof seal . ARP thread sealer is designed for use on aluminum , steel , stainless steel and plastic materials against coolants , water , gasoline , oil , natural gas and LPG