Earl's Stat-O-Seal - 0.563 in ID - Rubber O-Ring (Pair) 2070034 Heavy Duty 3/8 in

Heavy Duty 3/8 in

Prep Stand Tool Adapter

10 AN Male Adapters

coolant from the recovery bottle will be drawn back into the radiator to keep the cooling system full

Earl's Stat-O-Seal - 0.563 in ID - Rubber O-Ring (Pair) 2070034 Heavy Duty 3/8 inThe Stat O Seal is very simply the best sealing washer available. It consists of a synthetic rubber "O" ring mechanically locked to the I. D. of an aluminum washer. When tightened the "O" ring is compressed, forcing the sealing surfaces around the bolt shank. They will form a positive seal over a temperature range of 85? to +450? F. They provide the advantages of an "O" ring type seal without the necessity of machining "O" ring grooves into the part.