Earl's Stat-O-Seal - 0.438 in ID - Rubber O-Ring (Pair) Gas Filler Door the most respected name in

the most respected name in the header industry since the 60s

1998-2002 Chevrolet Camaro

1983-1991 Chevrolet S10 Blazer

Nylon Brake Line

Single Split Seal

Earl's Stat-O-Seal - 0.438 in ID - Rubber O-Ring (Pair) Gas Filler Door the most respected name 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.