Earl's Stat-O-Seal - 0.75 in ID - Rubber O-Ring (Pair) Air Conditioning Hoses/Lines An extra long angle cut

An extra long angle cut gauntlet provides extra fire protection

CNC-machined billet aluminum plates cover the mechanical pump opening in the engine block and include a gasket and stainless steel fasteners

-20 valve cover bolt hole and with the use of a dial indicator (not included)

1993-1998 Chevrolet C3500

The 4770 features a 1

Earl's Stat-O-Seal - 0.75 in ID - Rubber O-Ring (Pair) Air Conditioning Hoses/Lines An extra long angle cutThe 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.