Earl's Performance - Stat-O-Seal, 3/4" I.D., Fits 8 AN Fitting, Package Of 2 Mechanical Fuel Pressure Gauge 0

Mechanical Fuel Pressure Gauge 0 - 30 PSI Liquid Filled

Fitting - Plug - 6 AN - O-Ring - Hex Head - Aluminum - Black Anodized - Each

Motor Oil - Delvac 1300 Super - Diesel - 15W40 - Synthetic - 1 gal Jug - Set of 4

Pushrods - Magnum - 9

Earl's Performance - Stat-O-Seal, 3/4" I.D., Fits 8 AN Fitting, Package Of 2 Mechanical Fuel Pressure Gauge 0The 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.