Earl's Stat-O-Seal - 0.5 in ID - Rubber O-Ring (Pair) LY22071 1969-1973 Chevrolet NovaFits GM Powerglide

1969-1973 Chevrolet NovaFits GM Powerglide automatic transmission

1985-1989 Toyota MR2

high ∩ ¼Ã©ow requirements and extreme pressures

these Lash Caps fit valve stems well and are easily removed

Earl's Stat-O-Seal - 0.5 in ID - Rubber O-Ring (Pair) LY22071 1969-1973 Chevrolet NovaFits GM PowerglideThe 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.