Earl's Performance Stat-O-Seal, 3/4" I.D., Fits 8 AN Fitting, Package Of 2 178012ERL engines 1997-2000 Ford F-150 Base 1977-1979

1997-2000 Ford F-150 Base 1977-1979 Ford F-150 Custom 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch 1997-2003 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 1977-1978 Ford F-150 Northland 1977-1979 Ford F-150 Ranger 1978-1979 Ford F-150 Ranger Lariat 1977-1979 Ford F-150 Ranger XLT 1997-2003 Ford F-150 XL 1977

Each arm is forged from aircraft-quality 2024 billet aluminum

These harmful elements cause abrasive wear to the polished shaft

3 and 4-speed automatic transmissions by simply replacing the hardened steel gate plate and applicable bracket and lever

EXCEPT Convertibles

Earl's Performance Stat-O-Seal, 3/4" I.D., Fits 8 AN Fitting, Package Of 2 178012ERL engines 1997-2000 Ford F-150 Base 1977-1979The 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.