Valve Seats

The Enginetech ST1669E1 is a 4-pack of exhaust-side nickel-alloy valve seats engineered as a stock replacement for 1983-1995 Ford, International engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you...

The Enginetech ST16871 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1958-1986 Ford, Mercury engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are replacing the...

The Enginetech ST16871-25 is a 25-pack of exhaust-side valve seats engineered as a stock replacement for 1958-1986 Ford, Mercury engine applications.Important NotesBulk 25-pack - intended for machine shops or high-volume rebuilders. Individual 4-packs...

The Enginetech ST168716 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1978-2003 Buick, Cadillac, Chevrolet, Dodge and more engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position -...

The Enginetech ST16872 is a 4-pack of valve seats engineered as a stock replacement for 1956-1993 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesSold as a 4-pack.Universal intake/exhaust fitment: this seat is...

The Enginetech ST16872-25 is a 25-pack of valve seats engineered as a stock replacement for 1956-1993 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesBulk 25-pack - intended for machine shops or high-volume...

The Enginetech ST16872N is a 4-pack of exhaust-side nickel-alloy valve seats engineered as a stock replacement for 1959-1992 Dodge, Plymouth engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are...

The Enginetech ST16875 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1972-1996 Cadillac, Ford, Oldsmobile engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are...

The Enginetech ST16875N is a 4-pack of exhaust-side nickel-alloy valve seats engineered as a stock replacement for 1994-2003 Dodge, Ford engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are...

The Enginetech ST1722E1 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1989-1998 Dodge engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are replacing the correct...

The Enginetech ST17502 is a 4-pack of valve seats engineered as a stock replacement for 1958-2008 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesSold as a 4-pack.Universal intake/exhaust fitment: this seat is...

The Enginetech ST17502-25 is a 25-pack of valve seats engineered as a stock replacement for 1958-2008 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesBulk 25-pack - intended for machine shops or high-volume...