ACDelco Engine Expansion Plug 10040001

1999-2002 Chevrolet Tracker

1995-2001 Oldsmobile Aurora

1999-2000 Oldsmobile Intrigue

1997-1999 Cadillac DeVille

1993-1999 Cadillac Eldorado

1993-1999 Cadillac Seville

1990-1995 Chevrolet Lumina APV

1990-1995 Oldsmobile Silhouette

1990-1995 Pontiac Trans Sport

1985-1994 Buick Skylark

1985-1994 Chevrolet Camaro

1985-1994 Chevrolet Cavalier

1992-1994 Oldsmobile Achieva

1985-1994 Pontiac Firebird

1992-1994 Pontiac Grand Am

1991-1994 Pontiac Sunbird

1989-1993 Buick Regal

1993 Cadillac Allante

1989-1993 Chevrolet Beretta

1989-1993 Chevrolet Corsica

1990-1993 Chevrolet Lumina

1989-1993 Oldsmobile Cutlass Supreme

1989-1993 Pontiac Grand Prix

1989-1991 Geo Metro

1985-1990 Chevrolet Celebrity

1985-1990 Pontiac 6000

1988-1989 Chevrolet C3500

1989 Chevrolet G30

1988-1989 Chevrolet K3500

1985-1989 Chevrolet S10

1985-1989 Chevrolet S10 Blazer

1988-1989 GMC C3500

1989 GMC G3500

1988-1989 GMC K3500

1985-1989 GMC S15

1985-1989 GMC S15 Jimmy

1986-1989 Oldsmobile Cutlass Ciera

1989 Oldsmobile Cutlass Cruiser

1984-1988 Chevrolet Corvette

1985-1988 Chevrolet Sprint

1985-1988 Pontiac Fiero

1986 Buick Century

1985-1986 Cadillac Cimarron

1985-1986 Oldsmobile Firenza

1985 Chevrolet Citation II