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Spectra C-503 Ignition Coil

Brand	Spectra C-503
Fits	Buick, Pontiac, Chevrolet, Oldsmobile, GMC, Isuzu, Shelby, Cadillac, and Honda · 625 vehicles

Premium copper construction. Built with premium-grade copper for dependable ignition performance.

Engineered to high standards. Developed with rigorous engineering for consistent operation.

Cross-references Davico Mfg 48218, Delphi GN10123 and Gates 26221 for the same application. See all 48.

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Spectra C-503 Ignition Coil

The Spectra C-503 ignition coil is built for direct replacement on a wide range of GM, Cadillac, Buick, Pontiac, Chevrolet, Oldsmobile, and select Isuzu and Honda applications. It uses premium-grade copper and is engineered to meet demanding ignition system requirements for consistent spark delivery.

Key Features

Premium-grade copper construction for reliable electrical performance
Direct-mount design for cylinder head applications
Compatible with distributorless ignition and isolated coil configurations where listed
Fits a broad range of vehicles, including Buick Century, Chevrolet Impala, and Pontiac Grand Prix applications
Part number C-503 for easy identification and ordering

Detailed Description

This ignition coil is a direct replacement for many vehicles that mount the coil onto the cylinder head. It is commonly selected for ignition service on models such as the Buick LeSabre, Chevrolet Monte Carlo, Pontiac Bonneville, and Oldsmobile Cutlass Ciera. The Spectra C-503 is engineered with premium copper materials to support stable coil performance across the listed applications.

This part cross-references Delphi GN10123 and Gates 26221 for the same application.

What It Helps Address

Engine misfire caused by weak or inconsistent spark output
Hard starting related to ignition coil failure
Rough idle from degraded coil performance
Intermittent stalling tied to ignition breakdown
Check engine light concerns associated with ignition coil faults

Installation Notes and Tips

Verify the year, make, model, and ignition configuration before ordering.
Confirm whether your vehicle uses a direct cylinder-head mount, isolated coil setup, or distributorless ignition layout.
Inspect spark plugs, plug wires, and related ignition components during replacement.
Use the listed fitment notes for vehicles such as 2000-2005 Chevrolet Impala, 1988-2008 Pontiac Grand Prix, and 1987-2005 Buick Century.

Quality Assurance

Spectra Premium states that its ignition coils are produced with premium-grade copper and developed to high engineering standards for dependable replacement performance.

This part fits 625 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2009	Buick	Allure	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2009	Buick	LaCrosse	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2008	Buick	Allure	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2008	Buick	LaCrosse	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2008	Buick	Lucerne	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2008	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2007	Buick	Allure	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2007	Buick	LaCrosse	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2007	Buick	Lucerne	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2007	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2006	Buick	Allure	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2006	Buick	LaCrosse	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2006	Buick	Lucerne	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2006	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	Allure	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	LaCrosse	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Buick	Rendezvous	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Pontiac	Aztek	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2005	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Buick	Rendezvous	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Pontiac	Aztek	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2004	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Buick	Rendezvous	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2003	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2003	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Aztek	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2003	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Buick	Rendezvous	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2002	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2002	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Aztek	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2002	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2001	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2001	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2001	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Aztek	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2001	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2000	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Impala	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Impala	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2000	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2000	Isuzu	Hombre	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
2000	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
2000	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1999	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1999	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Lumina	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	Monte Carlo	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	Isuzu	Hombre	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	Alero	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	Aurora	4.0L	V8	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	Cutlass	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	Intrigue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	LSS	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Grand Am	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Montana	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1999	Pontiac	Trans Sport	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Buick	Skylark	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1998	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1998	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Lumina	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Monte Carlo	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	Monte Carlo	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1998	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1998	Isuzu	Hombre	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Achieva	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Aurora	4.0L	V8	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Cutlass	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Intrigue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	LSS	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Regency	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Grand Am	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1998	Pontiac	Trans Sport	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Buick	Skylark	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1997	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1997	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Malibu	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	Monte Carlo	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1997	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1997	Isuzu	Hombre	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Achieva	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Aurora	4.0L	V8	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Cutlass	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	LSS	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Regency	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Grand Am	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Grand Prix	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1997	Pontiac	Trans Sport	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Century	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Buick	Skylark	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1996	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1996	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Lumina APV	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Lumina Van	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	Monte Carlo	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Isuzu	Hombre	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	98	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Achieva	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Aurora	4.0L	V8	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Cutlass	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Cutlass Ciera	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Cutlass Ciera	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	LSS	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Oldsmobile	Silhouette	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Grand Am	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1996	Pontiac	Trans Sport	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Century	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Buick	Skylark	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1995	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1995	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Camaro	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Camaro	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Corvette	5.7L	V8	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Lumina APV	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Lumina Van	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Monte Carlo	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	Monte Carlo	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Honda	Passport	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Isuzu	Rodeo	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Isuzu	Trooper	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	98	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Achieva	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Aurora	4.0L	V8	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Cutlass	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Cutlass Ciera	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Cutlass Ciera	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Oldsmobile	Silhouette	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Firebird	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Firebird	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Grand Am	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Sunfire	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1995	Pontiac	Trans Sport	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Century	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Buick	Skylark	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Cadillac	DeVille	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1994	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1994	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Camaro	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Cavalier	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Corvette	5.7L	V8	—	N/A	Ignition Coil Mounts to Cylinder Head; Distributorless Ignition
1994	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	Lumina APV	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Chevrolet	S10	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	GMC	Sonoma	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	Honda	Passport	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Isuzu	Rodeo	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Isuzu	Trooper	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	98	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Achieva	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Cutlass Ciera	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Cutlass Ciera	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Cutlass Cruiser	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Oldsmobile	Silhouette	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Firebird	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Grand Am	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Sunbird	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1994	Pontiac	Trans Sport	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Century	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Century	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1993	Buick	LeSabre	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Park Avenue	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Buick	Skylark	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Cadillac	Allante	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1993	Cadillac	Eldorado	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1993	Cadillac	Seville	4.6L	V8	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Camaro	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Cavalier	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Corvette	5.7L	V8	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Lumina	3.1L	V6	GAS	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Lumina	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1993	Chevrolet	Lumina APV	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Isuzu	Rodeo	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Isuzu	Trooper	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	88	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	98	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Achieva	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Cutlass Ciera	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Cutlass Ciera	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Cutlass Cruiser	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Oldsmobile	Silhouette	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Bonneville	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Firebird	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Grand Am	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Sunbird	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1993	Pontiac	Trans Sport	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Century	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1992	Buick	Park Avenue	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1992	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Buick	Skylark	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Cavalier	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Corvette	5.7L	V8	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Lumina	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Chevrolet	Lumina APV	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Isuzu	Impulse	1.6L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Isuzu	Trooper	3.2L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	88	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1992	Oldsmobile	98	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Achieva	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Cutlass Ciera	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Cutlass Cruiser	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Silhouette	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Oldsmobile	Toronado	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Pontiac	Bonneville	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1992	Pontiac	Grand Am	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Pontiac	Sunbird	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1992	Pontiac	Trans Sport	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Century	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1991	Buick	Park Avenue	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1991	Buick	Reatta	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Riviera	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Skylark	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Buick	Skylark	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Cavalier	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Corvette	5.7L	V8	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Lumina	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Chevrolet	Lumina	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Isuzu	Impulse	1.6L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Calais	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Calais	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Ciera	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Cruiser	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Supreme	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Oldsmobile	Toronado	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	6000	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	6000	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Bonneville	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1991	Pontiac	Grand Am	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Grand Prix	3.4L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Sunbird	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Tempest	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1991	Pontiac	Tempest	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Century	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1990	Buick	Reatta	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1990	Buick	Regal	3.8L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Skylark	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Buick	Skylark	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Cavalier	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Cavalier	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Celebrity	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Celebrity	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Corsica	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Corsica	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Corvette	5.7L	V8	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Lumina	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Chevrolet	Lumina	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Calais	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Calais	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Ciera	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Cruiser	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Cruiser	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	6000	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	6000	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	Grand Am	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	Tempest	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1990	Pontiac	Tempest	2.2L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Century	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Century	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Century	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1989	Buick	Regal	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Regal	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Skyhawk	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Skylark	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Buick	Skylark	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Cavalier	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Celebrity	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Celebrity	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Corsica	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Chevrolet	Corsica	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Calais	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Calais	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Ciera	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Ciera	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Cruiser	3.3L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Cruiser	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Cruiser	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Supreme	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Oldsmobile	Cutlass Supreme	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	6000	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	6000	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	6000	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	Grand Am	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	Grand Prix	3.1L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	Grand Prix	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	Tempest	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1989	Pontiac	Tempest	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Buick	Century	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Buick	Century	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Buick	Regal	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Buick	Skyhawk	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Buick	Skylark	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Cadillac	Cimarron	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Cavalier	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Celebrity	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Celebrity	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Corsica	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Chevrolet	Corsica	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Oldsmobile	Cutlass Calais	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Oldsmobile	Cutlass Ciera	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Oldsmobile	Cutlass Ciera	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Oldsmobile	Cutlass Cruiser	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1988	Oldsmobile	Cutlass Cruiser	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1988	Oldsmobile	Cutlass Cruiser	2.5L	L4	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1988	Oldsmobile	Cutlass Supreme	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Oldsmobile	Delta 88	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Oldsmobile	Firenza	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	6000	3.1L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Pontiac	6000	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Pontiac	6000	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	Bonneville	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1988	Pontiac	Fiero	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	Grand Am	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	Grand Prix	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	Tempest	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1988	Pontiac	Tempest	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Buick	Century	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Buick	Century	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Buick	Century	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Buick	Riviera	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Buick	Skyhawk	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Buick	Skylark	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Cadillac	Cimarron	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Cavalier	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Cavalier	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Celebrity	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Celebrity	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Corsica	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Chevrolet	Corsica	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Oldsmobile	98	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Oldsmobile	Calais	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Oldsmobile	Cutlass Ciera	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Oldsmobile	Cutlass Ciera	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Oldsmobile	Cutlass Cruiser	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1987	Oldsmobile	Cutlass Cruiser	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1987	Oldsmobile	Cutlass Cruiser	2.5L	L4	—	N/A	Ignition Coil Mounts to Cylinder Head; with Delco Design
1987	Oldsmobile	Delta 88	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Oldsmobile	Firenza	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Oldsmobile	Firenza	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Oldsmobile	Toronado	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Pontiac	6000	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Pontiac	6000	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Pontiac	Bonneville	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1987	Pontiac	Fiero	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Pontiac	Grand Am	2.5L	L4	—	N/A	Directly mounts onto cylinder head.
1987	Pontiac	Tempest	2.8L	V6	—	N/A	Directly mounts onto cylinder head.
1987	Pontiac	Tempest	2.0L	L4	—	N/A	Directly mounts onto cylinder head.
1986	Buick	Century	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Buick	LeSabre	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Buick	LeSabre	3.0L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Buick	Riviera	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	98	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	Cutlass Ciera	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	Cutlass Ciera	2.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	Cutlass Ciera	2.5L	L4	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	Delta 88	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
1986	Oldsmobile	Toronado	3.8L	V6	—	N/A	Ignition Coil Mounts to Cylinder Head; Isolated Coil
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Directly replaces or cross-references 48 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Davico Mfg — 48218Delphi — GN10123Gates — 26221Karlyn — 5192Monroe Shocks & Struts — 171103NTK — 25192WAI — CDR395A95C105836111752192411036081103646110366211036631103744110374511037461788206673710267371039201005104670671046839110472401104776021048292810495121104977711935292519353734801103830081046839108104724010C849C849VCCLS1004CUF76D555D576DR39DR39TE51E51PGN10161IC39IC39SBMPSMR39

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Spectra C-503 Ignition Coil

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Spectra C-503 Ignition Coil

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