Apex ADM1400 Distributor Mounting Gasket

Name: Apex ADM1400 Distributor Mounting Gasket
Brand: Apex
SKU: FMVJ-ADM1400
Price: 8.30 USD
Availability: InStock

284 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Buick, Cadillac, Chevrolet, Ford, GMC, Isuzu, Jeep, Oldsmobile, and Pontiac, 6000, Achieva, Camaro, Cavalier, Celebrity, Century, Cherokee, Cimarron, Citation II, Comanche, Corsica, Cutlass, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, F-350, Firebird, Firenza, Grand Am, Grand Prix, Lumina, Lumina APV, Malibu, Monte Carlo, Omega, Phoenix, Pickup, Regal, Rodeo, S10, S10 Blazer, S15, S15 Jimmy, Silhouette, Skyhawk, Skylark, Sonoma, Sunbird, Trans Sport, Trooper, and Wagoneer

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Distributor Mounting Gasket for GM and Ford Applications

The Apex ADM1400 distributor mounting gasket is a direct-fit sealing component for a wide range of domestic vehicles. It helps maintain a secure seal at the distributor mounting point, including O-ring style applications listed for select Buick Century models.

Key Features

Brand: Apex
Part number: ADM1400
Category: ignition gaskets and sealing systems
Distributor mounting gasket for distributor base sealing applications
Fits a broad range of Buick, Chevrolet, Pontiac, Oldsmobile, Ford, Jeep, Isuzu, Cadillac, and GMC vehicles

Detailed Fitment and Use

Compatible With 1982-1999 Buick Century, 1988-1996 Buick Regal, 1982-1995 Chevrolet Camaro, 1982-1993 Chevrolet S10, 1988-1994 Ford F-250, and many other listed applications, the ADM1400 is used where the distributor mounts to the engine and a sealing interface is required. This part number, ADM1400, also covers additional fitments such as Chevrolet Lumina, Pontiac Grand Prix, Oldsmobile Cutlass Supreme, and Jeep Cherokee applications shown in the vehicle list.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

Oil seepage around the distributor mounting area
Loss of seal at the distributor base
Contamination entering the ignition mounting interface
Service replacement for worn or flattened distributor gaskets
Restoration of proper sealing during distributor service

Installation Notes and Tips

Clean the mounting surfaces before installation and inspect the distributor base for wear, corrosion, or residue that could affect sealing. Verify the vehicle application by year, make, and model before ordering, especially on GM platforms such as Chevrolet Malibu, Pontiac Firebird, and Oldsmobile Cutlass Ciera. Use the listed fitment data to confirm the correct distributor mounting gasket for your engine service.

Quality Assurance

Apex replacement parts are cataloged for specific vehicle applications and identified by part number for accurate ordering and service matching. Confirm the ADM1400 against the vehicle fitment list to ensure the correct sealing solution for your application.

This part fits 284 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1999	Buick	Century	3.1L	V6	N/A	O-Ring
1999	Chevrolet	Lumina	3.1L	V6	N/A
1999	Chevrolet	Malibu	3.1L	V6	N/A
1999	Chevrolet	Monte Carlo	3.1L	V6	N/A
1999	Oldsmobile	Cutlass	3.1L	V6	N/A
1999	Pontiac	Grand Prix	3.1L	V6	N/A
1998	Buick	Century	3.1L	V6	N/A	O-Ring
1998	Buick	Skylark	3.1L	V6	N/A
1998	Chevrolet	Lumina	3.1L	V6	N/A
1998	Chevrolet	Malibu	3.1L	V6	N/A
1998	Chevrolet	Monte Carlo	3.1L	V6	N/A
1998	Oldsmobile	Achieva	3.1L	V6	N/A
1998	Oldsmobile	Cutlass	3.1L	V6	N/A
1998	Pontiac	Grand Am	3.1L	V6	N/A
1998	Pontiac	Grand Prix	3.1L	V6	N/A
1997	Buick	Century	3.1L	V6	N/A	O-Ring
1997	Buick	Skylark	3.1L	V6	N/A
1997	Chevrolet	Lumina	3.1L	V6	N/A
1997	Chevrolet	Malibu	3.1L	V6	N/A
1997	Chevrolet	Monte Carlo	3.1L	V6	N/A
1997	Oldsmobile	Achieva	3.1L	V6	N/A
1997	Oldsmobile	Cutlass	3.1L	V6	N/A
1997	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1997	Pontiac	Grand Am	3.1L	V6	N/A
1997	Pontiac	Grand Prix	3.1L	V6	N/A
1996	Buick	Century	3.1L	V6	N/A	O-Ring
1996	Buick	Regal	3.1L	V6	N/A
1996	Buick	Skylark	3.1L	V6	N/A
1996	Chevrolet	Corsica	3.1L	V6	N/A
1996	Chevrolet	Lumina	3.1L	V6	N/A
1996	Chevrolet	Monte Carlo	3.1L	V6	N/A
1996	Oldsmobile	Achieva	3.1L	V6	N/A
1996	Oldsmobile	Cutlass Ciera	3.1L	V6	N/A
1996	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1996	Pontiac	Grand Am	3.1L	V6	N/A
1996	Pontiac	Grand Prix	3.1L	V6	N/A
1995	Buick	Century	3.1L	V6	N/A	O-Ring
1995	Buick	Regal	3.1L	V6	N/A
1995	Buick	Skylark	3.1L	V6	N/A
1995	Chevrolet	Camaro	3.4L	V6	N/A
1995	Chevrolet	Corsica	3.1L	V6	N/A
1995	Chevrolet	Lumina	3.1L	V6	N/A
1995	Chevrolet	Lumina APV	3.1L	V6	N/A
1995	Chevrolet	Monte Carlo	3.1L	V6	N/A
1995	Oldsmobile	Achieva	3.1L	V6	N/A
1995	Oldsmobile	Cutlass Ciera	3.1L	V6	N/A
1995	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1995	Pontiac	Firebird	3.4L	V6	N/A
1995	Pontiac	Grand Am	3.1L	V6	N/A
1995	Pontiac	Grand Prix	3.1L	V6	N/A
1995	Pontiac	Trans Sport	3.1L	V6	N/A
1994	Buick	Century	3.1L	V6	N/A	O-Ring
1994	Buick	Regal	3.1L	V6	N/A
1994	Buick	Skylark	3.1L	V6	N/A
1994	Chevrolet	Camaro	3.4L	V6	N/A
1994	Chevrolet	Cavalier	3.1L	V6	N/A
1994	Chevrolet	Corsica	3.1L	V6	N/A
1994	Chevrolet	Lumina	3.1L	V6	N/A
1994	Chevrolet	Lumina APV	3.1L	V6	N/A
1994	Ford	E-350 Econoline	7.3L	V8	N/A
1994	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1994	Ford	F-250	7.3L	V8	N/A
1994	Ford	F-350	7.3L	V8	N/A
1994	Isuzu	Pickup	3.1L	V6	N/A
1994	Oldsmobile	Achieva	3.1L	V6	N/A
1994	Oldsmobile	Cutlass Ciera	3.1L	V6	N/A
1994	Oldsmobile	Cutlass Cruiser	3.1L	V6	N/A
1994	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1994	Oldsmobile	Silhouette	3.1L	V6	N/A
1994	Pontiac	Firebird	3.4L	V6	N/A
1994	Pontiac	Grand Am	3.1L	V6	N/A
1994	Pontiac	Grand Prix	3.1L	V6	N/A
1994	Pontiac	Sunbird	3.1L	V6	N/A
1994	Pontiac	Trans Sport	3.1L	V6	N/A
1993	Buick	Regal	3.1L	V6	N/A
1993	Chevrolet	Camaro	3.4L	V6	N/A
1993	Chevrolet	Cavalier	3.1L	V6	N/A
1993	Chevrolet	Corsica	3.1L	V6	N/A
1993	Chevrolet	Lumina	3.1L	V6	N/A
1993	Chevrolet	Lumina APV	3.1L	V6	N/A
1993	Chevrolet	S10	2.8L	V6	N/A
1993	Ford	E-350 Econoline	7.3L	V8	N/A
1993	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1993	Ford	F-250	7.3L	V8	N/A
1993	Ford	F-350	7.3L	V8	N/A
1993	GMC	Sonoma	2.8L	V6	N/A
1993	Isuzu	Pickup	3.1L	V6	N/A
1993	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1993	Oldsmobile	Silhouette	3.1L	V6	N/A
1993	Pontiac	Firebird	3.4L	V6	N/A
1993	Pontiac	Grand Prix	3.1L	V6	N/A
1993	Pontiac	Sunbird	3.1L	V6	N/A
1993	Pontiac	Trans Sport	3.1L	V6	N/A
1992	Buick	Regal	3.1L	V6	N/A
1992	Chevrolet	Camaro	3.1L	V6	N/A
1992	Chevrolet	Cavalier	3.1L	V6	N/A
1992	Chevrolet	Corsica	3.1L	V6	N/A
1992	Chevrolet	Lumina	3.1L	V6	N/A
1992	Chevrolet	Lumina APV	3.1L	V6	N/A
1992	Chevrolet	S10	2.8L	V6	N/A
1992	Ford	E-350 Econoline	7.3L	V8	N/A
1992	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1992	Ford	F-250	7.3L	V8	N/A
1992	Ford	F-350	7.3L	V8	N/A
1992	GMC	Sonoma	2.8L	V6	N/A
1992	Isuzu	Pickup	3.1L	V6	N/A
1992	Isuzu	Rodeo	3.1L	V6	N/A
1992	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1992	Oldsmobile	Silhouette	3.1L	V6	N/A
1992	Pontiac	Firebird	3.1L	V6	N/A
1992	Pontiac	Grand Prix	3.1L	V6	N/A
1992	Pontiac	Sunbird	3.1L	V6	N/A
1992	Pontiac	Trans Sport	3.1L	V6	N/A
1991	Buick	Regal	3.1L	V6	N/A
1991	Chevrolet	Camaro	3.1L	V6	N/A
1991	Chevrolet	Cavalier	3.1L	V6	N/A
1991	Chevrolet	Corsica	3.1L	V6	N/A
1991	Chevrolet	Lumina	3.1L	V6	N/A
1991	Chevrolet	Lumina APV	3.1L	V6	N/A
1991	Chevrolet	S10	2.8L	V6	N/A
1991	Ford	E-250 Econoline Club Wagon	7.3L	V8	N/A
1991	Ford	E-350 Econoline	7.3L	V8	N/A
1991	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1991	Ford	F-250	7.3L	V8	N/A
1991	Ford	F-350	7.3L	V8	N/A
1991	GMC	Sonoma	2.8L	V6	N/A
1991	Isuzu	Pickup	3.1L	V6	N/A
1991	Isuzu	Rodeo	3.1L	V6	N/A
1991	Isuzu	Trooper	2.8L	V6	N/A
1991	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1991	Oldsmobile	Silhouette	3.1L	V6	N/A
1991	Pontiac	6000	3.1L	V6	N/A
1991	Pontiac	Firebird	3.1L	V6	N/A
1991	Pontiac	Grand Prix	3.1L	V6	N/A
1991	Pontiac	Sunbird	3.1L	V6	N/A
1991	Pontiac	Trans Sport	3.1L	V6	N/A
1990	Buick	Regal	3.1L	V6	N/A
1990	Chevrolet	Camaro	3.1L	V6	N/A
1990	Chevrolet	Cavalier	3.1L	V6	N/A
1990	Chevrolet	Celebrity	3.1L	V6	N/A
1990	Chevrolet	Corsica	3.1L	V6	N/A
1990	Chevrolet	Lumina	3.1L	V6	N/A
1990	Chevrolet	Lumina APV	3.1L	V6	N/A
1990	Chevrolet	S10	2.8L	V6	N/A
1990	Ford	E-250 Econoline Club Wagon	7.3L	V8	N/A
1990	Ford	E-350 Econoline	7.3L	V8	N/A
1990	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1990	Ford	F-250	7.3L	V8	N/A
1990	Ford	F-350	7.3L	V8	N/A
1990	GMC	S15	2.8L	V6	N/A
1990	Isuzu	Trooper	2.8L	V6	N/A
1990	Oldsmobile	Cutlass Supreme	3.1L	V6	N/A
1990	Oldsmobile	Silhouette	3.1L	V6	N/A
1990	Pontiac	6000	3.1L	V6	N/A
1990	Pontiac	Firebird	3.1L	V6	N/A
1990	Pontiac	Grand Prix	3.1L	V6	N/A
1990	Pontiac	Trans Sport	3.1L	V6	N/A
1989	Buick	Century	2.8L	V6	N/A	O-Ring
1989	Buick	Regal	2.8L	V6	N/A
1989	Buick	Skyhawk	2.0L	L4	N/A
1989	Chevrolet	Camaro	2.8L	V6	N/A
1989	Chevrolet	Cavalier	2.0L	L4	N/A
1989	Chevrolet	Celebrity	2.8L	V6	N/A
1989	Chevrolet	Corsica	2.0L	L4	N/A
1989	Chevrolet	S10	2.8L	V6	N/A
1989	Chevrolet	S10 Blazer	2.8L	V6	N/A
1989	Ford	E-250 Econoline Club Wagon	7.3L	V8	N/A
1989	Ford	E-350 Econoline	7.3L	V8	N/A
1989	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1989	Ford	F-250	7.3L	V8	N/A
1989	Ford	F-350	7.3L	V8	N/A
1989	GMC	S15	2.8L	V6	N/A
1989	GMC	S15 Jimmy	2.8L	V6	N/A
1989	Isuzu	Trooper	2.8L	V6	N/A
1989	Oldsmobile	Cutlass Ciera	2.8L	V6	N/A
1989	Oldsmobile	Cutlass Cruiser	2.8L	V6	N/A
1989	Oldsmobile	Cutlass Supreme	2.8L	V6	N/A
1989	Pontiac	6000	2.8L	V6	N/A
1989	Pontiac	Firebird	2.8L	V6	N/A
1989	Pontiac	Grand Prix	2.8L	V6	N/A
1988	Buick	Century	2.8L	V6	N/A	O-Ring
1988	Buick	Regal	2.8L	V6	N/A
1988	Buick	Skyhawk	2.0L	L4	N/A
1988	Cadillac	Cimarron	2.8L	V6	N/A
1988	Chevrolet	Camaro	2.8L	V6	N/A
1988	Chevrolet	Cavalier	2.0L	L4	N/A
1988	Chevrolet	Celebrity	2.8L	V6	N/A
1988	Chevrolet	Corsica	2.0L	L4	N/A
1988	Chevrolet	S10	2.8L	V6	N/A
1988	Chevrolet	S10 Blazer	2.8L	V6	N/A
1988	Ford	E-250 Econoline Club Wagon	7.3L	V8	N/A
1988	Ford	E-350 Econoline	7.3L	V8	N/A
1988	Ford	E-350 Econoline Club Wagon	7.3L	V8	N/A
1988	Ford	F-250	7.3L	V8	N/A
1988	Ford	F-350	7.3L	V8	N/A
1988	GMC	S15	2.8L	V6	N/A
1988	GMC	S15 Jimmy	2.8L	V6	N/A
1988	Oldsmobile	Cutlass Ciera	2.8L	V6	N/A
1988	Oldsmobile	Cutlass Cruiser	2.8L	V6	N/A
1988	Oldsmobile	Cutlass Supreme	2.8L	V6	N/A
1988	Oldsmobile	Firenza	2.0L	L4	N/A
1988	Pontiac	6000	2.8L	V6	N/A
1988	Pontiac	Firebird	2.8L	V6	N/A
1988	Pontiac	Grand Prix	2.8L	V6	N/A
1987	Buick	Century	2.8L	V6	N/A	O-Ring
1987	Buick	Skyhawk	2.0L	L4	N/A
1987	Cadillac	Cimarron	2.8L	V6	N/A
1987	Chevrolet	Camaro	2.8L	V6	N/A
1987	Chevrolet	Cavalier	2.0L	L4	N/A
1987	Chevrolet	Celebrity	2.8L	V6	N/A
1987	Chevrolet	Corsica	2.0L	L4	N/A
1987	Chevrolet	S10	2.8L	V6	N/A
1987	Chevrolet	S10 Blazer	2.8L	V6	N/A
1987	GMC	S15	2.8L	V6	N/A
1987	GMC	S15 Jimmy	2.8L	V6	N/A
1987	Oldsmobile	Cutlass Ciera	2.8L	V6	N/A
1987	Oldsmobile	Cutlass Cruiser	2.8L	V6	N/A
1987	Oldsmobile	Firenza	2.0L	L4	N/A
1987	Pontiac	6000	2.8L	V6	N/A
1987	Pontiac	Firebird	2.8L	V6	N/A
1986	Buick	Century	2.8L	V6	N/A	O-Ring
1986	Cadillac	Cimarron	2.8L	V6	N/A
1986	Chevrolet	Camaro	2.8L	V6	N/A
1986	Chevrolet	Cavalier	2.8L	V6	N/A
1986	Chevrolet	Celebrity	2.8L	V6	N/A
1986	Chevrolet	S10	2.8L	V6	N/A
1986	Chevrolet	S10 Blazer	2.8L	V6	N/A
1986	GMC	S15	2.8L	V6	N/A
1986	GMC	S15 Jimmy	2.8L	V6	N/A
1986	Jeep	Cherokee	2.8L	V6	N/A
1986	Jeep	Comanche	2.8L	V6	N/A
1986	Jeep	Wagoneer	2.8L	V6	N/A
1986	Oldsmobile	Cutlass Ciera	2.8L	V6	N/A
1986	Oldsmobile	Firenza	2.8L	V6	N/A
1986	Pontiac	6000	2.8L	V6	N/A
1986	Pontiac	Firebird	2.8L	V6	N/A
1985	Buick	Skylark	2.8L	V6	N/A
1985	Cadillac	Cimarron	2.8L	V6	N/A
1985	Chevrolet	Camaro	2.8L	V6	N/A
1985	Chevrolet	Cavalier	2.8L	V6	N/A
1985	Chevrolet	Celebrity	2.8L	V6	N/A
1985	Chevrolet	Citation II	2.8L	V6	N/A
1985	Chevrolet	S10	2.8L	V6	N/A
1985	Chevrolet	S10 Blazer	2.8L	V6	N/A
1985	GMC	S15	2.8L	V6	N/A
1985	GMC	S15 Jimmy	2.8L	V6	N/A
1985	Jeep	Cherokee	2.8L	V6	N/A
1985	Jeep	Wagoneer	2.8L	V6	N/A
1985	Oldsmobile	Firenza	2.8L	V6	N/A
1985	Pontiac	6000	2.8L	V6	N/A
1985	Pontiac	Firebird	2.8L	V6	N/A
1984	Buick	Skylark	2.8L	V6	N/A
1984	Chevrolet	Camaro	2.8L	V6	N/A
1984	Chevrolet	Celebrity	2.8L	V6	N/A
1984	Chevrolet	S10	2.8L	V6	N/A
1984	Chevrolet	S10 Blazer	2.8L	V6	N/A
1984	GMC	S15	2.8L	V6	N/A
1984	GMC	S15 Jimmy	2.8L	V6	N/A
1984	Jeep	Cherokee	2.8L	V6	N/A
1984	Jeep	Wagoneer	2.8L	V6	N/A
1984	Oldsmobile	Omega	2.8L	V6	N/A
1984	Pontiac	6000	2.8L	V6	N/A
1984	Pontiac	Firebird	2.8L	V6	N/A
1984	Pontiac	Phoenix	2.8L	V6	N/A
1983	Buick	Skylark	2.8L	V6	N/A
1983	Chevrolet	Camaro	2.8L	V6	N/A
1983	Chevrolet	Celebrity	2.8L	V6	N/A
1983	Chevrolet	S10	2.8L	V6	N/A
1983	Chevrolet	S10 Blazer	2.8L	V6	N/A
1983	GMC	S15	2.8L	V6	N/A
1983	GMC	S15 Jimmy	2.8L	V6	N/A
1983	Oldsmobile	Omega	2.8L	V6	N/A
1983	Pontiac	6000	2.8L	V6	N/A
1983	Pontiac	Firebird	2.8L	V6	N/A
1983	Pontiac	Phoenix	2.8L	V6	N/A
1982	Buick	Skylark	2.8L	V6	N/A
1982	Chevrolet	Camaro	2.8L	V6	N/A
1982	Chevrolet	Celebrity	2.8L	V6	N/A
1982	Chevrolet	S10	2.8L	V6	N/A
1982	GMC	S15	2.8L	V6	N/A
1982	Oldsmobile	Omega	2.8L	V6	N/A
1982	Pontiac	6000	2.8L	V6	N/A
1982	Pontiac	Firebird	2.8L	V6	N/A
1982	Pontiac	Phoenix	2.8L	V6	N/A

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