Apex ATB4009 Fuel Injection Throttle Body Mounting Gasket

Name: Apex ATB4009 Fuel Injection Throttle Body Mounting Gasket
Brand: Apex
SKU: FMVJ-ATB4009
Price: 7.53 USD
Availability: InStock

⚙️ 146 vehicles fit this part

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

🚗Fitment: Cadillac, Chevrolet, GMC, and Pontiac, Blazer, Brougham, C1500, C2500, C3500, Camaro, Caprice, Firebird, G10, G20, G30, Jimmy, K1500, K2500, K3500, P20, P2500, P30, P3500, R10, R10 Suburban, R1500, R1500 Suburban, R20, R20 Suburban, R2500, R2500 Suburban, R30, R3500, V10, V10 Suburban, V1500, V1500 Suburban, V20, V20 Suburban, V2500, V2500 Suburban, V30, and V3500

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Reliable Fuel Injection Throttle Body Mounting Gasket

The Apex ATB4009 fuel injection throttle body mounting gasket is designed to provide a secure seal between the throttle body and intake manifold. Engineered for select Cadillac, Chevrolet, GMC, and Pontiac vehicles, this gasket ensures proper air and fuel delivery system performance.

Compatible with multiple GM models including Chevrolet Blazer, Camaro, and GMC Sierra series
Precision fit for fuel injection throttle body mounting applications
Durable construction to withstand engine heat and pressure
Prevents air and fuel leaks for optimal engine efficiency
Part number ATB4009 for easy identification and replacement

Product Details and Compatibility

The Apex ATB4009 gasket is specifically designed for use in air and fuel delivery systems, focusing on the throttle body mounting interface. It fits a wide range of GM vehicles such as the Cadillac Brougham, Chevrolet C1500, C2500, C3500, Camaro, Caprice, Firebird, and various GMC and Pontiac models including the Jimmy, G10, G20, G30, and multiple Suburban variants. This gasket helps maintain a tight seal to prevent vacuum leaks and ensure consistent throttle response.

Common Applications and Problem Resolution

Sealing throttle body to intake manifold to prevent vacuum leaks
Eliminating rough idling caused by air leaks
Reducing fuel delivery inconsistencies in fuel-injected engines
Addressing throttle response issues related to gasket wear or damage
Replacing worn or damaged gaskets during throttle body service or upgrades

Installation Notes and Tips

When installing the Apex ATB4009 gasket, ensure the mating surfaces of the throttle body and intake manifold are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping or damaging the gasket. Inspect the gasket for any defects before installation to guarantee a proper seal.

Quality Assurance and Warranty

Apex manufactures the ATB4009 gasket to meet OEM standards for fit and function. While specific warranty details are not provided, Apex products are generally produced under strict quality control processes to ensure durability and reliability in demanding engine environments.

This part fits 146 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1990	Cadillac	Brougham	5.7L	V8	N/A	1st Design
1990	Chevrolet	Blazer	5.7L	V8	N/A
1990	Chevrolet	C1500	5.0L	V8	N/A
1990	Chevrolet	C2500	5.0L	V8	N/A
1990	Chevrolet	C3500	5.7L	V8	N/A
1990	Chevrolet	Caprice	5.7L	V8	N/A	1st Design
1990	Chevrolet	G10	5.0L	V8	N/A
1990	Chevrolet	G20	5.0L	V8	N/A
1990	Chevrolet	G30	5.7L	V8	N/A
1990	Chevrolet	K1500	5.0L	V8	N/A
1990	Chevrolet	K2500	5.0L	V8	N/A
1990	Chevrolet	K3500	5.7L	V8	N/A
1990	Chevrolet	P30	5.7L	V8	N/A
1990	Chevrolet	R1500 Suburban	5.7L	V8	N/A
1990	Chevrolet	R2500 Suburban	5.7L	V8	N/A
1990	Chevrolet	R3500	5.7L	V8	N/A
1990	Chevrolet	V1500 Suburban	5.7L	V8	N/A
1990	Chevrolet	V2500 Suburban	5.7L	V8	N/A
1990	Chevrolet	V3500	5.7L	V8	N/A
1990	GMC	C1500	5.0L	V8	N/A
1990	GMC	C2500	5.0L	V8	N/A
1990	GMC	C3500	5.7L	V8	N/A
1990	GMC	G1500	5.0L	V8	N/A
1990	GMC	G2500	5.0L	V8	N/A
1990	GMC	G3500	5.7L	V8	N/A
1990	GMC	Jimmy	5.7L	V8	N/A
1990	GMC	K1500	5.0L	V8	N/A
1990	GMC	K2500	5.0L	V8	N/A
1990	GMC	K3500	5.7L	V8	N/A
1990	GMC	P3500	5.7L	V8	N/A
1990	GMC	R1500 Suburban	5.7L	V8	N/A
1990	GMC	R2500 Suburban	5.7L	V8	N/A
1990	GMC	R3500	5.7L	V8	N/A
1990	GMC	V1500 Suburban	5.7L	V8	N/A
1990	GMC	V2500 Suburban	5.7L	V8	N/A
1990	GMC	V3500	5.7L	V8	N/A
1989	Chevrolet	Blazer	5.7L	V8	N/A
1989	Chevrolet	C1500	5.0L	V8	N/A
1989	Chevrolet	C2500	5.0L	V8	N/A
1989	Chevrolet	C3500	5.7L	V8	N/A
1989	Chevrolet	Caprice	5.7L	V8	N/A
1989	Chevrolet	G10	5.0L	V8	N/A
1989	Chevrolet	G20	5.0L	V8	N/A
1989	Chevrolet	G30	5.7L	V8	N/A
1989	Chevrolet	K1500	5.0L	V8	N/A
1989	Chevrolet	K2500	5.0L	V8	N/A
1989	Chevrolet	K3500	5.7L	V8	N/A
1989	Chevrolet	P20	5.7L	V8	N/A
1989	Chevrolet	P30	5.7L	V8	N/A
1989	Chevrolet	R1500 Suburban	5.7L	V8	N/A
1989	Chevrolet	R2500	5.7L	V8	N/A
1989	Chevrolet	R2500 Suburban	5.7L	V8	N/A
1989	Chevrolet	R3500	5.7L	V8	N/A
1989	Chevrolet	V1500 Suburban	5.7L	V8	N/A
1989	Chevrolet	V2500 Suburban	5.7L	V8	N/A
1989	Chevrolet	V3500	5.7L	V8	N/A
1989	GMC	C1500	5.0L	V8	N/A
1989	GMC	C2500	5.0L	V8	N/A
1989	GMC	C3500	5.7L	V8	N/A
1989	GMC	G1500	5.0L	V8	N/A
1989	GMC	G2500	5.0L	V8	N/A
1989	GMC	G3500	5.7L	V8	N/A
1989	GMC	Jimmy	5.7L	V8	N/A
1989	GMC	K1500	5.0L	V8	N/A
1989	GMC	K2500	5.0L	V8	N/A
1989	GMC	K3500	5.7L	V8	N/A
1989	GMC	P2500	5.7L	V8	N/A
1989	GMC	P3500	5.7L	V8	N/A
1989	GMC	R1500 Suburban	5.7L	V8	N/A
1989	GMC	R2500	5.7L	V8	N/A
1989	GMC	R2500 Suburban	5.7L	V8	N/A
1989	GMC	R3500	5.7L	V8	N/A
1989	GMC	V1500 Suburban	5.7L	V8	N/A
1989	GMC	V2500 Suburban	5.7L	V8	N/A
1989	GMC	V3500	5.7L	V8	N/A
1988	Chevrolet	Blazer	5.7L	V8	N/A
1988	Chevrolet	C1500	5.0L	V8	N/A
1988	Chevrolet	C2500	5.0L	V8	N/A
1988	Chevrolet	C3500	5.7L	V8	N/A
1988	Chevrolet	Camaro	5.0L	V8	N/A
1988	Chevrolet	G10	5.0L	V8	N/A
1988	Chevrolet	G20	5.0L	V8	N/A
1988	Chevrolet	G30	5.7L	V8	N/A
1988	Chevrolet	K1500	5.0L	V8	N/A
1988	Chevrolet	K2500	5.0L	V8	N/A
1988	Chevrolet	K3500	5.7L	V8	N/A
1988	Chevrolet	P20	5.7L	V8	N/A
1988	Chevrolet	P30	5.7L	V8	N/A
1988	Chevrolet	R10 Suburban	5.7L	V8	N/A
1988	Chevrolet	R20	5.7L	V8	N/A
1988	Chevrolet	R20 Suburban	5.7L	V8	N/A
1988	Chevrolet	R30	5.7L	V8	N/A
1988	Chevrolet	V10 Suburban	5.7L	V8	N/A
1988	Chevrolet	V20 Suburban	5.7L	V8	N/A
1988	Chevrolet	V30	5.7L	V8	N/A
1988	GMC	C1500	5.0L	V8	N/A
1988	GMC	C2500	5.0L	V8	N/A
1988	GMC	C3500	5.7L	V8	N/A
1988	GMC	G1500	5.0L	V8	N/A
1988	GMC	G2500	5.0L	V8	N/A
1988	GMC	G3500	5.7L	V8	N/A
1988	GMC	Jimmy	5.7L	V8	N/A
1988	GMC	K1500	5.0L	V8	N/A
1988	GMC	K2500	5.0L	V8	N/A
1988	GMC	K3500	5.7L	V8	N/A
1988	GMC	P2500	5.7L	V8	N/A
1988	GMC	P3500	5.7L	V8	N/A
1988	GMC	R1500 Suburban	5.7L	V8	N/A
1988	GMC	R2500	5.7L	V8	N/A
1988	GMC	R2500 Suburban	5.7L	V8	N/A
1988	GMC	R3500	5.7L	V8	N/A
1988	GMC	V1500 Suburban	5.7L	V8	N/A
1988	GMC	V2500 Suburban	5.7L	V8	N/A
1988	GMC	V3500	5.7L	V8	N/A
1988	Pontiac	Firebird	5.0L	V8	N/A
1987	Chevrolet	Blazer	5.0L	V8	N/A
1987	Chevrolet	G10	5.0L	V8	N/A
1987	Chevrolet	G20	5.0L	V8	N/A
1987	Chevrolet	G30	5.7L	V8	N/A
1987	Chevrolet	P20	5.7L	V8	N/A
1987	Chevrolet	P30	5.7L	V8	N/A
1987	Chevrolet	R10	5.0L	V8	N/A
1987	Chevrolet	R10 Suburban	5.0L	V8	N/A
1987	Chevrolet	R20	5.0L	V8	N/A
1987	Chevrolet	R20 Suburban	5.7L	V8	N/A
1987	Chevrolet	R30	5.7L	V8	N/A
1987	Chevrolet	V10	5.0L	V8	N/A
1987	Chevrolet	V10 Suburban	5.7L	V8	N/A
1987	Chevrolet	V20	5.7L	V8	N/A
1987	Chevrolet	V20 Suburban	5.7L	V8	N/A
1987	Chevrolet	V30	5.7L	V8	N/A
1987	GMC	G1500	5.0L	V8	N/A
1987	GMC	G2500	5.0L	V8	N/A
1987	GMC	G3500	5.7L	V8	N/A
1987	GMC	Jimmy	5.0L	V8	N/A
1987	GMC	P3500	5.7L	V8	N/A
1987	GMC	R1500	5.0L	V8	N/A
1987	GMC	R1500 Suburban	5.0L	V8	N/A
1987	GMC	R2500	5.0L	V8	N/A
1987	GMC	R2500 Suburban	5.7L	V8	N/A
1987	GMC	R3500	5.7L	V8	N/A
1987	GMC	V1500	5.0L	V8	N/A
1987	GMC	V1500 Suburban	5.7L	V8	N/A
1987	GMC	V2500	5.7L	V8	N/A
1987	GMC	V2500 Suburban	5.7L	V8	N/A
1987	GMC	V3500	5.7L	V8	N/A

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