Apex ATB4037 Fuel Injection Throttle Body Mounting Gasket

Fuel Injection Throttle Body Gasket for Dodge and Jeep

The Apex ATB4037 fuel injection throttle body mounting gasket provides a direct sealing solution for throttle body service on a wide range of Dodge and Jeep applications. It is used to restore the seal between the throttle body and intake manifold, helping maintain proper air control and fuel delivery performance.

Key Features

• Fuel injection throttle body mounting gasket for air and fuel delivery service
• Direct-fit replacement for select Dodge Dakota, Durango, Ram, and Jeep Grand Cherokee applications
• Helps maintain a tight seal at the throttle body mounting surface
• Supports consistent idle quality and throttle response after service
• Part number ATB4037 for easy identification

Detailed Description

Compatible with 1992-2003 Dodge Dakota, 1998-2003 Dodge Durango, 1994-2003 Dodge Ram 1500, 1994-2002 Dodge Ram 2500, 1994-2002 Dodge Ram 3500, and select Jeep Grand Cherokee and Grand Wagoneer applications, this Apex throttle body mounting gasket is built for service work on factory fuel injection systems. It also applies to Dodge Ram van, B-series van, B-series truck, D-series truck, W-series truck, and Ramcharger models listed in the fitment data. The Apex ATB4037 is a practical replacement when the original throttle body seal is worn, compressed, or leaking.

This part cross-references common aftermarket listings for the same application.

What It Helps Address

• Vacuum leaks at the throttle body mounting surface
• Rough or unstable idle caused by a poor seal
• Air leakage after throttle body removal or cleaning
• Driveability issues related to intake sealing wear
• Service-related gasket replacement on Dodge and Jeep fuel injection systems

Installation Notes and Tips

Clean both mating surfaces before installation and inspect the throttle body and intake flange for damage or carbon buildup. Verify the gasket aligns with the throttle body opening and mounting pattern before tightening fasteners to the vehicle manufacturer’s specification. For best results, replace the gasket any time the throttle body is removed for service.

Quality Assurance

Apex replacement sealing components are cataloged for specific vehicle applications to support accurate fitment. Confirm the vehicle year, make, and model against the fitment list before ordering. Part number ATB4037 is listed for 1992-2003 Dodge and Jeep applications shown above.