Apex ATB4358 Fuel Injection Throttle Body Mounting Gasket - Upper

Fuel Injection Throttle Body Mounting Gasket

Apex ATB4358 is a fuel injection throttle body mounting gasket for upper throttle body sealing on select Chrysler, Dodge, Jeep, and Ram applications. It is built for direct-fit service where a secure seal is needed between the throttle body and intake assembly.

• Fuel injection throttle body mounting gasket for upper mounting locations
• Fits Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, and Ram truck applications
• Supports a proper seal at the throttle body-to-intake interface
• Part number ATB4358 for service matching and catalog lookup

Fitment Details

Compatible With 2009-2020 Chrysler 300, upper; 2009-2020 Dodge Challenger, upper; 2009-2020 Dodge Charger, upper; 2011-2020 Dodge Durango, upper; 2009 Dodge Durango, upper; 2009-2020 Jeep Grand Cherokee, upper; 2011-2020 Ram 1500, upper; 2019-2020 Ram 1500 Classic, upper; 2019-2020 Ram 2500, N/A; 2011-2020 Ram 3500, upper; 2011-2018 Ram 2500, upper; 2009-2010 Dodge Ram 1500, upper; 2009-2010 Dodge Ram 2500, upper; 2009-2010 Jeep Commander, upper; 2009 Chrysler Aspen, upper; and 2009 Dodge Ram 3500, upper.

What It Helps Address

• Air leaks at the throttle body mounting surface
• Vacuum leaks that can affect idle quality
• Unstable throttle response caused by a poor seal
• Intake sealing issues during throttle body service
• Replacement needs after throttle body removal or inspection

Installation Notes

Verify the throttle body style, engine application, and mounting position before installation. Clean both sealing surfaces thoroughly and inspect for warpage, carbon buildup, or damage that could prevent a proper seal. Confirm ATB4358 matches the vehicle by year, make, model, and position before assembly.

Quality Assurance

Apex ATB4358 is cataloged as a direct replacement throttle body mounting gasket for the listed Chrysler, Dodge, Jeep, and Ram applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.