Apex ATB4402 Fuel Injection Throttle Body Mounting Gasket

Honda and Acura throttle body gasket fitment

Apex ATB4402 is a fuel injection throttle body mounting gasket for select Honda and Acura applications. It provides the sealing interface between the throttle body and intake tract, helping maintain a stable air path on compatible vehicles.

• Fuel injection throttle body mounting gasket
• Fits 2017-2020 Honda Accord, N/A
• Fits 2014-2015 Honda Accord, N/A
• Fits 2016-2020 Honda HR-V, N/A
• Fits 2013-2015 Acura ILX, N/A
• Fits 2006-2015 Honda Civic, N/A
• Fits 2007-2008 Honda Fit, N/A
• Part number: ATB4402

Sealing function and application

This Apex throttle body mounting gasket is used at the throttle body-to-intake manifold connection on listed Honda Civic, Honda Accord, Honda HR-V, Acura ILX, and Honda Fit applications. Apex ATB4402 is specified for vehicles that require this exact mounting gasket profile, including 2006-2015 Honda Civic and 2017-2020 Honda Accord fitments.

Common issues this gasket may address

• Air leakage at the throttle body mounting surface
• Vacuum leak symptoms related to a worn sealing gasket
• Rough idle caused by an intake seal that no longer seats properly
• Throttle body service where the original gasket should be replaced
• Intake sealing concerns on Honda and Acura fuel injection systems

Installation notes and quality

Clean both mating surfaces before installation and verify the throttle body and intake manifold are free of old gasket material or debris. Confirm the application by year, make, and model before ordering; this part number is ATB4402. No warranty information was provided in the product data.