MAHLE Fuel Injection Idle Air Control Valve Gasket

The MAHLE Fuel Injection Idle Air Control Valve Gasket (also called an IAC valve gasket or idle speed control valve gasket) creates a reliable seal between the idle air control valve and the throttle body or intake manifold. It helps the engine draw only metered air through the idle circuit, which supports a smooth, stable idle.

Key Features:

• Seals the idle air control valve mounting surface to help prevent vacuum leaks and unmetered air
• Helps maintain steady idle speed and consistent air-fuel mixture control
• Made to meet OE-style sealing requirements for a dependable fit
• Suitable for use as a replacement when servicing or replacing the idle air control valve or throttle body
• Backed by MAHLE, a long-standing OE supplier of engine sealing and fuel system components

MAHLE draws on its original equipment engineering experience to supply gaskets built for durable sealing in demanding under-hood conditions. Choose the specific part number that matches your application from the options listed on this page.