Details

• Brand:

  

  

• SKU:

  9L3Z-9424-H

• Other Names:

  Engine Intake Manifold, Manifold Assembly Inlet

• Description:

  This is a genuine Ford engine intake manifold, Ford catalog name Manifold Assembly - Inlet, part number 9L3Z-9424-H, for the 5.4L three-valve V8. It fits the 5.4L in the 2009 through 2014 Ford Expedition and Lincoln Navigator, and the 2009 through 2010 F-150. The intake manifold is the composite upper plenum and runner assembly that distributes filtered air from the throttle body to each cylinder, houses the charge motion control runners, and provides mounting points for the throttle body, fuel and vacuum connections, and related sensors. Because it is a molded composite part, it is prone to age-related failures such as cracked plastic, warped or leaking gasket sealing surfaces, broken vacuum ports, and failed charge motion control components, all of which create vacuum leaks. A buyer searching for this manifold is usually experiencing a rough or unstable idle, a lean running condition, hesitation, whistling or hissing vacuum-leak noises, or stored lean and misfire trouble codes. Replacing a cracked manifold with the correct genuine Ford part restores a sealed intake tract and stable air metering. Install with new intake manifold gaskets, transfer sensors and the throttle body as required, and tighten the fasteners to the specified sequence and torque to avoid warping the composite flanges. Verify your engine is the 5.4L three-valve before ordering. Backed by the Ford and Motorcraft parts warranty.

• Replaces:

  9l3z9424a

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