Details

• Brand:

  

  

• SKU:

  ML3Z-9J469-A

• Other Names:

  Exhaust Gas Re-Circulation (Egr) Valve Gasket, Egr Valve Gasket, Gasket

• Description:

  This is the genuine Ford ML3Z-9J469-A exhaust gas recirculation valve gasket sealing the EGR valve mating face for 21-25 F-150, Expedition, and Lincoln Navigator equipped with the 3.5L EcoBoost twin-turbo V6. The gasket is cataloged at the Ford parts catalog alongside companion parts including the ML3Z-9E464-A EGR cooler gasket, ML3Z-9F464-C EGR cooler, ML3Z-9E470-B connecting tube, ML3Z-9F485-B connector, and RL3Z-9D475-D/E EGR valves, all part of the high-pressure EGR circuit on the second-generation 3.5L Nano EcoBoost engine family used across the platform. Function-wise, this gasket establishes a leak-free seal between the EGR valve body and the intake manifold flange that receives recirculated exhaust gas. A compromised gasket allows hot exhaust gas to escape into the engine bay, triggering DTCs related to EGR flow, mass airflow deviation, or oxygen sensor enrichment, and can cause carbon staining around the valve mounting surface. This sealing surface is a single-use component and must be replaced any time the EGR valve is removed for service, cleaning, or replacement. The OEM material specification provides the required temperature and pressure tolerance for the soot-laden gas stream that passes through the valve under boost. Always inspect mating surfaces for carbon buildup and clean thoroughly before installation. Torque specs and bolt tightening sequence vary by service procedure, so refer to the workshop manual section for the applicable model year. This is the genuine Ford OEM service part backed by the Ford parts warranty.

• Notes: Included with EGR modulator.

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