Details

• Brand:

  

  

• SKU:

  7C3Z-9Y427-C

• Positions: Left
• Other Names:

  Exhaust Manifold Heat Shield, Exhaust Heat Shield, Shield Exhaust Manifold Heat

• Description:

  This is a genuine Ford exhaust manifold heat shield, the Ford catalog Shield - Exhaust Manifold Heat, for the driver-side (left-hand) manifold on 5.4L V8 applications. Verified fitment covers 2007 through 2014 Expedition and Lincoln Navigator, 2009 through 2010 F-150, 2008 through 2010 F-250, F-350, F-450, and F-550 Super Duty, and the 2010 Lincoln Mark LT, all with the 5.4L modular V8. The heat shield mounts over the exhaust manifold to reflect and contain radiant exhaust heat, protecting nearby wiring, hoses, and underhood components and helping keep engine bay temperatures down. Over years of heat cycling these stamped-steel shields loosen, rattle, corrode, or lose their retaining fasteners, and a common symptom is a metallic rattling or buzzing noise from the engine bay that changes with engine speed, along with scorched or heat-damaged wiring and hoses when the shield is missing. Fitting a correct replacement shield eliminates the rattle and restores thermal protection. Because it clamps to manifold studs that see extreme heat, inspect and clean the mounting points, and replace any corroded or stretched fasteners rather than reusing them. This driver-side shield is specific to that bank and to the 5.4L engine; confirm your engine and model application against the part number before ordering.

• Replaces:

  7C3Z9Y427A

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov