Details

• Brand:

  

  

• SKU:

  JL3Z-6C646-D

• Other Names:

  Inter-Cooler Hose, Turbocharger Inlet Hose, Duct Air

• Description:

  This is a genuine Ford turbocharger inlet hose for the 3.0L Power Stroke turbo-diesel V6 in 2018 through 2020 Ford F-150 trucks. Cataloged as the turbocharger inlet duct, this molded hose carries filtered intake air from the air cleaner assembly into the turbocharger compressor inlet, sealing the low-pressure side of the induction system so the turbo receives clean air on its way to being compressed and fed to the engine. Because it sits on the suction side of the turbo, any crack, split, torn clamp collar, or hardened and collapsed section lets in unfiltered air and creates leaks that upset the air measurement the engine relies on. Symptoms of a failing inlet hose include a whistling or sucking noise near the turbo under acceleration, reduced boost and sluggish power, rough running, and diagnostic trouble codes for airflow or turbo performance, along with the risk of drawing in dust that accelerates turbo and engine wear. Buyers searching for this part are usually chasing an induction leak, a torn duct found during service, or restoring the intake tract after other turbo work. This hose is specific to the 3.0L diesel, so confirm the engine before ordering because the gasoline EcoBoost intake ducts use entirely different geometry. Correct installation means seating the hose fully on both connections and tightening the clamps to hold a proper seal. Installing this genuine Ford inlet hose restores a sealed, full-flow path to the turbocharger and proper boost response on the 3.0L Power Stroke diesel.

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