Details

• Brand:

  

  

• SKU:

  JR3Z-6758-A

• Other Names:

  Vent Tube, Tube Assembly

• Description:

  This genuine Ford crankcase ventilation tube is the molded PCV vent hose that routes blow-by vapors from the crankcase on the 5.0L Coyote V8 of the 2018-2023 Mustang, part of the positive crankcase ventilation system that relieves internal pressure and recirculates vapors back into the intake to be burned. By carrying crankcase gases along the engineered path, it keeps internal pressure in check, reduces sludge and moisture buildup, and supports clean emissions performance. Owners replace this vent tube when the plastic becomes brittle and cracks with heat and age, when a fitting or quick-connect splits, or when the hose collapses or detaches, any of which lets unmetered air enter or vapors escape. Typical symptoms include a rough or unstable idle, a whistling or hissing vacuum leak sound, an illuminated check engine light with lean or PCV-related codes, oil residue around the failed connection, and increased oil consumption. Installing a fresh vent tube restores proper crankcase ventilation and sealing. This part fits 2018-2023 Mustang models with the 5.0L engine. When installing, confirm each quick-connect fitting clicks fully home, inspect the mating ports and O-rings for cracks, and route the hose clear of hot exhaust components to prevent premature failure.

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