Details

• Brand:

  

  

• SKU:

  KB3Z-9374-A

• Other Names:

  Gasket

• Description:

  This genuine Ford fuel pump gasket is the sealing ring that mates the electric fuel pump and sending unit module to the top of the fuel tank, keeping the connection between the pump flange and the tank leak-free and vapor-tight. It seats between the module lock ring and the tank surface and is the part that maintains fuel system integrity and prevents raw fuel and fuel vapor from escaping the tank opening. Fitment is the 2020-2022 Lincoln Corsair, where this gasket is cataloged under the fuel pump group as part number KB3Z-9374-A. Drivers who need this gasket are typically servicing or replacing the in-tank fuel pump or sending unit, chasing a persistent fuel odor around the rear of the vehicle, addressing a small fuel seepage at the top of the tank, or clearing an evaporative emissions leak code caused by a hardened or distorted original seal. Because the gasket takes a compression set once installed and can tear or lose its seal when the module is disturbed, Ford specifies installing a fresh gasket any time the fuel pump module or sending unit is removed rather than reusing the old one. Reusing a previously compressed seal risks a fuel leak and a repeat evaporative system fault. The part is supplied in the correct material durometer and diameter to match the factory lock-ring tank interface, ensuring the module clamps down evenly and holds tank pressure to specification. Installing this OEM gasket restores the factory seal and helps the fuel and evaporative emissions systems return to normal operation.

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