Details

• Brand:

  

  

• SKU:

  W705374-S901

• Positions: Left Front, Right Front
• Other Names:

  Converter Stud, Converter & Pipe Stud, Front Pipe Stud, Stud

• Description:

  This is a genuine Ford catalytic converter stud built on the HT1 fastener base, a double-ended exhaust stud Ford catalogs as a Catalytic Converter Stud and uses to join the catalytic converter and exhaust manifold flanges. Documented applications include Crown Victoria, E-350 and E-350 Super Duty vans, F-150, Town Car, Grand Marquis, and Mountaineer, and the stud replaces W705374-S900 and N811468-S100, confirming it as a superseding multi-vehicle service part. The studs carry the manifold-to-converter clamp load through repeated heat cycling, so the alloy resists scaling and thread seizure better than generic hardware. A corroded, stretched, or snapped exhaust stud causes a flange leak that produces a ticking or roaring exhaust noise, a failed emissions check, and difficulty separating the joint at service time. Because exhaust studs are routinely sacrificed during converter or manifold work, fresh studs are the correct choice when reassembling the joint. Confirm the exhaust hardware callout and stud length for your engine and configuration against your VIN before ordering. This is a multi-year service part that fits across the model years of the listed Ford applications.

• Replaces:

  n811468s100, w705374s900

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