Details

• Brand:

  

  

• SKU:

  W714265-S442

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

  Muffler & Pipe Nut, Front Pipe Nut, Converter & Pipe Nut, Converter Nut, Mount Bracket Nut, Catalytic Converter Retainer Nut, Second Converter Nut, Nut

• Description:

  This is a catalytic converter and front pipe nut, base part HN1, thread size M10, a finish or specification variant of the related W714265-S441 nut, cataloged across Bronco, Explorer, Ranger, Mustang, Continental, MKX, Nautilus, and Edge. The dominant catalog name is converter nut, appearing also as front pipe nut and exhaust nut on related diagrams. This is a single-use fastener that Ford specifies cannot be reused or reinstalled, so it should be replaced rather than refitted whenever the joint is disturbed. Sample applications are listed here as examples and not a finite list. The nut clamps the converter-to-pipe flange so the hot joint seals, and a loose or reused nut produces an exhaust leak and tick, a possible check-engine light, and reduced converter efficiency. Because it runs through repeated heat cycles and seals an emissions joint it should be replaced rather than reused. Ford does not publish one finite vehicle list for this universal fastener, so confirm fit for your specific vehicle by VIN before ordering. This is a multi-year service part that fits across the model years of the listed Ford applications.

• Notes: Included with muffler and pipe. Part cannot be reused/reinstalled.

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