1979-85 Mustang Spark Plug Wires (Carbureted) 5.0L by Motorcraft

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Mustang Spark Plug Wires (Carbureted) (79-85) 5.0L WR3946C
  • Mustang Spark Plug Wires (Carbureted) (79-85) 5.0L WR3946C
  • Mustang Spark Plug Wires (Carbureted) (79-85) 5.0L WR3946C

If you're restoring that 1979-85 Ford Mustang 5.0L and want to stick with all original parts, grab a set of these Ford Motorcraft wires and continue that stock build!

Item #WR-3946C
MPN# WR3946C

Your Price: $33.99

Market Price:$39.99
You Save 15.00 % ($6.00)

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  • Replaces Worn Out Wires
  • Keeps OEM Style Wires


  • Stock Motorcraft Silicone Wires
  • Fits 1979-85 Ford Mustang 5.0L With Carburetor

What's in the Box

  • (1) Set of Motorcraft Wires

Product Description

Genuine Motorcraft replacement spark plug wires work great for stock applications. Great for restorations requiring factory parts! Near-original appearance with the grey-colored wires! Enjoy a fresh set of Motorcraft wires on your 1979-85 Ford Mustang 5.0L!

**This set is specifically for Mustangs with Carburetors.

Ford Motorcraft Warranty - Click Here

Product Videos

79-95 Mustang Spark Plug Wire Install

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85)

About This Brand

Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory! Shop LatemodelRestoration.com for Motorcraft oil, oil filters, friction modifier, spark plugs, and many other replacement maintenance items!

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