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UPR Products SBF Thermactor Plug (79-95 V8 Mustang)Find parts that fit my vehicle

Item 444033
UPR Products SBF Thermactor Plug (79-95 V8 Mustang)
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$4.74
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      Product Information

      Description, Q&A

      Description


      Thermactor plugs are used to plug off air passages found in small block Ford cylinder heads and are also used to reduce the thread size in the head when using the factory accessory drive brackets on the front of the engine. Made from Steel and are black zinc plated.

      Product Features

      Sold individually
      5/8-11 Male Threads
      7/16-14 Female Threads
      Made from Steel and Black Zinc Plated
      Emissions legal heads will have 2 air ports in them (1 front 1 rear)


      Installation:
      Installs 20 minutes or less

      Fitment:

      1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Ford Mustang F150 Thunderbird

      5.0 302 5.8 351 Small Block Ford

      Fitment:

      UPR Products 2025-90

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Reviews of UPR Products Engine Products (30)

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      Reviews of UPR Products Engine products have an average rating of 5.0 out of 5

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