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Ford Heater Tube Assembly (86-93 5.0L)

Item 387098
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Heater Tube Assembly
      • Replaces Leaky or Bent Originals
      • Black Finish
      • Original Factory Equipment - OE Fit and Finish
      • Genuine Ford OEM Part - E6ZZ-9D424-B
      • Metal Construction
      • Fits All 1986-1993 5.0L Mustangs


      Routine Maintenance. Damaged, rusted or corroded heater core transfer tubes can be a cause of cooling issues for your 1986-1993 5.0L Mustang. Increase efficiency of your Foxbody's cooling system by replacing your rusty or leaking factory assembly with this direct replacement Ford Black Heater Tube Assembly.

      Genuine Ford Part. This genuine Ford Heater Tube Assembly is manufactured from OEM quality metal to the original factory specifications to ensure a perfect fit and reliable operation. This crucial component connects to the passenger side of your lower intake manifold and transfers coolant from your water pump and engine to the heater core. Genuine Ford OEM Part - E6ZZ-9D424-B.

      Application. Designed as a direct fit replacement, this genuine Ford Heater Tube Assembly fits all 1986 to 1993 Mustangs equipped with a 5.0L V8 engine, including LX 5.0, GT and SVT Cobra models.

      Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

      MPN# E6ZZ-9D424-B

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (2)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 2 customers

      • June 25, 2017

        5 1993 LX - Ronh


        The heater tube fit just like the ford tube. It's made of good heavy material. Thanks for a great part.

        Helpful (12)
      • August 15, 2016

        5 1990 GT - zayy5224

        Fixed my problem!

        Had no ac in my foxbody do to a broken tube, this was the only place I could find one for a great price too , thanks American muscle! I always love shopping here!

        Helpful (12)

      Questions & Answers (3 answers)

      3 Top Rated Questions

      Is there a replacement for my 1995 mustang GT heater tube assembly ? Looks like it doesn't exist for the 94-95 models. Thanks, solo.

      • At this time, the Ford Heater Tube Assembly is not available for 94-95 GTs. We have seen success when owners modify the tubes to act as a nipple to accept hoses, or removing this all together and using fittings to add a hose nipple to replace the tube entirely with hose.

      Helpful (0)


      • The Ford Heater Tube Assembly (86-93 5.0L) will not fit 94-95 unfortunately.

      Helpful (0)

      will this heater tube work on a 351w lower intake? I have a 1994 Mustang GT that I'm doing a 351W (5.8L) swap and the 1994 heater stock tube will not work on a lower 351W intake in interferes with the fuel injectors

      • Hello! It is hard to say, because this is specifically designed for a 5.0 we cannot guarantee fitment for your 351W. If you would like to purchase it, test fit and see if it matches up, we could always return it for you if it does not work out. As long as it is not installed we would accept return, customer pays shipping back to us.

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Heater Tube Assembly

      Tech Specs

      Will It Fit My Mustang

      • Cobra - 93
      • Cobra R - 93
      • GT - 87, 88, 89, 90, 91, 92, 93
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 86

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