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Ford Heater Tube Nipple (99-04 GT)

Market Price $17.99 You Save 17% ($3.00)
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  • Item 383868

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Ship to: Ashburn - 20149
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    Features & Details

    • Heater Tube "Nipple" Fitting
    • Original Factory Equipment - OE Fit and Finish
    • Genuine Ford OEM Part - F75z8555aa
    • Metal Construction
    • (2) O-Rings Included
    • Fits 1999 to 2004 GT and Bullitt Mustangs
    • Required for PI Intake Install on 96-98 GT
    Direct Fit Replacement. Replace that old split or seeping Heater Tube "Nipple" Fitting on your New Edge GT Mustangs 4.6L V8 with a brand new genuine Ford replacement part for leak free performance.

    Required For PI Intake Swap. This Heater Tube Fitting is one of the parts that is required when installing a PI (Performance Improved) intake manifold on a 1996-1998 GT.

    Genuine Ford Part. Manufactured to the original factory specifications from OEM quality steel, this genuine Ford Heater Tube Fitting includes two O-rings to ensure a perfect fit and reliable leak-free operation. Genuine Ford OEM part - f75z8555aa.

    Application. This Genuine Ford Heater Tube "Nipple" Fitting is specifically designed to be a direct fit replacement for the 1999 to 2004 GT and Bullitt Mustangs equipped with the 4.6L 2V SOHC Modular Engine. Sold individually.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    MPN# f75z8555aa

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Heater Tube "Nipple" Fitting
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (2)

    2 Top Rated Questions

    Is this the heater core tube nipple that is located on the right side of the intake manifold which is press fitted into the manifold itself

    Are you sure this doesnt fit an 03 Mach 1?

    • Sorry, this does not have fitment for a Mach 1.

    Helpful (0)
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    Customer Reviews (16) Write a Review

    Overall Rating 4

    out of 5 stars

    • 5/5

      November 17, 2018

      Great for

      Another great product fit perfect thanks am for great products


      Year: 1997 Submodel: GT

      Helpful (6)

    • 4/5

      October 13, 2018

      Need it for PI intake swap

      PI tube for water pump. One of the small parts most of us didn't or couldn't salvage from the junk yard.


      Year: 2000 Submodel: GT

      Helpful (6)

    • 5/5

      June 04, 2018


      If you putting a pi intake manifold on your non pi motor definitely something your going to need and installation was supper easy. Taking the old one out was alittle time consuming but used a Dremel tool to grind away at one side and make a valley then just hit it with a hammer to knock it out.


      Year: 2000 Submodel: GT

      Helpful (9)

    • 5/5

      February 02, 2018

      Works as advertised

      Nothing much to say. High quality production and easy installation. All around solid product.


      Year: 1996 Submodel: GT

      Helpful (10)

    • 5/5

      November 09, 2017

      Great product

      Fast shipping perfect fit don't own a mustang but own a Lincoln with a 4.6 and one with a 5.0 so definitely will be ordering from American muscle again


      Year: 1993 Submodel: Other

      Helpful (11)

    • 1/5

      October 21, 2017

      didnt fix it

      it just cracked the pipe on my intake manifold, i just had to replace the whole thing eventhough its a common problem


      Year: 2002 Submodel: GT

      Helpful (10)

    • 5/5

      September 16, 2017


      Good fit, came pretty quickly. Thanx so order it today if needed.


      Year: 1998 Submodel: GT

      Helpful (10)

    • 5/5

      August 18, 2017

      Worked great

      Had a rotted fitting onna cooling valley tube for a 2009 police interceptor crown vic. This piece fit nicely and easily in the stock location. Remove the water pump, and the fitting is right there. Runs through the block. Remove the old fiting, slide the new one in until it is flush with the block, and reinstall t he water pump. Very easy job, fixed my leak without issue.


      Year: 2013 Submodel: GT

      Helpful (10)

    • 5/5

      March 24, 2017

      Perfect fit

      Works great for my PI swap. Fits great and gets the job done


      Year: 1998 Submodel: GT

      Helpful (12)

    • 2/5

      February 14, 2017

      Wrong part

      Could get it to fit my 02 mustang GT, wrong part, had to purchase a new manifold.


      Year: 2002 Submodel: GT

      Helpful (14)

    • 1/5

      September 07, 2016

      No application for 2000GT

      Rated one star only because there are no negative numbers offered. Do not purchase this or any other nipple for a 2000 GT, the stock intake manifold's nipple is cast in and is not replaceable. Instead go to a good hardware store and get a brass coupling and a tap. Read forums for how to.


      Year: 2000 Submodel: GT

      Helpful (13)

    • 1/5

      July 19, 2016

      To big

      When installing this in my intake manifold it was to big I made sure to hole was completely cleaned out before installing so it's not like something wedged itself it being a little to big and the deterioration over time ended up cracking the manifold and ended up me having to replace the whole manifold and gaskets I do not blame American Muscle for this but I do blame ford.


      Year: 2003 Submodel: GT

      Helpful (11)

    • 5/5

      February 13, 2016

      Perfect fit

      The product fit perfect. Was an excellent replacement. Easy to install. I did it with the motor out of the car but would go In just as easy in the car. Easy change either way.


      Year: 2001 Submodel: Cobra Michigan

      Helpful (11)

    • 5/5

      February 12, 2016


      Perfect fit used it for my PI swap easy to install and another great product from AM!!!!


      Year: 1996 Submodel: GT San Diego, CA

      Helpful (12)

    • 5/5

      February 10, 2016


      I purchased this to replace my stock non-pi nipple tube along with the PI Heater core tube for my PI-Manifold swap on my 95 Lincoln Town Car.. It hooks so good with the long pi tube, I just need better mechanics, hard to find true pros who know how to mod 4.6L 2v V8s.. Gotta love this website, no doubt, the best, plus FREE SHIPPING on Everything, whaat?? Kool.. :)


      Year: 1995 Submodel: GT Houston, TX

      Helpful (9)

    • 5/5

      September 24, 2015

      Coolant tube nipple

      Exact fit and easy to replace. Total working time of 90mins. Used for PI upgrade .


      Year: 1996 Submodel: GT Metairie , la

      Helpful (13)

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