Heater Core
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CARQUEST Heater Core

Part No. 399002 Warranty Details  

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Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications.

Our heaters are designed and tested to meet or exceed OE specifications for form, fit, and function. Using premium quality materials and a clear focus on the highest heat transfer performance possible, our engineers have designed this heater to perform at the highest standards to ensure a warm cab environment during those cold winter months.
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Core Height:7 1/2 in
Depth:2 in
Inlet Connection Type:3/4 in
Inlet Diameter:3/4 in
Outlet Connection Type:3/4 in
Outlet Diameter:3/4 in
Thickness:2 in
Width:7 1/8 in

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3 Questions | 5 Answers
Displaying questions 1-3
  • Q:

    Copper or Brass?
    Interested in using this for a custom watering cooling setup for a computer.
    Asked on 10/3/2012 by Rob from Northern Virginia

    1 answer



      This Ready-Aire Heater Core (Part No. 399002) construction is made of copper brass and the tank is made of brass. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 10/4/2012 by Steve from AAP
  • Q:

    will this fit a/c and non a/c aplications.i have a/c.
    Asked on 11/6/2010 by bob

    2 answers



      For further assistance, please provide the year, make, model and engine size of your vehicle

      Answered on 11/12/2010 by Mike the Auto Parts Master from AAP
    • A:


      Answered on 3/18/2011 by ben from kentucky
  • Q:

    how do you remove the heater core for an 1988 lincon towncar
    Asked on 8/11/2010 by snoop from minneapolis mn

    2 answers



      It would be really hard to describe every step to remove the heater core from your vehicle on here. The best advice I can give is to get a repair manual for your vehicle. It should be able to give you step by step instructions on how to complete this project on your vehicle.

      Answered on 8/11/2010 by Mike from AAP
    • A:

      i hate to tell you most of the dash has to come out so you will need a few days of down time.other than that ist pretty simple wonce you get the box out.just be careful of the plastic vacume tubes that will break.advanced now sells replacement parts for those also.

      Answered on 11/6/2010 by bob from fl.
Displaying questions 1-3

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