Heater Core
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CARQUEST Heater Core

Part No. 398338 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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Construction:Aluminum
Core Height:7 1/8 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 1/4 in

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1 Question | 2 Answers
Displaying question 1
  • Q:

    does this core if no good make the floor wet under the passenager side of the car?
    Asked on 12/2/2009 by marky from Norwalk

    2 answers

    • CUSTOMER CARE

      A:

      If the heater core is bad, it can leak out into the interior of the car, causing the floor to be wet.

      Answered on 12/2/2009 by Mike from Advance Auto Parts
    • A:

      yes! it makes the left front and back side wet

      Answered on 2/10/2013 by rah rah from washington dc.
Displaying question 1

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