Heater Core
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CARQUEST Heater Core

Part No. 398311 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:Crimp Tank
Core Height:8 in
Core Material:Copper Brass
Depth:1 1/4 in
Inlet Connection Type:5/8 in
Inlet Diameter:5/8 in
Outlet Connection Type:3/4 in
Outlet Diameter:3/4 in
Tank Material:Brass
Thickness:1 1/4 in
Width:7 1/2 in

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    My son has a 1994 Jeep Cherokee Country 4.0 liter V6. The air works but after about 30 minutes, water pours out from under the dash. Mechanic states the heater core. Want to get second opinion.
    Asked on 9/1/2011 by Donna from Forsyth, GA

    1 answer



      Yes, the heater core should be your problem.

      Answered on 9/1/2011 by Vincent from AAP
  • Q:

    where is the heater core located in a jeep cheerakee 1995
    Asked on 2/18/2011 by jeff from omaha, ne

    1 answer



      The heater core is located behind the dash board and behind the radio / pass air bag.

      Answered on 2/21/2011 by Parts Guru Geo from AAP
Displaying questions 1-2

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