Heater Core
Hover over the image to zoom in
Share this:

CARQUEST Heater Core

Part No. 398339 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

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.
Back To Top
Inlet Diameter:3/4 in
Outlet Diameter:3/4 in
Thickness:1 in

REVIEW SNAPSHOT®

by PowerReviews
CARQUESTHeater Core
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

Back to top

 
5.0

AWESOME!

By 

from Birmingham, AL

About Me Casual Driver

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving

    Comments about CARQUEST Heater Core:

    Replacement product

    Comment on this reviewHelp Icon

     
    5.0

    I would buy this product again.

    By 

    from Sterling Heights Mi

    About Me Auto Enthusiast

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Install

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about CARQUEST Heater Core:

      Easy to istall, priced right.

      Comment on this reviewHelp Icon

      Displaying reviews 1-2

      Back to top

      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      2 Questions | 3 Answers
      Displaying questions 1-2
      • Q:

        I was told by a mechanic the Heater Core for my car was going to cost $130. Will this be the same heater core I will need to replace the one in my care or this is just a component of the Heater Core?
        Asked on 1/21/2012 by NPK from Houston, TX

        1 answer

        • CUSTOMER CARE

          A:

          Yes, this is a heater core and if you could please include the year make and model of the vehicle and we would be better able to assist you.

          Answered on 1/22/2012 by Dennis from AAP
      • Q:

        does a bad heater core cause over heating in your car?
        Asked on 1/10/2010 by Anonymous

        2 answers

        • CUSTOMER CARE

          A:

          A plugged heater core should not be causing your car to over heat.

          Answered on 3/19/2010 by Mike from AAP
        • A:

          Yes it can due to fluid and system pressure loss. Do you find that you need to add coolant all the time? Do you find coolant on the floor(in and or under the car) in the area below where the heater core is located? Do you smell anti freeze in the car?If you do you have a leak.

          Answered on 2/9/2011 by Randy from Tuckerton nj
      Displaying questions 1-2

      Do you have a question about this product? 

      Check out the specials in our monthly flyer.
       
       
      Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.