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

CARQUEST Heater Core

Part No. 399062 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
Core Height:8 1/4 in
Depth:2 1/2 in
Inlet Connection Type:5/8 in
Inlet Diameter:5/8 in
Outlet Connection Type:3/4 in
Outlet Diameter:3/4 in
Thickness:2 1/2 in
Width:8 5/8 in


by PowerReviews

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Great price, perfect fit!


from Machipongo, VA

See all my reviews

Verified Buyer
Helpful Reviewer


  • Easy To Use


    Best Uses

      Comments about CARQUEST Heater Core:

      This heater core was a great replacement for the original in my 1964 Buick Electra 225. The installation and fit was perfect.

      Comment on this reviewHelp Icon

      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.