Results 1 to 4 of 4

Thread: Bad heater Core

  1. #1
    Join Date
    Jan 2007
    St. Clair Shores, Michigan

    Default Bad heater Core

    Does anybody know where i can get a replacement heater core for my m715 tornado i6... I was driving down the road when the bottom of the heater core started spewing antifreeze out the bottom of it.

  2. #2
    Join Date
    Mar 2004
    northern Arizona


    check the original one for a part number stamped on it. Jeep didn't make much new, they often adapted their civvie parts.
    67 M725 67 M715 68 M715

  3. #3


    Yeah, my heater core went bad and so I went to a local radiator shop with it in hand. It took only a couple of measurments to confirm a civvy Jeep heater core is identical. It was a stocked item outta their catalog. Wasn't too spendy and had it shipped in quick. I'm trying to find my reciept to see if I can find a part number or something. But basically its not one of those things that has to be NOS military.
    68 M-715
    67 M-725

  4. #4


    I think it was four seasons bought from Napa. 42223? Not positive as I gave it away a few years ago. For a Kaiser wagoneer. Same as Jtruck and stuff.

Similar Threads

  1. bigjake6 : need help with 'flipping radiator core supports'
    By PseudoZone in forum PseudoZone - Mod Tech Archive
    Replies: 7
    Last Post: December 15th, 2009, 08:15 PM
  2. core support body bushing ??
    By ryanroo in forum Stock Tech
    Replies: 5
    Last Post: January 3rd, 2009, 09:57 AM
  3. radiator re-core or new?
    By IAN_M715 in forum Open Discussion
    Replies: 12
    Last Post: March 25th, 2007, 09:45 PM
  4. Fresh air heater core?
    By Nuke_GreenMachine in forum Stock Tech Archives
    Replies: 2
    Last Post: February 15th, 2004, 06:09 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Site Upgrade, Design Modifications & Administrative Support by:
Palm River Enterprises LLC, IT Solutions
President: Tom King, User ID=teking
This site is owned and operated by:
M715 Zone, LLC
President: Jon Schmidt, User ID=brute4c

If you have any suggestions, comments, problems or questions, contact:
Use of this site means you understand and agree to our TERMS OF USE

Copyright Notice:
This web site is subject to the protection of the copyright laws of the United States and other countries. Except for Personal Use Only, you may not modify, copy, distribute, transmit, display, perform, reproduce, publish, license, create derivative works from, transfer, or sell any information obtained from any part of the M715 Zone website without the prior written permission of M715 Zone, LLC. Written permission can only be obtained by contacting

Copyright 1998-2022