What to replace while doing heater core? - JeepForum.com
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Wrangler Forums > TJ Wrangler Technical Forum > What to replace while doing heater core?

Ruffstuff Axle Simple Swap Kit!ROCK BOTTOM prices on LIFT KITS at Rockridge4wd!! WANT TO Introducing MONSTALINER™ UV Permanent DIY Roll On Bed Line

Unread 10-06-2014, 09:28 AM   #1
Registered User
2007 JK Wrangler 
Join Date: Sep 2006
Location: Ct
Posts: 76
What to replace while doing heater core?

I have to replace the heater core in my TJ, it has about 100k on it, I know there are some gaskets and such that I'll replace, but I also know there's the blender door, fan motor and such. I don't want to go replacing everything if I don't need to, but at the same time, I understand it's like an 11 hour job, I don't want to get it back together and 6 months down the road something else needs replacing that will have me pulling the dash again. I haven't gotten into it yet so I don't know whats in the heater box, vs what I can get to without pulling it all apart again.


upalms is offline   Reply With Quote Quick reply to this message
Unread 10-06-2014, 11:45 AM   #2
Registered User
1999 TJ Wrangler 
Join Date: Aug 2011
Location: Lewisville, Texas
Posts: 1,041
Just clean the box real good with simple green or equal cleaner. Replace all foam seals that are gone. On the right track!
JWebber is offline   Reply With Quote Quick reply to this message

Quick Reply

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.