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Features, Description, Reviews, Q&A, Specs & Installation
Specs. This thick, dense, hard foam Heater Core Tube Seal fits inside your heater core to provide a good firewall seal for the whole setup. The foam is very dense and hard, tougher than the stock foam, and may require a little trimming to fit. You can help ensure that plenty of hot, pleasant air is delivered to your YJ Wrangler's cabin by installing this component, which is designed to serve as a replacement for the stock foam tube seal.
Construction. Manufactured out of foam, this Heater Core Tube Seal by Omix-ADA has a black color. The foam is harder, denser, and thicker than stock. Fitment is moderately challenging. The part is intended as a direct fit replacement for component 56004535. Omix-ADA covers it with its standard 5 year limited warranty.
Application. Fits 1987-1995 Wrangler YJ models.
Fitment:
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
What's in the Box
Jan 3, 2020
Tube seal
Too thick to install have to cut it in half to fit but be careful since it is brittle
Jul 5, 2018
Core Seal
Fits perfectly and had no issues in replacing. Definitely worth the price.
Feb 3, 2025
Review shared from HVAC Blower Motor (91-95 Jeep Wrangler YJ)
Blower motor
Great product! Install is medium on difficulty. Not something for a novice to install.
Nov 29, 2024
Review shared from Heater Defroster Cable; Red End (87-95 Jeep Wrangler YJ)
Heater defrost cable.
Exact match to factory cable. Works perfectly. Cable was installed due to the heater core needing to be replaced. The factory cable was old and brittle. This new cable was easy to install with the heater box removed.
May 27, 2024
Review shared from HVAC Blower Motor Seal (91-95 Jeep Wrangler YJ)
Good seal
This seal worked great. Fit perfectly. Seams to be the as factory.
Mar 15, 2024
Review shared from Cooling System Kit (91-95 2.5L Jeep Wrangler YJ)
Perfect fit
Worked well alongside replacement radiator. All parts fit fine
Dec 29, 2023
Review shared from HVAC Blower Motor Seal (87-90 Jeep Wrangler YJ)
replacing many parts
Original parts are slowly wearing down. Replacing quite a few parts...Extreme is great source for equipment
Jul 7, 2023
Review shared from Cooling System Kit (91-95 2.5L Jeep Wrangler YJ)
A+
Perfect fit. Work just as they should. Thank you. Haven’t had a bad transaction yet
Apr 12, 2023
Review shared from Heater Floor AC Duct Hose (87-95 Jeep Wrangler YJ)
Great
Easy intall, just remove one skrew. It directs the air perfectly towards your feet and is a 10/10 upgrade for my jeep.
Mar 21, 2023
Review shared from Heater Floor AC Duct Hose (87-95 Jeep Wrangler YJ)
Easy replacement
My vent has been missing in my yj forever. This part fit great and was an easy install.
Feb 28, 2023
Review shared from Lower Radiator Hose (87-95 2.5L Jeep Wrangler YJ)
Lower Radiator Hose
Fits perfect on 1995 YJ and seems to be good quality
Oct 31, 2022
Review shared from Cooling Fan Blade (91-95 4.0L Jeep Wrangler YJ)
excellent quality fan!
Be sure to make sure you get the proper rotation fan or you'll have weird heat creep issues. You don't know me, but trust me.... its a thing.