Blen Dor Store

Welcome to the Blen Dor Store

Your source for a unique 99/04 Jeep Grand Cherokee access hole heater repair. The Blen Dor kits are an easy Do-It-Yourself way to repair the two most common heater / AC problems of the 1999 / 2004 Jeep GC

"The Broken Blend Door" & "The Broken Recirculation Door"

The Blen Dor Store deals exclusively in the aftermarket blend door, recirculation door & mode doors for the 99/04 Jeep Grand Cherokee HVAC systems.

We have a No Dash Removal repair for ANY problem that can happen to the Blend Doors.

The usual symptom for the blend door failure is, The passenger side has lost heat and the driver’s side is still working properly , then within a year, the driver’s side loses heat (or vice versa). And you do not have control of the air conditioning temperatures, it just blows out cold air no matter what the temperature is set at. Or the cold air is only coming out of one side - the other side has cool to hot air coming out of the vents when the air conditioning is on.

The Blen Dor Store also has a No dash removal recirculation door fix. One symptom of a recirculation door failure is, you can hear that the blower is on, but little or no air flow is coming out of the vents. Another symptom is when the vehicle is moving, there is a draft coming from under the dashboard on the passenger side.

The Blen Dor designs are NO dashboard removal repairs that are done thru the glove box opening. No time consuming dashboard removal - No draining of the radiator - No evacuating the AC system - No HAVC box removal - No Recharging the AC system.

The Blen Dor products are User Friendly & Worry Free.

Do-It-Yourself savings of $800 - $1,200 or more.

Click on the product item below for more product information

Visit the Blen Dor Store in eBay

A Few Customer’s Testimonials

I just wanted to send you a quick note to say thank you! I ordered, received, and installed your Blen-Dor Dual control kit on my 2002 Jeep Grand Cherokee and was simply amazed at how accurate you were, and how simple it was to replace.
I typically enjoy working on my own vehicles for very minor things, changing the oil, changing a headlight, etc. So when I received your kit, I was a little intimidated by the seemingly complicated nature. However, after following each step, I was very pleasantly surprised at how each step worked exactly how you said it would, and how few "issues" I ran into.
It took me less than 2 hours and saved me well over $500, not to mention the time it would have taken to take and leave it at the dealership while they took the better part of 2 days removing the dash to make this repair.
Thank you again!
Aaron C

I just wanted to thank you for making such a fine product. I got your kit yesterday and I installed the door repair today in less than a couple of hours including the time to drive around and test it out. The job went quick, easy and without the slightest hitch. Luckily both L/R side actuators checked out and now the system works just as good as it did as the day I brought the car home new from the dealer. I am one very happy customer and consider you as simply, a genius.

I’m not an auto mechanic but I am an aircraft mechanic with thirty four years of working on Gulfstream aircraft. I currently manage the maintenance for the McGraw-Hill Company’s GV aircraft. I wish some of the service bulletins I often have comply with were as detailed and as simplified as your Blen Dor repair procedure. I was very impressed with the quality of the parts and the attention to every little detail from start to finish. The test cable and switch put this repair kit over the top. I got to say that this was the first time I ever ventured out into the Internet to figure out how I was going to fix my car and it turned out to be a great experience.

Thanks again,

I left you great feedback but wanted to also let you know how pleased I was with your product. My friend's Jeep threw no heat at all and she does not have the money to take it to the dealer. Research on the web led me to you and it was a great find. I almost bought the competitor's product but those little screws worried me. Once I got into the project I was really happy I chose your product. Great quality, great design, and in my opinion, superior to your competition.

Thanks for everything.

A few feedback quotes from the eBay Blen Dor Store

Blended Driver/Passenger Air and Heat in less than an HOUR!!!! Phenomenal A++++

Top product. Just as described, with good instructions

A+++++HEY GUYS!!--- THIS IS 100% LEGIT, IT WORKS, I SAVED $800 !!! GET IT.

Extremely nice & helpful! Great part (better than original) & easy fix! Awesome!

Great product! Reputable dealer w/good working knowledge. Thank you!!!

Quality parts & instructions, works well on right hand drive. thank you.

Worked great easy to install with your instructions thanks HIGHLY RECOMMENDED

Installed kit and dual zone heat flows again. Beats $1000+ dealer charge! A++++

The Blen Dor Store has a No Dash Removal repair for ANY 99/04 Jeep Grand Cherokee blend door or recirculation door problem

The Blen Dor Store also has all the Dash Removal HVAC system doors for the 99/04 Jeep Grand Cherokee - The Three Mode Doors - Blend Doors & the Recirculation door

Search the Tech Tips & Frequently Asked Questions pages for more information

Three Blend Door Kits

The Original Blen Dor - a No dash removal blend door repair. This part is for the single control MTC system. It can also be used with the dual control AZC system.