Ram Parts USA is your one-stop shop for all your Dodge Ram heating and air conditioning repair needs. Based in Michigan, we ship all orders Monday through Friday at 2 PM EST. Our expert support team is always just a call away to help you.

We also carry heating and cooling repair kits and parts for Chevrolet, Case IH, and Kubota.

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Customer Reviews

Overall rating: 4.9 / 5 from 107 reviews.

Great purchase! I bugged them several times with questions by phone before I pulled the trigger on a set of single zone Blend Door USA doors for my 08 RAM 1500. Not cheap as everyone knows but well worth it. These things are beautiful. I did a complete deep clean of the plenum, tested the motors, replaced the evap and heater cores, everything fit perfectly and I expect will work great. Should have a performance report by now but still haven't finished the project. I'm 74 and drop stuff so taking my time ha ha, also building a cabin air filter system into the box to keep the system cleaner, that evaporator was a mess after only 75k miles. Great CS from Ram Parts and BD USA, great product.

Dean L. 5/5 Verified

Having all New blend doors seem to make a big difference. The plastic connectors of the originals were difficult to get out some broke as we were taken out, but the new aluminum and metal ones made it much more secure. Unfortunately, we did change the heater core and it leaked the new one so we have to pull the dash back out and do it again that I’d probably recommend getting a soldered one we bought purchased one from rock auto which was from four seasons and it for some reason leaked. So we have not recharged the air conditioner and I went on vacation. I’m just getting back to finish up the job.

Vernon V. 5/5 Verified

I’m very impressed in quality and ease of installation. Customer service is incredible. I made a mistake when I ordered and called Chance to let him know, he assured me it was no problem that he would get my new order out right away. He told me just send back parts I had ordered wrong and he would credit my account when he received them. That is exactly what he did.! If I need more parts he is where I will buy them from.

Peter H. 5/5 Verified

Brand new OEM part delivered on time and as described

Peter H. 5/5 Verified

Part was on time and perfect match

Peter H. 5/5 Verified

Have used every gen 3 Dodge Ram HVAC part, blend doors, actuators, heater core, evaporator, blower, and gaskets and now I have exceptional HVAC function, far better than OEM. There is none better than RAM PARTS USA.

David D. 5/5 Verified

Have used every gen 3 Dodge Ram HVAC part, blend doors, actuators, heater core, evaporator, blower, and gaskets and now I have exceptional HVAC function, far better than OEM. There is none better than RAM PARTS USA.

David D. 5/5 Verified

Ordered my parts! Quick shipping, better packaging, installed today seamless perfect fit exact part! Will be using for all my service trucks!

Brandyn K. 5/5 Verified

Ordered my parts! Quick shipping, better packaging, installed today seamless perfect fit exact part! Will be using for all my service trucks!

Brandyn K. 5/5 Verified

What a pain to take the dash out but I haven’t had heat or defrost in more years than I can count. The instructions on your site were almost perfect. Yours was an 08 mine is 05 so some minor differences. We hunt in December and this year we won’t be sitting on electric seat pads or scraping ice off the inside of the window. Thanks

Gregory H. 5/5 Verified

Job cost a lot but should be a forever fix

Terry W. 5/5 Verified

Went with blend doors heater core,AC evap. Everything looks great

Daniel W. 5/5 Verified

Loved the billet aluminum blend doors. Exact fit works better than factory. Replaced all actuators, blend doors, heater core and the AC condenser. It was a fun rebuild! Will absolutely recommend blend door USA! Thank you

David V. 5/5 Verified

before and after pictures tell the story. The seal kit was a great addition to the rebuild of the heater box. The old seals were all falling apart.

Steven P. 5/5 Verified

Same/better quality than factory. Perfect fit.

Brock M. 5/5 Verified

Awesome product, perfect solution for my repair.

Brock M. 5/5 Verified

Awesome product, fits better than factory!!

Brock M. 5/5 Verified

Awesome blend door, fit perfectly in my 2012 Camaro RS!! Now no worrying about when my blend door is going to break and lose all air-conditioning!

Wayne H. 5/5 Verified

Everything arrived without damage. The packing from Ram Parts USA was just average. Packing from Blend Doors was much better for protection of fragile parts.

John G. 5/5 Verified

The parts were exactly what I thought they would be when I tore my heater apart. Mine was not broke. They had the upgrade kit in it so I did not use them. The seller was easy to work with.

Bob P. 5/5 Verified

GAVE THE CORRECT INFORMATION AND RECIEVED THE CORRECT PARTS, THE REPAIR WENT NORMAL.

Rick M. 5/5 Verified

Perfect replacement for old deteriorating seals

Josh T. 5/5 Verified

Perfect fit, well built replacement for stock doors, easy to install

Josh T. 5/5 Verified

Delivered quickly and when I called to ask questions since they are refurbished, answered all questions and made me feel comfortable with purchase. 2 months installed and no issues yet.

Edwin T. 5/5 Verified

🇺🇸 Exceptional customer service 🏆👍

Stephen G. 5/5 Verified

Fit perfectly

Johnny S. 5/5 Verified

My local shop installed everything a week ago so far all is good everything works as it should very quiet and smoth ac blows a cool 48 degrees and I air floo is as goog as when it was new

Dean W. 4/5 Verified

Fit perfect and good oem quality.

Thomas B. 5/5 Verified

fixed my 3rd zone perfect solution for a factory problem that was never corrected and parts are now discontinued. Ai actually led me down the path to your website and your product while i was researching how to fix the blend door issue. mechanic was able to perform the install and so far so good. thank you so much

Jonathan N. 5/5 Verified

Its for trucks that still have the OEM system from the 90s with an orifice tube inside the liquid line, not compatible with an already replaced system with the orifice tube at the condenser since the hot/low side ports aren't in the correct spots.

Ravinder B. 4/5 Verified

Great Experience

Ronnie M. 5/5 Verified

I appreciated the timeliness of the order as I was out of town and had it delivered to the dealership that had my 03 Ram 2500. The tech said the fitment was very good and would use the kit again without hesitation. Thank you!!

Mark H. 5/5 Verified

An exact replacement and fit. Expert technical advice coupled with patience and understanding when dealing with a “shade tree mechanic” makes for a winning project strategy and positive outcome.

Darryl W. 5/5 Verified

Haven’t installed yet, but parts came quick and shipped neatly

Steven W. 5/5 Verified

As advertised, fast shipping. Exactly what I needed and not a reproduction of the original.

Gregory P. 5/5 Verified

The heater core was awesome, fit perfectly! However, I noticed that the retaining strap is made out of Steel and the tubes are aluminum! That is cause for Galvanic Corrosion between different metals. I chose to add 3 layers of "Shrink wrap" on the end that come in contact with the tubes, to eliminate the metal contact! This is critical to address while rebuilding the HVAC Box or just replacing the heater core!

Don H. 5/5 Verified

100x better than stock. Will last longer than the car will.

Daniel O. 5/5 Verified

Everything fit perfectly love the new design of the blend doors over the OEM

Tim R. 5/5 Verified

Ty guys so much,talking to me and explaining how they fit made the difference, yes there costly but they work great,ac is great now,thanks agian

David G. 5/5 Verified

Part fit perfectly! Great quality part.

Joshua E. 5/5 Verified

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