Heavy-Duty Cooling Solutions Built for Zero Downtime.
From construction and agriculture to trucking and mining, we manufacture and supply precision cooling systems that reduce downtime and keep operations moving.
“Been working with the team at Radiator Supply House for five years or so and I have nothing but great things to say. They are always knowledgeable and professional with quality products. Lots of stock on hand and great to work with for custom or oddball jobs too.”
“I've had many dealings with Radiator Supply House AND Icebox performance. I just wanted to take a moment to thank their amazing team and staff. What I love the most about doing business with them, and why I keep coming back for more, is the service. These guys are truly experts. They live and breathe the industry. They follow up. Their word is their bond. It's really cool to have someone in this space with such expertise, and most importantly empathy! I just can't say enough great things. To the leaders at Radiator Supply House: KEEP UP THE GOOD WORK! I'll be back for more, until then, cheers!”
“Excellent customer service. Couldn't be happier with their product and will be a customer for life.”
“The folks at RSP are very responsive, upbeat and helpful. It was a pleasure working with them from the very first conversation to the consumation of our transaction. They built me an entirely new radiator and replaced the plastic pieces with metal which pleased me very much. I HIGHLY RECOMMEND THIS BUSINESS!”
“I had a Fantastic experience with these folks recently when my diesel motorhome needed a new radiator, charge air cooler, and hydraulic cooler. They had them all built and delivered within a few days time and the quality of the work looks great. Very friendly and helpful and went way above and beyond the call for us.”
“I have personally done several builds that involved products from Radiator Supply House and the Icebox performance line, from radiators to heater cores. I am extremely satisfied with their products and most of all their customer service! They are my one stop shop for All my cooling needs, you are not going to find a better built product in my opinion.”
“I can't say enough good things about the crew at Radiator Supply House. I used to work for a repair shop and not only did these guys get us amazing high performance radiators for a great price but they also had an extremely quick turn around time. They are the only people I call for any of my diesel cooling needs.”
“We were broke down in Redmond, Oregon and needed a charge air cooler for our Monaco Camelot, so happy we found this business. Great place, professional crew, went out of their way to help us, highly recommend them!!!!! Thanks again for taking care of us!”
“Great company to work with! The thing that stands out for me is how they treat their employees. You treat them great and in return they will build great products. The other thing they do is help their community. These are people I want to do business with.”
“These guys did a great job for me. They answered my questions and took the time to ease my concerns. Great work Guys and my many thanks.”
“These guys are a diamond company, best air to airs out there, they care about their product quality and have even better customer service!!!”
“These guys always go above and beyond on helping customers, I have used them commercially since 2007. They always treat you like family and are a pleasure to do business with!”
EXPERIENCE. INVENTORY. RELIABILITY.
WHY BUSINESSES CHOOSE RSH
10,000+ UNITS IN STOCK
Huge inventory across all major makes and models.
INDUSTRY LEADING WARRANTIES
Quality you can count on with industry leading warranties.
CUSTOM BUILT SOLUTIONS
If we don't have it, we'll build it. Custom radiators for unique applications.
PROUDLY MADE IN THE USA
Built right here. Built to last.
25+ YEARS OF EXPERIENCE
Knowledge. Service. Reliability.
Contact Us For A Quote Or Expert Help
Frequently Asked Questions
Most cooling systems will have an OEM number on the unit itself. If it doesn’t, provide us with your equipment's year, make, model, and serial number, and our team will help identify the correct part for your needs.
We accept returns within 30 days of purchase for unused items in their original packaging except for complete custom units. For our full return policy click on the shipping and returns link at the bottom of this page.
If the unit is in stock most orders ship that day or the next business day. If we have to build the unit it will ship the day it is completed. Most shipments arrive within 2-7 business days depending on location.
Yes, most of our heavy-duty cooling systems are proudly manufactured in the USA with quality craftsmanship you can count on.
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Download The RSH App
Search parts, check fitment, track orders, get support—anytime, anywhere.
Search by Part #, Make, Model
Instant Access to our 8000+ parts With One Tap
Great for Mobile Service Techs or Busy Shop Managers
Get Expert Support Fast
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