Products & Service You Can Depend On

Ontario Radiator: Your Shop for Automotive Heating, Cooling, and A/C

Since 1983, Ontario Radiator Service has been providing customers with quality automotive cooling, heating, and air-conditioning products, along with an unsurpassed level of service. With a well-stocked warehouse, we ensure a quick turnaround on all installations, repairs, and inventory distribution.

Ontario Radiator specializes in cooling, heating, and A/C for trucks, cars, construction, and off-road equipment. We also warehouse radiators, compressors, condensers, fan assemblies, heaters, fuel tanks, air-to-air coolers, and all related parts. We also repair, recore, custom-build A/C hoses, and repair aluminum fuel tanks and air-to-air coolers.

Cars, Trucks, Industrial & Off-Road

We handle not only your everyday cars, trucks, and fleet vehicles but also over-the-road trucks as well as industrial, construction, and off-road equipment. We take great pride in supplying our customers with only the best and most reliable industrial cooling and heating components.

Professional Affiliations

Contact Us


228 Drumlin Circle, Unit #2, 

Concord, ON, L4K 3E3



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