Welcome to Polar Heat Exchanger Co.
Reliable Radiator Assemblies for Agriculture, Industrial & Automotive Needs
At Polar Heat Exchanger Co., we specialize in manufacturing complete radiator assemblies for tractors, generators, cars, and commercial vehicles. With advanced manufacturing expertise and the trusted legacy of our parent brand, Golden Sun Radiator, we deliver cooling solutions built for durability, performance, and efficiency.

About Polar Heat Exchanger Co.

Polar Heat Exchanger Co. is a specialized division of our family business, dedicated exclusively to the manufacturing of radiator assemblies. With decades of industry experience carried forward from our parent brand, Golden Sun Radiator—a trusted name in radiator core manufacturing—we established Polar Heat Exchanger Co. to focus on delivering complete cooling solutions for diverse industries.
By combining modern technology, skilled craftsmanship, and stringent quality standards, we provide assemblies that not only meet but exceed customer expectations. Our specialization allows us to develop tailored solutions, ensuring compatibility with global models and meeting the unique requirements of domestic as well as international clients.
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