Engineered for
Maximum Cooling Performance
A trusted B2B cooling system supplier and wholesaler since 2016. We deliver leak-tested aftermarket radiators, heavy-duty intercoolers, and transmission oil coolers for global repair and performance shops.
Wholesale Catalog
100% Leak-Tested Radiator Assemblies
B2B Services
Tailored Solutions for Shops & Wholesalers
Whether you need zero-modification drop-in fit parts for daily repairs or bulk factory-direct inventory, we provide unmatched supply chain support.
For Auto Repair Shops
Tired of returns and modifications? Our radiators feature an exact drop-in fit and are 100% pressure leak tested.
Repair Shop ProgramFor Distributors & Wholesalers
Expand your product line with 2,400+ active SKUs. We offer factory-direct pricing and custom OEM packaging.
Wholesale Inquiry
Applications
Shop by Vehicle Type & Heavy-Duty Equipment
From passenger cars to heavy-duty trucks, construction machinery, and industrial forklifts.
About HB Radiator
Your Trusted Cooling System Supplier
As a professional automotive cooling systems supplier and wholesaler, we operate advanced production bases equipped with strict quality control systems. Our commitment to engineering excellence allows us to deliver durable radiators that meet or exceed OEM specifications.
With over a decade of technical expertise, we offer a comprehensive catalog covering passenger cars, heavy-duty trucks, industrial machinery, and forklifts. From initial R&D to final severe pressure testing, every unit ensures maximum heat dissipation in extreme environments.
Partner with us for direct-factory wholesale pricing, robust inventory support, and reliable technical service.
Learn More About Us
Since
2016
Manufacturing Excellence
Advanced production lines equipped with complete testing facilities ensuring stable quality.
Engineering & Customization
OEM and customized radiator solutions tailored to different generator and vehicle brands.
100% Leak Tested
Rigorous pressure testing protocols guaranteeing zero leakage and high reliability.
Insights & Guides
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