Kenworth T300 Radiator — Replacement Parts

Radiator Supply House stocks a full range of Kenworth T300 cooling parts including complete radiators, charge air coolers, and AC condensers.

These are high-quality aftermarket replacement parts sold under the ICEBOX brand, engineered to OEM-equivalent specifications. They are designed to match original fit, form, and function for Kenworth T300 cooling systems, making them a cost-effective alternative to dealer-sourced OEM parts without sacrificing performance or reliability.

Both options are available. The catalog includes complete radiator assemblies as well as individual components such as top tanks, bottom tanks, radiator cores, left and right side rails, mounting brackets, crossmembers, shrouds, gaskets, washer bars, and lower steel pipes — giving you flexibility to replace only the specific part that has failed.

Yes, Radiator Supply House ships throughout the USA and the world. Specific shipping timelines, freight options, and return policies are available upon inquiry. Contact the team directly by phone at 1-877-615-3002, by email at info@RadiatorSupplyHouse.com, or by clicking the Talk to an Expert button below for shipping estimates and delivery details relevant to your location and order size.

Yes. Radiator Supply House operates a login-based pricing system that provides trade and wholesale pricing for registered customers. Fleet operators and repair shops are encouraged to create an account at radiatorsupplyhouse.com to access account-specific pricing, or to contact the team directly by phone at +1 877-615-3002 or by email at info@RadiatorSupplyHouse.com.

You can reach Radiator Supply House by phone at 1-877-615-3002, by email at info@RadiatorSupplyHouse.com, or by clicking the Talk to an Expert button below to verify part numbers and compatibility for your specific Kenworth T300 build year and configuration. Registered customers can also log in to radiatorsupplyhouse.com to browse pricing and availability by part number.

Radiator Supply House serves a broad range of industries including commercial trucking and freight, fleet maintenance and repair shops, municipal and government fleet services, and heavy equipment dealers. Their catalog supports high-volume repair operations, long-haul trucking, and government-operated Kenworth fleets requiring dependable uptime and fast parts availability.