Thomas Radiators – Browse replacement parts

thomas bus radiators

Thomas Built Buses, Inc., commonly referred to as Thomas, stands out as a prominent American bus manufacturer with a rich legacy. Its claim to fame stems from pioneering the creation of the very first rear engine Type C school bus. Apart from this iconic model, Thomas boasts a diverse portfolio that includes various bus designs tailored to meet a wide range of needs and applications. Presently, the company focuses its manufacturing efforts primarily on school buses and activity buses, catering to a vast market segment that also encompasses their commercial incarnations.

Active Heavy Duty Cooling Products emerges as a reliable supplier with a substantial inventory of high-quality radiators readily available. Should a customer require a specific radiator that is currently not in stock, we offer a bespoke service to custom build the radiator to meet precise specifications. This personalized approach ensures a quick turnaround time, with most custom radiators typically completed within a short span of two weeks, providing customers with tailored solutions that align perfectly with their requirements.

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Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
31002129.62525.752.25NoneRadiatorLeft / TopRightBottom
31003528.812525.252.25NoneRadiatorRightLeftBOTTOM
3100513018.1252.25NoneRadiatorTop LeftBottom RightLeft
31005228.12527.1251.5625NoneRadiatorTop LeftBottom RightBottom
31006229.875252Top RightRadiatorTop LeftBottom RightBottom
31006428.437527.752.25NoneRadiatorTop LeftBottom RightBottom
31006830192.25 Radiator   
31008327.532.68752.25NoneRadiatorRightLeftNone
31014227.437525.06252.0625NontRadiatorLeftRightBottom