Truck Radiators – Wide Selection, Local Availability

When a truck in your fleet needs a new radiator, we will help get your driver back on the road! Active Radiator is here to help minimizing downtime and lost revenue. 

We have hundreds of truck radiators in stock at our locations throughout the United States.  Our footprint ranges from California to Florida to Pennsylvania and beyond placing one of our facilities close to you and your equipment. You can come in and pick up a radiator or ask us about our local delivery coverage as we could send our driver to pick up from one of your shops.

As one of the top distributors in the United States, we carry a broad lineup of radiators for almost every truck manufacturer on the road. Peterbilt, Freightliner, Kenworth, Mack, Volvo, International, AutoCar and much more.

Browse our wide selection of truck radiators below, then come visit one of our local service centers today.

red semi truck with visible radiator

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Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
90000437.37528.43752.25NoneRadiatorRightLeftNone
90000537.37528.43751.5NoneRadiatorLeftRightNone
900006A37.37528.43751.5NoneRadiatorLeftRightNone
900007A37.37528.43751.5NoneRadiatorLeftRightNone
900008A37.37528.43752.25NoneRadiatorLeftRightNone
90000937.37528.43752.25NoneRadiatorLeft / BottomRight / BottomNone
90002637.37528.43752.25NoneRadiatorLeftRightNone
90003037.37528.43752.25 Radiator   
90003137.37528.4375 NoneRadiatorLeftRightNone
56000126.87528.52.25NoneRadiator3-1/2" Right3-1/2" LeftNA
560001A26.87528.51.5NoneRadiator3-1/2" Right3-1/2" LeftNA
56000226.87528.52.25NoneRadiator3-1/2" Right3-1/2" Left facing down.NA
560002A26.87528.51.5NoneRadiator3-1/2" Right3-1/2" Left facing down.NA
56000326.87528.52.25NoneRadiator3-1/2" Right3-1/2" RightNA
560003A26.87528.51.5NoneRadiator3-1/2" Right3-1/2" RightNA
56000426.87528.52.25NoneRadiator3-1/2" Right3-1/2" Right facing down.NA
560004A26.87528.51.5NoneRadiator3-1/2" Right3-1/2" Right facing down.NA
56000526.87528.52.25NoneRadiator3-1/2" Right6" LeftBottom
56000626.87528.52.25NoneRadiator3-1/2" Right3-1/2" Right facing down.Bottom
56000721.37528.52.25NoneRadiator3-1/2" Left3-1/2" RightNA
56000821.37528.52.25NoneRadiator3-1/2" Right3-1/2" LeftNA
56000921.87528.52.25NoneRadiator3-1/2" Right3-1/2" Left facing down.NA
56001026.87528.52.25NoneRadiator3-1/2" Right3-1/2" Left facing down.Bottom
56001126.87528.52.25NoneRadiator3-1/2" Right6" LeftNA
560011A26.87528.51.5NoneRadiator3-1/2" Right6" LeftNA
56001226.87528.52.25NoneRadiator3-1/2" Right6" RightNA
560012A26.87528.51.5NoneRadiator3-1/2" Right6" RightNA
56001421.87528.52.25NoneRadiator3-1/2" Right6" RightNA
560014A21.87528.51.5NoneRadiator3-1/2" Right6" RightNA
56001521.62528.52.25NoneRadiator3-1/2" Right3-1/2" LeftNA
56001621.37528.51.5NoneRadiator3-1/2" Left3-1/2" RightNA
64009828.528.52.25NoneRadiatorLeftRightBottom
64010028.528.52.25NoneRadiatorLeftRightBottom
64010924.437528.52.25NoneRadiatorRightLeftLeft
73000836.062528.52NoneRadiatorRightLeftNone
64011736.62528.68752.25NoneRadiatorRightLeftLeft
8000384128.68752.25NoneRadiatorRightLeftNone
8000394128.68752.25NoneRadiatorRightLeftNone
64011236.62528.752.25NoneRadiatorMid LeftBottom Right2.25
6500064028.752.25TopRadiatorLeftRightNone
6500074028.752.25TopRadiatorLeft None
6500204028.752.25TopRadiatorLeftRightNone
6500224028.753TopRadiatorLeft None
6500264028.752.25TopRadiatorLeftRightNone
6500274028.752.625TopRadiatorLeftRightNone
6500284028.752.625TopRadiatorLeftBottomNone
80013640.7528.8752.25NoneRadiatorRightLeftBottom
64000535.625292.25NoneRadiatorLeftRightNone
64000635.625292.25NoneRadiatorLeftRightNone
65000139.25292.25NoneRadiatorLeftRightNone