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 
90001037.37528.1252.25NoneRadiatorLeft / 3-1/2"Right / 5-1/2"None
90000937.37528.43752.25NoneRadiatorLeft / BottomRight / BottomNone
900008A37.37528.43752.25NoneRadiatorLeftRightNone
900007A37.37528.43751.5NoneRadiatorLeftRightNone
900006A37.37528.43751.5NoneRadiatorLeftRightNone
90000537.37528.43751.5NoneRadiatorLeftRightNone
90000437.37528.43752.25NoneRadiatorRightLeftNone
90000237.37528.43752.25NoneRadiatorRightRightNone
900001A37.37528.43752.25NoneRadiatorLeftRightNone
90002337.312534.68752NoneRadiatorLeft / 3-1/2"Right / 16-1/2"None
90001537.312534.68752NoneRadiatorLeft / 3-1/2"Right / 12-1/4"None
58004237.2523.251.5NoneRadiatorLeft, TopRight, BottomRight
58004937.2525.752.75NoneRadiatorLeft TopRight BottomNone
58003437.187519.06251.4375NoneRadiatorLeftRightRight
58003337.187519.06251.4375NoneRadiatorLeftRightRight
58004337.12523.18752NoneRadiatorLeftRightRight
58005837.12520.18752.25NoneRadiatorTOP LEFTBOTTOM RIGHT RIGHT
45154537.12527.43753.5NoneRadiatorTop LeftRightNone
58003037.12523.18752RightRadiatorLeftRightRight
8000213732.252.25NoneRadiatorLeftRightNone
73006037322.625RightRadiatorLeftRightNone
770016PTWF36.937539.43752NoneRadiatorLeftRight / BottomNone
77001636.937539.43752NoneRadiatorLeftRight / BottomNone
80009436.87539.52.25NoneRadiatorTop RightRight or LeftNone
45132536.62522.56251.5NoneRadiatorTopBottomNone
64011736.62528.68752.25NoneRadiatorRightLeftLeft
64011236.62528.752.25NoneRadiatorMid LeftBottom Right2.25
64009036.62533.18750.75NoneRadiatorTopBottomNone
64008036.62533.56251NoneRadiatorUpper LeftLower RightNone
77002336.529.68752.25NoneRadiatorRight / TopLeft / BottomNone
77002436.529.68752.25NoneRadiatorRight / TopLeft / BottomNone
65000436.525.6252.25NoneRadiatorLeftRightNone
65000336.525.6251.5NoneRadiatorLeftRightNone
80009536.4375352.125noneRadiatorTop RightBottom LeftNone
80009836.4375352.125noneRadiatorTop RightBottom LeftNone
77000636.2534.52.25NoneRadiatorLeftRightNone
77005136.2534.52.625NoneRadiatorLeftRightNone
77005036.2534.52.625NoneRadiatorLeftRightNone
77004836.2534.52.25NoneRadiatorLeftLeftNone
77004636.2534.52.25NoneRadiatorLeftRightNone
77004536.2534.51.5NoneRadiatorLeftBottom RightNone
77004436.2534.52.25NoneRadiatorLeftRightNone
77004036.2534.52.25NoneRadiatorLeftLeftNone
77003736.2534.52.25NoneRadiatorLeftLeftNone
77003536.2534.51.5NoneRadiatorLeftBottom RightNone
77003336.2534.52.25NoneRadiatorLEFT ANGLEDRight 90 None
77001136.2534.52.25NoneRadiatorLeftRightNone
77003236.2534.51.5NoneRadiatorLeft Bottom LeftNone
77002836.2534.52.25NoneRadiatorLeftRightNone
77001936.2534.52.25NoneRadiatorLeftRightNone