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 
59001327.525.68751.5TopRadiatorRightLeftBottom
59001427.525.68751.5TopRadiatorRightLeftNone
59001623.62520.56251.5TopRadiatorRightLeftNone
59001829.523.8751.5Top CenterRadiatorRightLeftNone
59001924.62520.9951.5Top RightRadiatorRightLeftNone
59002026.37524.3751.5Top, CenterRadiatorRight, TopLeft , Bottom 
59002128.375261.5Top CenterRadiatorTop RightRight BottomNone
59002225.62520.6251.5Top RightRadiatorRightLeftBottom/Back
59002829.523.8751.5Top CenterRadiatorRightLeftNone
59002932.7525.56281.5TopRadiatorRightLeftBottom
590029PTWF32.7525.56281.5TopRadiatorRightLeftBottom
59003632.7525.56281.5TopRadiatorRightLeftBottom
64012840.62532.51.5NoneRadiatorLeftRightNone
65000336.525.6251.5NoneRadiatorLeftRightNone
65003234.062539.56251.5NoneRadiatorLeft CenterBottom RightNone
650032PTWF34.062539.56251.5NoneRadiatorLeft CenterBottom RightNone
77000334.525.6251.5NoneRadiatorLeftRightNone
77003236.2534.51.5NoneRadiatorLeft Bottom LeftNone
77003536.2534.51.5NoneRadiatorLeftBottom RightNone
77004536.2534.51.5NoneRadiatorLeftBottom RightNone
90000537.37528.43751.5NoneRadiatorLeftRightNone
900006A37.37528.43751.5NoneRadiatorLeftRightNone
900007A37.37528.43751.5NoneRadiatorLeftRightNone
90001234.87526.1251.5NoneRadiatorLeftRightNone
90001634.87525.93751.5NoneRadiatorLeftRightRight
90001734.87523.56251.5NoneRadiatorLeftRightRight
90001929.312525.18751.5NoneRadiatorLeftRightNone
90002029.312525.18751.5NoneRadiatorLeftRightBottom
90002129.312525.18751.5NoneRadiatorLeftRightNone
90002434.87523.56251.5NoneRadiatorLeftRightNone
41000723.2521.51.4375RightRadiatorLeftLeftBottom
4502864129.51.4375NoneRadiatorTop LeftBottom RightRight
58003130.37524.51.4375NoneRadiatorLeftRightBottom
58003337.187519.06251.4375NoneRadiatorLeftRightRight
58003437.187519.06251.4375NoneRadiatorLeftRightRight
58004424.37523.51.4375RightRadiatorLeftRightBottom / Front
58004730.37524.51.4375NoneRadiatorLeftRightBottom
59000326.7515.93751.4375 RadiatorLEFTRightRight
59000725.5261.4375TopRadiatorRightLeftBottom / Front
59002528.37525.68751.4375Top LeftRadiatorRightLeft 45 DegreeBottom
59002629.524.51.4375CenterRadiatorRightRight Grill SideNone
6401013126.31251.4375NoneRadiatorCenterLeftBottom
6401063126.31251.4375NoneRadiatorCenterRightBottom
58003230.518.6251.25RightRadiatorLeftRightRight
58005620.062521.3751.25RightRadiatorLeftRightBottom
58005724.375231.25Right FrontRadiatorLeftLeftBottom
59000121.2521.56251.25NoneRadiatorLeftLeftNone
59003022.524.56251.25Top CenterRadiatorLeftLeft 
80012438.87541.6251.25NoneRadiatorTop RightBottom LeftBottom
64008036.62533.56251NoneRadiatorUpper LeftLower RightNone