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 
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
57000126.87528.252NoneRadiator3-1/2" Right3-1/2" Right facing down.NA
57000226.87528.252NoneRadiator3-1/2" Right3-1/2" Left facing down.NA
57000326.87528.252NoneRadiator3-1/2" Right6" RightNA
57000421.7528.252NoneRadiator3-1/2" Right3-1/2" Left facing down.NA
57000521.7528.252NoneRadiator3-1/2" Right3-1/2" Right facing down.NA
57000626.87528.252NoneRadiator3-1/2" Right6" LeftNA
57000721.7528.252NoneRadiator3-1/2" Right6" RightNA
57001026.87528.252NoneRadiator3-1/2" Right3-1/2" Left facing down.Bottom
57001526.87528.252NoneRadiator3-1/2" Right6" LeftBottom
57001626.87528.252NoneRadiator3-1/2" Right3-1/2" Right facing down.Bottom
57001723.525.8751.5NoneRadiatorRightLeftBottom
57001828.562526.252.25NoneRadiatorRightLeftBottom
57199523.62530.56251.5NoneRadiatorLeftRightBottom
57297623.62525.8751.5NoneRadiator   
57297723.62530.56251.5NoneRadiatorLeftRightBottom
58000231.37526.43751.5NoneRadiatorLeftRightRight
58000435.526.43751.5NoneRadiatorLeftRightRight
58000535.87526.43751.5NoneRadiatorLeftRightNone
58000635.87526.43751.5NoneRadiatorLeftRightRight
58000831.37526.43751.5NoneRadiatorLeftRightNone
58000931.37524.51.5NoneRadiatorLeftRightNone
58001031.37524.51.5NoneRadiatorLeftRightNone
58003130.37524.51.4375NoneRadiatorLeftRightBottom
58003337.187519.06251.4375NoneRadiatorLeftRightRight
58003437.187519.06251.4375NoneRadiatorLeftRightRight
58004237.2523.251.5NoneRadiatorLeft, TopRight, BottomRight
58004337.12523.18752NoneRadiatorLeftRightRight
58004634.37525.3751.5NoneRadiatorTop LeftBottom Right CurvedNone
58004730.37524.51.4375NoneRadiatorLeftRightBottom
58004937.2525.752.75NoneRadiatorLeft TopRight BottomNone
58005837.12520.18752.25NoneRadiatorTOP LEFTBOTTOM RIGHT RIGHT
59000121.2521.56251.25NoneRadiatorLeftLeftNone
59000524.562521.81252NoneRadiatorLeftRightNone
59001017.312524.1251.5NoneRadiatorLeft TopLeft, Bottom 
59002425.2525.752.25NoneRadiatorLeftRightNone
64000135.312526.18752.25NoneRadiatorRight / BottomLeft / BottomNone