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 
56001521.62528.52.25NoneRadiator3-1/2" Right3-1/2" LeftNA
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
64002040.187527.3752.25NoneRadiatorBottom RightTop LeftNone
45108224.62523.753.0625LeftRadiatorCenterRightBottom
45141824.62523.753.0625LeftRadiatorCenterRightBottom
45143331.7529.1251.9375NoneRadiatorCenterLeftNone
45149524.62523.753.0625RightRadiatorCenterRightBottom
6401013126.31251.4375NoneRadiatorCenterLeftBottom
64010427.62526.3752.25NoneRadiatorCenterBottom RightBottom
6401063126.31251.4375NoneRadiatorCenterRightBottom
64010829.7526.31252.25NoneRadiatorCenterLeft 90 DegreeNone
64011829.7526.06252.25NoneRadiatorCenterRightBottom
64012029.7526.31252.25NoneRadiatorCenterRightBottom
6401272712.252.25NoneRadiatorCenterRightGrille Side
77000836.12526.06252NoneRadiatorCenterLeftNone
77005337.437538.752.81252.8125RadiatorCenterRightNone
45170829.87530.3753.875NoneRadiatorDualDualBottom
7700583338.3752.125CenterRadiatorDualRightNone
77005241.37534.3752.25NoneRadiatorLLNone
41000723.2521.51.4375RightRadiatorLeftLeftBottom
45037835.2535.1253.25NoneRadiatorLeftRightLeft
45052246.62535.6252.375NoneRadiatorLeftRight 
45097033.87524.752.625LeftRadiatorLeftRightBottom
45138930.7524.752.625RightRadiatorLeftRightBottom
45139633.87524.752.625RightRadiatorLeftRightBottom
45190530.524.752.625LeftRadiatorLeftLeftBottom
45193833.87524.752.625LeftRadiatorLeftRightBottom
45196331.312514.252.8125NoneRadiatorLeftRightNone
57199523.62530.56251.5NoneRadiatorLeftRightBottom
57297723.62530.56251.5NoneRadiatorLeftRightBottom
58000127.526.43751.5RightRadiatorLeftRightLeft
58000231.37526.43751.5NoneRadiatorLeftRightRight
58000331.37526.43751.5RightRadiatorLeftRightRight
58000435.526.43751.5NoneRadiatorLeftRightRight
58000535.87526.43751.5NoneRadiatorLeftRightNone
58000635.87526.43751.5NoneRadiatorLeftRightRight
58000831.37526.43751.5NoneRadiatorLeftRightNone
58000931.37524.51.5NoneRadiatorLeftRightNone
58001031.37524.51.5NoneRadiatorLeftRightNone
58001131.37524.51.5RightRadiatorLeftRightLeft
58001231.37524.51.5RightRadiatorLeftRightRight