Hitachi Radiators – Browse Replacement Parts

Active can help you solve your radiator problems! How can you tell if the radiator is repairable of if you need a new one? Major coolant leaks are a common indicator that a new radiator is your best option. Active is here to help. We carry both new and older models of Hitachi radiators to suite your needs for both compact and heavy construction equipment.

While using your equipment you can have peace of mind that should you need repair, or replacement we can help you through it! Active Radiator has the most popular Hitachi replacement parts in stock across the U.S. The Hitachi Excavator Radiator is a great example of the products we can provide! It is an all-aluminum designed as an exact fit for the EX300-5, EX370-5M and EX385USR.

Experience the Active advantage today! We’ll help get your equipment back in service quickly with minimal downtime.  Find a location near you to buy a Hitachi radiator replacement



Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
45004037.312537.3752.25TopRadiatorRightLeftNone
45006432.12531.8752.25TopRadiatorRightRightNone
45040240.312516.6254.125Top LeftRadiatorLeftLeftNA
45057040.522.254.125Top Left of CenterRadiatorTop RightBottom RightNone
4506534026.753.25CenterRadiatorLeftLeftNone
45070854.516.9265 Radiator   
45075842.516.81254.125NoneRadiator   
45078540.2512.373.25CenterRadiatorLeftLeftNone
45082040.2526.68753.25CenterRadiatorLeftLeftNone
45083230.312531.68751.9375CenterRadiatorLeftRight None
45090132.37531.68751.9375CentRadiatorRightRightNone
45094140.2516.43753.25CenterRadiatorLeftLeftNone
45103636.2512.1252.9375CenterRadiatorLeftRightNone
45104232.2531.81252.25CenterRadiatorLeftRightNone
45104336.2531.81252.25CenterRadiatorRightRightNone
45104436.2531.81252.25CenterRadiatorLeftRightNone
45104536.2531.81252.25CenterRadiatorLeftLeftNone
45104630.312525.68752.25CenterRadiatorLeftRightNone
45104730.312525.68752.25CenterRadiatorRightLeftNone
45107142.62514.93754.125NoneRadiatorDual TopDual BottomNone
45107242.62514.93754.125LeftRadiatorRightRightNone
45113029.525.18753.6875CenterRadiatorLeft CenterRightBottom
45117130.37527.1255CenterRadiator  Bottom
45124440.187516.43753.25NoneRadiatorLeftRightNone