Lincoln Welder Radiators – Browse Replacement Parts

How can you tell if the radiator is repairable or if you need a new one? Major fluid leaks are a common indicator that a new radiator is your best option. If you’re not sure, schedule a servicing appointment with your closest Active Radiator location, and our technicians will evaluate your needs.

If your Lincoln welder radiator is beyond repair, Active Radiator has the most popular Lincoln replacement parts in stock across the US.

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



Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
45058421.2519.8751.5CenterRadiatorCenter TopLeft BottomNone
45061520.25151.9375Right TopRadiatorLeft TopLeft BottomNone
45086517.75151.875RightRadiatorLeftLeft CenterNone
45117920.7519.81251.25CenterRadiatorCenterRightNone