One New Aftermarket Replacement John Deere Tractor Radiator that fits Gas or Diesel Engine models: 4000 & 4020 (Does NOT fit LP Tractors).
Part Numbers AR40832, AR46434, AR49454
High Performance Racing Spec.
4-Row of tubes Core Racing Design
Core Material: All Aluminum
Tank Material: T-5057 Aircraft Grade Aluminum
Surface Finish: Aircraft Grade Raw Aluminum
Includes CNC machined filler neck and cap
Overall Height 31-1/4"X Width 20-5/8"
Core Height 24-3/8"X Width 19-1/2"
Inlet/Outlet Neck 2"/2"
OEM Style Brass Petcock Drain.
Please Check the Size Before You Buy!
The core of the radiator is welded in vacuum brazing furnace, no epoxy.The Radiator are 100% welded by TIG.Stronger & Higher Capacity for Coolant than OEM units,Made of High Quality Full T-5057 Aircraft Grade Raw Aluminum Construction
Full Raw Aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. This High Quality Raw Aluminum Radiator is at least 35% to 45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.