4Row Radiator For John Deere Tractor 4000 4020 AR40832 AR46434 AR49454 Aluminum
Part Numbers: AR40832, AR46434, AR49454. 4000 & 4020 (Does NOT fit LP Tractors ). This 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.