John Deere 4208058 Hydraulic Oil Cooler Assembly

This hydraulic oil cooler assembly serves as a direct replacement for John Deere OEM part numbers 4208058 and TH108225. It is designed for integration into the hydraulic circuits of John Deere 490, 490D, 493D, and 493 model excavators and feller bunchers, as well as Hitachi EX100 excavators. The unit features aluminum alloy construction for efficient heat dissipation and corrosion resistance in heavy-duty operating environments. It interfaces with the existing hydraulic plumbing and mounting points to maintain optimal hydraulic fluid temperature under continuous high-load cycles. Cross-references include OC-4208058 and Hitachi JT02156A.