Bobcat 743 Hydraulic Oil Cooler Parts

A hydraulic oil cooler dissipates heat generated by the Bobcat 743's hydraulic system during operation. Without a properly functioning cooler, hydraulic fluid overheats, leading to fluid degradation, seal failures, pump damage, and costly downtime. Replacing a worn or damaged cooler promptly protects the entire hydraulic circuit.

Common signs include a hydraulic fluid temperature warning light, sluggish or erratic implement response, visible external oil leaks around the cooler core, bent or damaged fins, and internal contamination of the hydraulic fluid. A pressure test or visual inspection by a qualified technician can confirm whether replacement is necessary.

Radiator Supply House supplies OEM-equivalent aftermarket hydraulic oil cooler parts under the ICEBOX brand. These parts are engineered to match OEM specifications for fit, form, and function, offering a cost-effective alternative to dealer-sourced OEM parts without compromising cooling performance or system reliability.

Beyond hydraulic oil coolers, Radiator Supply House stocks radiators, charge air coolers, AC condensers, transmission coolers, radiator cores, top and bottom tanks, shrouds, and complete cooling packages — providing a comprehensive one-stop source for all Bobcat 743 cooling system maintenance and repair needs.

Log in to the Radiator Supply House website to access the full catalog with search and filter tools. You can also contact the team directly via WhatsApp, Facebook Messenger, or by calling +1 877-615-3002. Having your machine's serial number and model year on hand helps ensure accurate part matching.

While specifically applicable to the Bobcat 743 skid steer, these hydraulic oil cooler parts serve broader applications in construction, agriculture, forestry, mining, and material handling. Radiator Supply House's catalog covers over 300 equipment manufacturers, making it a versatile source for multi-fleet maintenance operations.