The YNF17297 Heater Core (Part No. 4397056) is a high-efficiency hydraulic oil cooler designed for Hitachi EX60-5 excavators. Built with enhanced heat-exchange fins and corrosion-resistant materials, it efficiently stabilizes hydraulic oil temperature, helping maintain consistent machine performance during long hours of operation.

• High-density cooling fins for improved thermal efficiency

• Robust aluminum core providing excellent corrosion and pressure resistance

• Consistent heat dissipation to protect hydraulic components

• Precise fitment for Hitachi EX60-5 — easy to install

• Reduces overheating risks in demanding working environments

• Long-service design with strengthened brazing technology

• Hitachi EX60-5 hydraulic system cooling

• Replacement for worn, clogged, or leaking hydraulic oil coolers

• Excavator hydraulic maintenance and system temperature control

• Fitment verification via part number or cooler photos

• Full range of EX60-5 parts: pumps, hoses, control valves, radiators, and sensors

• Technical guidance for installation and troubleshooting

• Reliable supply from YNF Machinery with stable quality control

• Protected with foam padding and anti-collision corners

• Sealed in export-grade cartons or wooden cases depending on size

• Global delivery via express, air, or sea freight

Q: Is this the hydraulic oil cooler or the cabin heater core?
A: This is the hydraulic oil cooler specifically for EX60-5.

Q: Can it be installed without modifying the brackets?
A: Yes, it is manufactured to match the original mounting points.

Q: What is the material of the core?
A: High-strength aluminum with reinforced brazing.

Q: Do you offer radiators for EX60-5 as well?
A: Yes, we supply radiators, air coolers, and full cooling system components.

Q: How do I confirm compatibility?
A: Provide your old cooler photos or machine model, and we will verify for you.