DX55-9C Radiator Hose Description
The YNF DX55-9C DX60-9C Radiator Water Hose Set is an aftermarket engine cooling system component designed for Doosan DX55-9C and DX60-9C excavators. The hose set includes both upper and lower radiator coolant hoses, allowing maintenance suppliers and repair workshops to replace complete cooling system hose assemblies efficiently.
Manufactured from high-quality heat-resistant rubber, this DX55-9C radiator hose set is designed to withstand continuous coolant circulation, engine vibration, temperature changes, and demanding construction environments. The reinforced rubber structure provides reliable flexibility and sealing performance during excavator operation.
The radiator hose is a critical part of the excavator engine cooling system because coolant circulation directly affects engine temperature control. Aging, cracking, or damaged hoses may cause coolant leakage, engine overheating, and unexpected machine downtime.
YNF Machinery supplies excavator radiator hose replacement parts for global distributors, repair companies, and construction equipment spare parts dealers. By offering complete upper and lower hose combinations, customers can improve repair efficiency, reduce purchasing time, and maintain sufficient inventory for after-sales service.
DX55-9C Radiator Hose Technical Data Sheet
| Parameter |
Specification |
| Product Name |
Radiator Coolant Hose Set |
| Product Type |
Excavator Engine Cooling System Hose |
| Compatible Models |
Doosan DX55-9C / DX60-9C |
| OEM Reference Numbers |
420109-00692 / 420109-01112 |
| Included Components |
Upper Radiator Hose + Lower Radiator Hose |
| Alternative Names |
Radiator Water Hose / Coolant Pipe / Engine Water Hose Set |
| Compatible Brand |
Doosan |
| Application System |
Engine Cooling System |
| Function |
Coolant Transfer and Temperature Control |
| Material |
Heat Resistant Rubber |
| Manufacturing Process |
Rubber Hose Molding |
| Installation Position |
Between Engine and Radiator |
| Working Medium |
Coolant / Water |
| Product Condition |
New |
| Quality Type |
Aftermarket Replacement |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Set |
| Customization |
Available |
| Packing |
Standard Export Packing |
| Shipping Method |
Sea Freight / Air Freight / Express |
| Payment Terms |
T/T, PayPal, Western Union |
DX55-9C Radiator Hose Applications
| Application Field |
Description |
| Doosan DX55-9C Excavator |
Replacement of damaged upper and lower radiator hoses |
| Doosan DX60-9C Excavator |
Cooling system maintenance and hose renewal |
| Excavator Engine Cooling System |
Maintains stable coolant circulation performance |
| Construction Equipment Repair |
Used for engine cooling system restoration |
| Excavator Spare Parts Distribution |
Suitable for dealer inventory and wholesale supply |
| Maintenance Workshop Service |
Helps reduce machine downtime during repairs |
DX55-9C Radiator Hose Set Detail Display
Radiator hoses are important cooling system components that transfer coolant between the engine and radiator. Regular replacement helps prevent coolant leakage and overheating problems, ensuring stable excavator operation.
FAQs
Q: Which excavators are compatible with this radiator hose set?
A: It is designed for Doosan DX55-9C and DX60-9C excavator cooling systems.
Q: Does the hose set include upper and lower hoses?
A: Yes, it includes both upper and lower radiator coolant hoses.
Q: What is the OEM reference number?
A: The OEM numbers are 420109-00692 and 420109-01112.
