SY305 SY335-8 Upper Radiator Hose Description
The YNF18639 SY305 SY335-8 Radiator Hose is an upper coolant hose designed for compatible SANY SY305 and SY335-8 excavator cooling systems. This hose connects the radiator and engine cooling circuit, helping transfer coolant efficiently and maintain proper engine temperature during heavy-duty operation.
Manufactured from high-quality rubber material, this upper radiator hose provides excellent flexibility, heat resistance, and pressure durability. The reinforced structure helps withstand engine vibration, temperature changes, and continuous working conditions in construction environments. Upper radiator hoses are designed to support coolant transfer between the radiator and engine while maintaining reliable cooling performance.
The SY305 SY335-8 upper radiator hose is suitable for excavator repair, maintenance, and replacement applications. Replacing aged, cracked, or damaged coolant hoses helps reduce leakage risks, maintain stable cooling performance, and support reliable engine operation.
SY305 SY335-8 Upper Radiator Hose Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF18639 |
| Compatible Models |
SY305 / SY335-8 |
| Product Name |
Radiator Hose |
| Alternative Name |
Upper Radiator Hose / Coolant Hose |
| Product Type |
Engine Cooling System Component |
| Position |
Upper Radiator Hose |
| Function |
Coolant Circulation |
| Material |
High-Quality Rubber |
| Manufacturing Process |
Rubber Molding |
| Application |
SANY Excavator Cooling System |
| Quality Type |
Aftermarket Replacement |
| Condition |
New |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Shipping Method |
Air, Sea, Express |
| Payment Terms |
T/T, PayPal, Western Union |
SY305 SY335-8 Upper Radiator Hose Applications
| Application |
Description |
| SANY SY305 Excavator |
Upper radiator hose replacement |
| SANY SY335-8 Excavator |
Cooling hose replacement |
| Engine Cooling System |
Transfers coolant between components |
| Radiator Assembly |
Connects radiator and engine |
| Excavator Maintenance |
Replaces worn coolant hoses |
| Repair Workshop |
Suitable replacement component |
SY305 SY335-8 Upper Radiator Hose Detail Display
The SY305 SY335-8 Radiator Hose is an upper coolant hose designed to maintain stable coolant circulation and support reliable engine cooling performance.
A damaged radiator hose may cause coolant leakage, overheating risks, or reduced machine efficiency. Replacing the hose helps maintain proper cooling system operation.
FAQ
Q: Which machines use the SY305 SY335-8 radiator hose?
A: It is designed for compatible SANY SY305 and SY335-8 excavator cooling system applications.
Q: Is this an upper or lower radiator hose?
A: This is an upper radiator hose installed in the upper cooling circuit.
Q: Is this a new replacement hose?
A: Yes. It is a new aftermarket radiator hose replacement.
