The YNF15923 Radiator Upper Hose is designed for the Sany SY135-9 excavator. It connects the engine coolant outlet to the radiator inlet, ensuring smooth and efficient flow of hot coolant for optimal heat dissipation.

A high-quality upper hose is critical for maintaining stable engine temperature, preventing overheating, and supporting continuous heavy-duty operation. Manufactured to OEM standards, it ensures precise fit and secure sealing.

• OEM replacement for Sany SY135-9 radiator systems

• High-quality rubber material resistant to heat, pressure, and coolant chemicals

• Reinforced design for durability under vibration and heavy-duty conditions

• Precisely molded for accurate installation and tight sealing

• Ideal for maintenance, repair, or complete cooling system replacement

• Machine model: Sany SY135-9 excavator

• Hose type: Radiator Upper Hose

• Installation position: Engine outlet to radiator inlet

• Function: Transfers hot coolant from engine to radiator to maintain stable operating temperature

• Assistance with part number and machine model verification

• Technical guidance for cooling system maintenance and replacement

• Stable supply for export and aftermarket distribution

• OEM and customized production options available

• Individually packed to prevent deformation and damage

• Export-standard carton packaging

• Neutral or YNF branded packaging optional

• Can be supplied with matching lower hose as a complete radiator hose set

Q1: Is this hose compatible with SY135-9?
A: Yes, it meets OEM specifications for direct replacement.

Q2: Can it handle continuous heavy-duty operation?
A: Yes, the hose material is designed to withstand high temperatures and pressure under demanding conditions.

Q3: Are clamps included?
A: Clamps are not included unless specifically requested.