The YNF16269 Radiator Upper Hose is designed for SH300A5 and SH350A5 excavators. Installed between the engine coolant outlet and the radiator inlet, it ensures smooth transfer of hot coolant for effective heat dissipation and stable engine operation.

A reliable upper hose plays a critical role in maintaining proper engine temperature, preventing overheating, and supporting continuous heavy-duty performance. Manufactured to OEM standards, this hose guarantees precise fit and secure sealing.

• OEM replacement for part number KBH10310

• Compatible with SH300A5 and SH350A5 excavators

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

• Reinforced construction for durability under vibration and demanding conditions

• Precisely molded for accurate installation and tight sealing

• Suitable for maintenance, repair, or cooling system overhaul

• Machine models: SH300A5, SH350A5 excavators

• 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 model confirmation

• Technical guidance for cooling system replacement

• Stable supply for export and aftermarket distribution

• OEM and customized production available

• Individually packed to prevent deformation and damage

• Export-standard carton packaging

• Neutral or YNF branded packaging optional

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

Q1: Is this hose compatible with both SH300A5 and SH350A5?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Can it withstand heavy-duty working conditions?
A: Yes, the hose material is designed for high-temperature coolant flow and continuous operation.

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