The YNF05302 Radiator Upper Hose is designed for PC100-6 and PC120-6 excavators with 4D102 engines. Installed between the engine coolant outlet and radiator inlet, it ensures the smooth transfer of heated coolant to the radiator for efficient cooling.

Maintaining a stable engine temperature is essential for performance and durability, especially during extended operation. This hose meets OEM specifications to guarantee precise fitment and reliable sealing.

• OEM replacement for part number 203-03-67181

• Suitable for PC100-6 and PC120-6 excavators

• High-quality rubber material with excellent heat and pressure resistance

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

• Precisely molded for proper installation and secure sealing

• Reliable solution for maintenance, repair, or complete cooling system overhaul

• Machine models: PC100-6, PC120-6

• Hose type: Radiator Upper Hose

• Installation position: Engine coolant outlet to radiator inlet

• Function: Transfers hot coolant from the engine to the radiator

• Assistance with machine model and part number confirmation

• Technical support for cooling system component selection

• Stable supply capacity for export and aftermarket distribution

• OEM and customized production available

• Individually packed to protect hose shape and integrity

• 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 both PC100-6 and PC120-6?
A: Yes, it is manufactured according to OEM specifications for direct replacement.

Q2: Can it withstand high temperatures and heavy-duty operation?
A: Yes, the material is designed for long-term exposure to hot coolant under demanding conditions.

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