The YNF13257 Radiator Upper Hose is designed for the R110-7 excavator, installed at the upper section of the radiator system. It channels hot coolant from the engine to the radiator, supporting efficient heat dissipation and helping the engine maintain a stable operating temperature during long hours of operation.

• OEM-equivalent replacement for part number 11N3-40110

• Designed for R110-7 excavator cooling systems

• Made from high-quality rubber for durability and flexibility

• Resistant to high temperature, system pressure, and coolant corrosion

• Accurately molded for correct routing and tight sealing

• Ensures smooth coolant flow and consistent engine cooling

• Suitable for maintenance replacement and radiator system overhaul

• Machine model: R110-7 excavator

• Hose type: Radiator Upper Hose

• System: Engine cooling system

• Function: Transfers hot coolant from engine to radiator

• Part number verification and model matching

• Technical guidance for installation and replacement

• Stable supply for aftermarket, export, and bulk orders

• Custom radiator hose solutions available upon request

• Individually packed to preserve hose shape

• Export-standard carton packaging

• Neutral or YNF-branded packaging optional

• Can be shipped together with lower hoses for complete system replacement

Q1: Is this hose a direct fit for R110-7?
A: Yes, it is manufactured according to OEM specifications for direct installation.

Q2: Can it withstand long working hours?
A: Yes, designed for continuous operation and heavy-duty conditions.

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