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Radiator Hose Lower 11M8-40210 for Hyundai R55-7 R80-7 YNF16516 Coolant Return Pipe

Lower radiator hose 11M8-40210 for Hyundai R55-7/R80-7; reliable coolant return connection.

  • Exact-fit replacement for OEM part number 11M8-40210.

  • Designed for Hyundai R55-7 and R80-7 mini excavator cooling systems.

  • Routes cooled fluid from radiator back to engine block.

  • Constructed from reinforced EPDM rubber with heat resistance.

  • Molded for precise engine bay installation and tight connections.

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Hyundai R55-7/R80-7 Lower Hose Description

YNF16516 radiator lower hose is designed to replace Hyundai part number 11M8-40210, used in the cooling systems of R55-7 and R80-7 mini excavators. This hose connects the bottom of the radiator to the water pump or engine inlet, allowing cooled fluid to return for recirculation. Made of high-quality EPDM rubber with internal reinforcement, it provides excellent heat and pressure resistance. Its pre-molded curve ensures a secure fit, reducing risk of hose deformation or coolant leakage. A critical part for maintaining engine temperature stability during daily operations.

Radiator Hose Technical/Data Sheet

Parameter Specification
Part Number 11M8-40210
YNF Number YNF16516
Compatible Models Hyundai R55-7, R80-7
Product Type Radiator Hose (Lower)
Function Coolant return from radiator to engine
Material EPDM Rubber with textile reinforcement
Temperature Resistance -40°C to +130°C
Pressure Rating 1.5–2.0 MPa
Shape Molded, pre-curved OEM fit
Brand YNF
Origin China
MOQ 1 Piece
Payment Terms T/T, L/C, Western Union
Shipping Method Express, Air, Sea

Radiator Hose Applications for Hyundai R55-7 R80-7

Application Scenario Description
Engine Cooling Return Line Transfers cooled coolant back to engine block.
Preventive Cooling System Maintenance Recommended during hose aging or system overhaul.
Mini Excavator Engine Service OEM-grade replacement for compact machine cooling systems.
Spare Part Stocking Fast-moving aftermarket component for dealers.

11M8-40210 Radiator Lower Hose Detail Display

FAQs

Related Products

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  • Water Pump Assembly for Hyundai Mini Excavators

  • R55-7 Thermostat Housing and Temperature Sensors

FAQs

  • Q: Can this be used for R60-7 or R75?
    A: This hose is specifically molded for R55-7 and R80-7. Compatibility with other models should be confirmed.

  • Q: Does it come with hose clamps?
    A: Hose clamps are not included by default, but can be supplied on request.

Knowledge Base
Radiator lower hoses are often subject to heat cycling, vibration, and chemical exposure. Timely replacement of parts like 11M8-40210 prevents hose failure, engine overheating, and downtime—especially critical in high-utilization compact machines.

Get Quote for 11M8-40210 Lower Hose

Replace aging radiator return hoses with YNF16516—engineered for Hyundai R55-7 and R80-7. This lower coolant hose (part no. 11M8-40210) ensures proper cooling system flow, helping your engine maintain consistent performance. Contact YNF Machinery today for reliable supply and professional service support.

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