The YNF04445 Radiator Lower Hose is designed for ZAX200-5G excavators, functioning as the lower hose in the engine cooling system. It returns cooled coolant from the radiator to the engine, ensuring stable engine temperature and consistent coolant circulation during heavy-duty operation.

• OEM-equivalent replacement for 3121313

• Compatible with ZAX200-5G excavators

• Made from high-quality rubber for durability and long-term performance

• Resistant to high temperature, pressure, and coolant corrosion

• Flexible design for accurate routing and secure installation

• Precision-molded to prevent leaks and ensure tight sealing

• Supports stable engine cooling and reliable operation

• Ideal for routine maintenance or full cooling system replacement

• Machine model: ZAX200-5G excavator

• Part type: Radiator Lower Hose

• System: Engine cooling system

• Function: Returns coolant from radiator to engine to maintain consistent operating temperature

• Part number and model compatibility verifiCater-pillarer-pillarion

• Technical guidance for installation and selection

• Stable supply for aftermarket and bulk orders

• Custom radiator hose solutions available upon request

• Individually packed to maintain hose shape

• Export-standard carton packaging

• Neutral or YNF-branded packaging optional

• Can be shipped together with other cooling system components

Q1: Can this hose be paired with the ZAX200-5G upper hose?
A: Yes, it is designed to complement the upper radiator hose for a complete cooling system.

Q2: Can it withstand heavy-duty operation?
A: Yes, it is built to endure high temperature and continuous operation.

Q3: Are clamps included?
A: No, clamps are not included unless specifically requested.

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