The YNF17438 3076418 Radiator Upper Hose is designed for the Hitachi EX400-5 excavator, providing reliable coolant flow from the radiator to the engine. Made from premium synthetic rubber with reinforced layers, this hose delivers excellent durability, flexibility, and resistance to heat, pressure, and engine vibrations. It helps maintain stable engine temperature, prevents overheating, and ensures optimal performance in heavy-duty construction, mining, and earthmoving operations.

• OEM Cross Reference: 3076418

• Model Compatibility: EX400-5

• High-Quality Material: Synthetic rubber resists heat, oil, and aging

• Reinforced Construction: Multi-layer design improves strength and pressure tolerance

• Flexible & Resilient: Adapts to engine vibration without cracking or leaking

• Reliable Coolant Flow: Maintains consistent engine temperature

• Easy Installation: Molded ends ensure secure, leak-free fit with factory clamps

• Transfers coolant from radiator to engine coolant outlet

• Maintains optimal engine temperature for EX400-5

• Suitable for heavy-duty construction, mining, and earthmoving environments

• Quality Assurance: Each hose is inspected before shipment

• Technical Support: Assistance with installation and fitment

• After-Sales Service: Prompt support for any product inquiries

• Compatibility Assistance: Ensures correct part selection for EX400-5

• Packing: Individually packaged to prevent damage

• Labeling: Clear part number and model identification

• Shipping Options: Sea freight, air freight, DHL, FedEx, UPS

• Documentation: Complete export and customs paperwork included

Q: Will this hose fit EX400-5?
A: Yes, it is manufactured to meet original equipment specifications.

Q: What material is used?
A: Premium synthetic rubber with reinforced layers for durability and flexibility.

Q: Can it handle high engine temperatures?
A: Yes, designed for reliable heavy-duty cooling system operation.

Q: Is installation guidance available?
A: Yes, technical support is provided for proper installation.