The YNF16896 3063968 Radiator Lower Hose is designed for Hitachi EX300-2 and EX300-3 excavators, providing a reliable path for coolant from the engine back to the radiator. Made from premium synthetic rubber with reinforced layers, this hose is engineered to withstand high temperatures, pressure, and engine vibrations. It ensures efficient cooling system performance, prevents overheating, and maintains stable engine operation in heavy-duty construction, mining, and earthmoving environments.

• OEM Cross Reference: 3063968

• Model Compatibility: EX300-2, EX300-3

• Durable Material: Premium synthetic rubber resists aging, heat, and oil

• Reinforced Design: Multi-layer construction enhances strength and pressure resistance

• Flexible & Resilient: Accommodates engine movement and vibration without cracking

• Reliable Coolant Flow: Maintains consistent engine temperature

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

• Transfers coolant from engine to radiator

• Maintains safe and stable engine temperature for EX300-2 and EX300-3

• Ideal for construction, mining, and heavy-duty earthmoving operations

• Quality Assurance: Each hose undergoes strict inspection before shipment

• Technical Support: Guidance for proper installation and fitment

• After-Sales Service: Prompt response for any product inquiries or issues

• Compatibility Assistance: Ensures correct part selection for EX300-2 / EX300-3

• 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: Is this hose an exact fit for EX300-2 and EX300-3?
A: Yes, it meets original equipment specifications.

Q: What material is the hose made from?
A: Premium synthetic rubber with reinforced layers for durability and flexibility.

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

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