The YNF15508 209-03-77291 Radiator Upper Hose is designed for the Komatsu PC750-8 excavator, ensuring efficient coolant flow from the radiator to the engine. Made from premium synthetic rubber with reinforced layers, this hose offers excellent durability, heat and pressure resistance, and vibration tolerance. It helps maintain stable engine temperatures, prevents overheating, and guarantees reliable performance in heavy-duty construction, mining, and earthmoving operations.

• OEM Cross Reference: 209-03-77291

• Model Compatibility: Komatsu PC750-8

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

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

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

• Stable Coolant Flow: Maintains consistent engine temperature

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

• Transfers coolant from radiator to engine

• Maintains optimal engine temperature for PC750-8

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

• Quality Assurance: Each hose is inspected before shipment

• Technical Support: Guidance for proper installation and fitment

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

• Compatibility Assistance: Ensures correct part selection for PC750-8

• 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 PC750-8?
A: Yes, manufactured to meet 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, designed for reliable heavy-duty cooling system performance.

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