The YNF15509 209-03-77162 Radiator Lower Hose is engineered for the Komatsu PC750-8 excavator, providing a reliable channel for coolant to flow from the engine back to the radiator. Made from premium synthetic rubber with reinforced layers, this hose offers excellent heat and pressure resistance, vibration tolerance, and long-lasting durability. It ensures stable engine temperature, prevents overheating, and supports optimal performance in heavy-duty construction, mining, and earthmoving operations.

• OEM Cross Reference: 209-03-77162

• Model Compatibility: Komatsu PC750-8

• Durable Material: High-quality synthetic rubber resists heat, oil, and aging

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

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

• Reliable Coolant Flow: Maintains consistent engine temperature

• Easy Installation: Molded ends provide secure, leak-free connection

• Transfers coolant from engine to radiator

• Maintains safe and stable engine temperature for PC750-8

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

• Quality Assurance: Each hose is inspected before shipment

• Technical Support: Guidance for installation and proper 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: Full export and customs paperwork included

Q: Will this hose fit PC750-8?
A: Yes, 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 performance.

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