Radiator water hose lower hose for Land Rover Upper radiator hose cooling system OE LR034645 Radiator degas coolant hose

Product Description:

Auto Radiator Water Hose
OE number: LR077702 LR034645 LR034648
Applicable vehicle type: For Land Rover

The radiator hose serves as the “main artery” of the engine cooling system, responsible for conveying high-temperature coolant from the engine to the radiator, and subsequently returning the cooled coolant back to the engine. Commonly known as upper hose (Inlet Hose) and lower hose (Outlet Hose).

Common faults in radiator hoses:

• Ageing and cracking: Surface cracking is the most direct indication of rubber deterioration.
• Bulging/expansion: Damage to the internal reinforcement layer causes localised swelling, posing an imminent bursting risk.
• Softening/sticking: Material degradation due to contact with engine oil or prolonged overheating results in significantly reduced strength.
• Leakage at joints: Caused by loosening of clamps or ageing deformation at hose ends.

• 20 years of specialized auto parts industry experience
• Expert technical team for comprehensive support
• Direct partnerships with repair shops for real-world feedback
• Premium quality parts ensuring reliability and durability
• Extensive inventory with over 500,000+ items ready to ship
• Responsive customer service with quick turnaround
• Customized solutions for specific vehicle requirements
• Professional technical guidance and installation support
• Comprehensive 12-month warranty coverage
• Competitive pricing through optimized supply chains
• Rigorous quality control meeting industry standards
• Efficient global shipping via multiple carriers