Auto radiator water hose Radiator coolant hose LR039250 Oil coolant pipe for Range Rover L405 3.0L Diesel

Product Description:

Auto coolant pipe
OE number: LR039250
Applicable vehicle type: For Land Rover

The expansion tank hose primarily connects the expansion tank to other components of the vehicle's cooling system, such as the radiator and engine. Their functions include accommodating coolant expansion: as the engine operating temperature rises, the coolant volume expands. The expansion tank hose ensures the expansion tank can contain the increased coolant volume within the system, maintaining stable system pressure. They also expel air from the system, preserving coolant purity and ensuring efficient heat dissipation. Furthermore, when coolant temperature decreases, they facilitate the return flow of coolant from the expansion tank back into the cooling system, preventing cavitation within the cooling circuit.

Product Advantages:

• Adopt high-quality rubber, which has good heat resistance, cold resistance, weather resistance, ozone resistance and anti-aging properties.It has a long service life, reducing the frequency of maintenance and replacement.
• Adopting O-ring and other sealing structures to ensure that leakage does not occur at the connection部位, thereby guaranteeing the sealability and normal operation of the cooling system.
• High-quality expansion tank hoses can effectively accommodate the expansion and contraction of coolant, maintain stable pressure in the cooling system, prevent coolant leakage and air ingress, thereby ensuring that the engine operates within the normal temperature range and improving the engine's performance and reliability.

• 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