Expansion Tank Hose for Land Rover Overflow Hose OE LR006150 Expansion Tank to Water Pump Hose

Product Description:

Auto Expansion Tank Hose
OE number: LR006150
Applicable vehicle type: For Land Rover

Expansion Tank Hose is a small-diameter rubber or plastic hose that connects the Expansion Tank/Reservoir to the engine cooling system (typically the water inlet side of the water pump or the top of the radiator). It is used to perform the functions of overflow, reabsorption, and degassing of the coolant during thermal expansion and contraction.

Specific function:

• Overflow Channel When the coolant temperature rises and its volume expands, excess liquid flows into the expansion tank through this hose to prevent excessive system pressure.
• Suction Refilling After the engine is turned off and cooled, the system generates negative pressure. Coolant in the expansion tank is re-suctioned back into the main circuit to maintain the liquid level.
• De-gassing Bubbles generated by the water pump or cylinder head are introduced into the expansion tank, achieving 'gas-liquid separation' and reducing the risk of cavitation.
• Low-Pressure Connection The connection point is typically located at the water pump inlet (the lowest pressure point in the system), ensuring smooth circulation and reducing the probability of leakage.

• 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

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for quality and quantity in a timely and efficient manner.

The company primarily focuses on accessories for Land Rover, Jaguar, and Volvo product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.

We welcome any inquiries and look forward to your contact.