Heater water hose LR005566 Auto parts engine coolant hose for Land Rover Thermostat to bottom hose

Product Description:

Heater inlet coolant hose

OE NO.: LR005566 LR005298 LR000931

Applicable vehicle type: For Land Rover

The heater hose is a flexible rubber conduit that circulates engine coolant to the heater core before returning it to the engine, thereby enabling coolant circulation within the heating system. The warmed coolant within the heater core provides heat to the vehicle's passenger compartment. The blower fan forces air over the heater core's heating fins, after which the heat enters the cabin through vents, thus fulfilling the functions of heating and defrosting.

Common faults and causes:

• Hose ageing and cracking: Prolonged exposure to high temperatures and pressure causes the rubber material to gradually harden and lose elasticity, leading to cracks or fractures that result in coolant leakage.
• Joint seepage: Loosening or deterioration of hose clamps, or deformation at connection points due to repeated thermal expansion and contraction, compromises joint integrity and causes coolant leakage.

Fault Diagnosis Methods:

• Visual Inspection: Open the engine compartment and carefully examine the heater hoses for visible cracks, bulges, hardened ageing, or loose connections. Simultaneously check the ground for coolant stains.
• Odour Detection: If a sweet-smelling odour is detected inside the vehicle, it may indicate evaporated coolant from a leak. Inspect the heater hoses for seepage.
• Abnormal Water Temperature: Should the engine temperature gauge indicate an unusually high reading or significant fluctuations, this may indicate a problem with the heater hoses, resulting in impaired coolant circulation.

• 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.