Aluminum Thermostat Housing with Sensor Automotive Thermostat and gasket for Land Rover Engine Cooland Thermostat Kit LR117568 Thermostat unit

Product Description:

Auto Aluminum Thermostat unit

OE numbers: LR117568

Applicable vehicle type: For Land Rover

The thermostat in a car is the 'smart temperature valve' of the engine cooling system. It automatically controls the circulation path of the coolant (large circulation or small circulation) based on the coolant temperature, with its core mission being to quickly warm up the engine and maintain it at the optimal operating temperature.

Thermostat Common faults:

• Stuck in closed position: The valve cannot open, preventing coolant from circulating, causing the engine to overheat quickly (boiling).
• Stuck in open position: The valve cannot close, causing continuous large circulation of coolant, leading to slow engine warming and low coolant temperature.
• Insufficient opening or delayed opening: Degradation of wax performance or spring fatigue results in insufficient heat dissipation, causing high coolant temperature.
• Leakage: Aging of the seal ring leads to coolant leakage.

Thermostat Symptoms of faults:

• Engine overheating (thermostat not opening): Water temperature gauge red light alarm, even boiling.
• Low water temperature/rising slowly (thermostat always open): Especially in winter, after driving a long distance, the water temperature still does not reach the midpoint, and the heater does not warm up.
• Increased fuel consumption: Due to the engine operating at low temperatures for a long time, the ECU increases fuel injection.
• Large temperature difference between upper and lower water pipes: In cold state, when the thermostat does not open, the upper water pipe of the radiator is very hot, while the lower water pipe is very cool.

The thermostat is a typical 'small component, big impact' part. It works quietly but is the core commander of engine thermal management.

Treat the thermostat as a regular maintenance item rather than waiting until it fails. If there are any abnormalities in water temperature, prioritize checking it. When replacing, choose a high-quality, perfectly matched thermostat, which is a wise investment for ensuring efficient, durable, and economical engine operation.

• 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.