Thermostat tube hose Bottom coolant wate hose for Land Rover Thermostat hose OE LR042893
Thermostat tube hose Bottom coolant wate hose for Land Rover Thermostat hose OE LR042893
Product Description:
Thermostat Water Pipe
OE NO.: LR042893
Applicable vehicle type: For Land Rover
The thermostat hose is a vital component within the automotive cooling system, connecting the thermostat to other parts. It directs coolant into the thermostat to regulate the engine's operating temperature. During cold engine starts, the thermostat remains closed, directing coolant through the thermostat hose for a small-loop circulation that rapidly raises engine temperature. Once the engine reaches operating temperature, the thermostat opens, allowing coolant to enter the main circulation loop via the thermostat hose. This coolant then flows through the radiator for heat dissipation, ensuring the engine maintains an optimal operating temperature and preventing overheating or excessive cooling.
- Rapid warm-up: During cold starts, the thermostat remains closed, confining coolant to the internal engine circuit for swift temperature elevation.
- Circuit path switching: Upon reaching the set temperature (typically 82–95°C), the thermostat opens, directing coolant through the thermostat hose to the radiator for full-system circulation.
- Preventing Overheating/Overcooling: A deteriorated or ruptured thermostat hose causes coolant leakage or circulation disruption, leading to engine overheating (‘boiling over’) or increased fuel consumption.
Replacement Interval: Inspection recommended every 60,000 km, replacement at 100,000 km; replace immediately upon detecting leaks or swelling.
Installation Key Points:
- Operate with engine cold; drain coolant;
- Use elbow clamp pliers to ensure clamp is fully seated;
- After refilling, bleed air via the bleed screw to prevent air locks causing false high temperatures.
Company Profile:
Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.
The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO 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.
- 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
Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.