OE Quality
60-Day Returns

Genuine LR005765 Engine Coolant Thermostat
Reliable Engine Coolant Thermostat for Land Rover Vehicles
The Genuine LR005765 engine coolant thermostat is designed specifically for Land Rover models including the LR3, Range Rover, and Range Rover Sport. This thermostat helps maintain optimal engine temperature for efficient performance and longevity.
- Compatible with Land Rover LR3, Range Rover, and Range Rover Sport
- Genuine part number LR005765 ensures exact fit and function
- Engine coolant thermostat designed to regulate engine temperature
- Durable construction for consistent thermal response
- Direct replacement for factory-installed thermostat
Product Details and Compatibility
This Genuine engine coolant thermostat (part number LR005765) is engineered to meet the specifications of Land Rover vehicles, including the LR3, Range Rover, and Range Rover Sport models. It plays a critical role in controlling the flow of coolant to the engine, ensuring the engine reaches and maintains the correct operating temperature. Proper thermostat function is essential for preventing engine overheating and improving fuel efficiency. The thermostat is manufactured to OEM standards, providing reliable performance and durability under various driving conditions.
Common Applications and Problem Resolution
- Prevents engine overheating by regulating coolant flow
- Helps avoid poor engine performance due to incorrect temperature
- Resolves issues with engine temperature fluctuations
- Eliminates coolant leaks caused by faulty thermostat housing
- Supports efficient engine warm-up and reduces emissions
Installation Notes and Tips
When installing the Genuine LR005765 engine coolant thermostat, ensure the engine is cool before beginning work. Drain the coolant system to prevent spills and contamination. Remove the old thermostat and clean the housing surfaces thoroughly before installing the new unit. Use a proper gasket or sealant as recommended by the vehicle manufacturer. After installation, refill the cooling system and bleed any trapped air to avoid overheating issues. Verify proper thermostat operation by monitoring engine temperature during initial startup and driving.
Quality Assurance and Warranty
The Genuine LR005765 thermostat is manufactured to meet strict quality standards for fit, form, and function. It undergoes rigorous testing to ensure reliable thermal regulation and durability. This part is backed by the manufacturer's warranty, providing coverage against defects in materials and workmanship when installed according to guidelines.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Land Rover | LR3 | N/A | |||
| 2009 | Land Rover | Range Rover | N/A | |||
| 2009 | Land Rover | Range Rover Sport | N/A | |||
| 2008 | Land Rover | LR3 | N/A | |||
| 2008 | Land Rover | Range Rover | N/A | |||
| 2008 | Land Rover | Range Rover Sport | N/A | |||
| 2007 | Land Rover | LR3 | 4.4L | V8 | N/A | |
| 2007 | Land Rover | Range Rover | N/A | |||
| 2007 | Land Rover | Range Rover Sport | N/A | |||
| 2006 | Land Rover | LR3 | 4.4L | V8 | N/A | |
| 2006 | Land Rover | Range Rover | N/A | |||
| 2006 | Land Rover | Range Rover Sport | N/A | |||
| 2005 | Land Rover | LR3 | N/A | |||
| 2005 | Land Rover | LR3 | 4.4L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.