fits year: 2021–2023.

( Brand: Land-rover ), ( Manufacturer Part Number: LR139772 ), ( Type: Sensor ), ( Year: 2021 2022 2023 ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Make: Land )
The Land Rover LR139772 is a high-precision Crankshaft Position Sensor, specifically designed for Land Rover vehicles. This sensor plays a crucial role in the engine management system, providing essential information about the engine's crankshaft rotation to the vehicle's computer.
The LR139772 Crankshaft Position Sensor is an absolute position sensor, which means it measures the position of the crankshaft based on the number of tooth passing on its magnetically coded wheel. The sensor converts the mechanical position information into an electrical signal, which is then sent to the engine control unit (ECU) for further processing.
The sensor is encapsulated in a robust and weatherproof housing to ensure reliable operation under various environmental conditions. It is designed to operate in temperatures ranging from -40 C to 110 C, making it suitable for use in extreme climates.
The LR139772 Crankshaft Position Sensor features a built-in self-diagnostic function, which constantly monitors the sensor's performance and reports any faults to the vehicle's diagnostic system. This helps to ensure early detection and correction of any potential issues, improving the overall reliability and longevity of the engine.
The sensor also comes with a wiring harness, making it easy to install and connect to the vehicle's electrical system. The harness is designed to connect directly to the engine control unit, simplifying the installation process and reducing the need for additional wiring and splicing.
In summary, the Land Rover LR139772 Crankshaft Position Sensor is a high-precision and reliable component of your vehicle's engine management system. Its robust design, wide operating temperature range, and self-diagnostic function make it an essential tool for maintaining the optimal performance and reliability of your Land Rover engine.
Buying a Land Rover LR139772 sensor involves considering its potential benefits and drawbacks. Here's a detailed analysis of each.
Benefits:1. Improved Vehicle Performance: This sensor plays a crucial role in the Land Rover's engine management system. By ensuring accurate readings, it can help optimize engine performance and fuel efficiency.
2. Enhanced Safety: The sensor's data is used by the vehicle's safety systems, such as the airbag control module and anti-lock braking system. A faulty sensor could compromise these safety features.
3. Smoother Driving Experience: Proper functioning of this sensor contributes to a smoother and more stable drive, as it helps maintain the correct engine parameters.
4. Long-Term Savings: Replacing a faulty sensor with a new one can prevent more extensive repairs or potential damage to other vehicle components.
Drawbacks:1. Cost: Replacing a Land Rover LR139772 sensor can be expensive, with prices ranging from $150 to $400, depending on the market and availability.
2. Installation Complexity: The sensor may be located in a hard-to-reach area, requiring professional installation to ensure proper connection and functioning.
3. Potential for False Positives: Although rare, there have been reports of this sensor generating false positives, indicating a fault even when it's functioning correctly.
Conclusion:The Land Rover LR139772 sensor is an essential component of the vehicle's engine management and safety systems. While the cost and installation complexity may be drawbacks, the benefits of improved performance, enhanced safety, a smoother driving experience, and long-term savings make the investment worthwhile.
Recommendation:If you're experiencing issues with your Land Rover's engine performance, safety features, or driving experience, it's recommended to have the LR139772 sensor inspected and replaced if necessary by a certified Land Rover technician. While the upfront cost may seem high, the potential savings in terms of engine longevity, potential damage prevention, and safety make it a wise investment for Land Rover owners.
Manufactured by Land-Rover themselves, this sensor comes with a 1-year warranty and is guaranteed to fit perfectly genuine OEM quality. The Genuine Land-Rover Sensor LR139772 is a high-quality direct replacement sensor designed specifically for the brand, Range Rover Evoke model.