This engine coolant temperature sensor is a direct replacement for OEM part numbers LR041442, 4346360, and JDE1634. It monitors the temperature of the engine coolant and sends this signal to the engine control unit, which uses the data to manage fuel injection, ignition timing, and cooling fan operation. Manufactured to OEM specifications, this 2-pin sensor is designed for a wide range of Land Rover and Jaguar vehicles. LR041442 and 4346360 are the Land Rover reference numbers, while JDE1634 is the Jaguar reference number for the same sensor application.
2. Product ParametersPart Type: Engine Coolant Temperature Sensor (ECT Sensor)
OEM Reference: LR041442, 4346360, JDE1634
Number of Pins: 2
Connector Shape: Rectangular
Condition: New aftermarket replacement
Direct-fit OEM replacement for straightforward installation on the engine coolant circuit
Restores accurate coolant temperature readings for proper engine management
Durable construction withstands high engine temperatures and coolant exposure
Helps resolve temperature-related fault codes, poor fuel economy, and cooling fan issues
Land Rover Discovery 4 2010-2016
Land Rover Discovery 5 2017-2019
Land Rover Discovery Sport 2015-2017
Land Rover Range Rover 2010-2017
Land Rover Range Rover Sport 2010-2017
Land Rover Range Rover Velar 2017-2019
Land Rover Range Rover Evoque 2012-2020
Jaguar XF 2010-2016
Jaguar F-Pace 2016-On
Jaguar F-Type 2014-2016
Jaguar XE 2015-On
Note: Verify engine variant and original part number before ordering.
Q1: What are the symptoms of a failing coolant temperature sensor?
A: Common signs include inaccurate or erratic temperature gauge readings, check engine light with coolant temperature sensor fault codes, poor fuel economy, rough running during cold starts, and cooling fans running continuously or not engaging when needed.
Q2: Is this an original manufacturer part?
A: This is a high-quality aftermarket replacement manufactured to OEM specifications. The OEM numbers LR041442, 4346360, and JDE1634 are referenced for compatibility identification only.
Q3: Are LR041442, 4346360, and JDE1634 the same part?
A: Yes, based on multiple aftermarket parts catalogs that list them as equivalent OE references for the same coolant temperature sensor. LR041442 and 4346360 are typically associated with Land Rover applications, and JDE1634 with Jaguar applications. Any of these numbers may appear on the original part.