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LR105595LR - Coolant Temperature Sensor

- €52,80
€52,80
€52,80 - €52,80
€52,80
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Coolant Temperature Sensor for the engine cooling and management system of the AJ200/AJ20-series petrol and diesel engines.

Measures the temperature of the engine coolant and signals the engine control module, which uses the reading to manage fuelling, cooling fan operation and the temperature display. An accurate signal is essential for correct cold-start enrichment and protection against overheating.
Vehicle Model Land Rover Defender New 2020+
Land Rover Discovery 5 2017+ (L462)
Land Rover Discovery Sport 2015+ (L550)
Fitment Notes DISCOVERY 5 2017+ — 2.0L Diesel/Petrol (AJ200/AJ20D6), 3.0L Diesel/Petrol (AJ20D6/AJ20P6) — Coolant temperature sensor
DISCOVERY SPORT 2015+ — 1.5L, 2.0L Diesel/Petrol/PHEV (AJ200/AJ20D4/AJ20P4/AJ21D4) — Coolant temperature sensor
NEW DEFENDER 2020+ (L663) — 2.0L Diesel (AJ200) — Coolant temperature sensor
Alternative Codes
LR105595LR

In stock 1 unit
1 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the coolant temperature sensor do?
The coolant temperature sensor measures engine coolant temperature and sends the reading to the engine control module. The ECM uses it to manage fuelling, cold-start enrichment, cooling fan operation and the dashboard temperature display.
Which models does LR105595LR fit?
LR105595LR fits the New Defender L663 (2020+), Discovery 5 (2017+) and Discovery Sport (2015+) with AJ200 and AJ20-series engines. Engine options vary by model, so confirm against your VIN before ordering.
What are the symptoms of a failing coolant temperature sensor?
A failing coolant temperature sensor typically causes an erratic temperature gauge, poor cold starts, the cooling fan running constantly and an engine warning light with stored fault codes. Readings drift as the sensor ages.
Where is the coolant temperature sensor located?
The coolant temperature sensor is typically threaded into the coolant outlet housing on the engine, where it sits in the coolant flow. Exact placement varies between the petrol and diesel AJ20-series engines.