JTF000052 | Ambient Air Sensor - Heater & Air Con | Discovery 3, Discovery 4
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: JTF000052 - Ambient Air Sensor Assembly
JTF000052 is an Ambient Air Sensor Assembly. Fitted externally, this ambient air sensor measures the outside air temperature and provides that information to the heater and air conditioning control systems on Discovery models to help regulate cabin climate.
Compatibility
- Discovery 3 (2005-2009) - To VIN 9A999999
- Discovery 4 (2010-2016) - From VIN AA000001
Frequently Asked Questions
The JTF000052 Ambient Air Sensor Assembly monitors external ambient temperature and sends that information to the vehicle's HVAC control unit so the climate control can adjust heating or cooling. A faulty sensor can cause incorrect cabin temperature regulation or cause the HVAC system to behave unpredictably.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | L319 - Heater/Air Cond. External Components; Vehicle Modules And Sensors (To VIN 9A999999) |
| Land Rover Discovery 4 (2010-2016) | L319 - Heater/Air Cond. External Components (From VIN AA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the ambient air sensor during routine HVAC or scheduled services and replace it if it becomes faulty or reports incorrect temperatures. If unsure, consult the vehicle's service manual or have a technician confirm compatibility and condition.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.