Product Overview
The Ride Height Sensor LR023646 is a Genuine OE-grade suspension component for the for Land Rover Discovery 4 / LR4 (L319) from 2010 onwards. It monitors front ride height and sends real-time data to the suspension control module, enabling correct vehicle stance and balanced handling. LR023646 supersedes LR013915.
Key Features
Front axle position – fits both left and right sides
6-pin connector – D-shaped connector, lever sensor type
OE-grade quality – genuine Land Rover specification
Direct-fit replacement – matches factory mounting points
For Discovery 4 with air suspension – with four corner air suspension
OE Cross-Reference
| Primary | Superseded |
|---|---|
| LR023646 | LR013915 |
Vehicle Fitment
| Make | Model | Chassis | Position | Years | VIN Notes |
|---|---|---|---|---|---|
| for Land Rover | Discovery 4 / LR4 | L319 | Front – Left & Right | 2010 – 2016 | From AA000001 |
Engine compatibility (verify with VIN):
2.7L TDV6 Diesel
3.0L SDV6 / TDV6 Diesel
3.0L V6 SC Petrol
4.0L V6 Petrol
5.0L V8 Petrol (NA & SC)
⚠️ Important: This sensor fits the front axle – both left and right positions. For Discovery 4 models from VIN AA000001. Not for Discovery 3 models without air suspension.
Signs of Failure
Suspension warning light – dashboard alert illuminated
Uneven ride height – vehicle sits unevenly or sags on one corner
Air suspension malfunction – failure to maintain correct ride height
Poor handling – reduced stability and adaptive suspension performance
Headlight levelling issues – self-levelling headlights not working correctly