Victorious · Land Rover · Suspension Sensors
Air Suspension Height Level Sensor for Discovery 4 & Range Rover Sport
OEM-spec suspension height sensor that restores your vehicle's air suspension accuracy and damping response.
Discovery 4 LR4
Range Rover Sport 2010–2013
Electronic Sensor
Height Calibration
Front & Rear Options
The Sensor Your Suspension Has Been Waiting For
The Land Rover Discovery 4 and Range Rover Sport L320 (2010–2013) rely on a network of air suspension height sensors to maintain ride height, spring damping, and dynamic body control. When a sensor fails, you lose suspension intelligence: the system can't correct height, adaptive damping becomes sluggish, and ride quality suffers. Worse, diagnostic trouble codes appear and the suspension system goes into limp-home mode.
This OEM-specification air suspension height level sensor is engineered to the exact tolerances of Land Rover's factory electronics. Available in front (AH323C097AB, LR014586, LR023647) and rear (AH225B732AB, LR014065, LR023648) variants, it restores full suspension geometry feedback to your vehicle's Suspension Control Module—enabling proper ride height leveling, adaptive damping, and electronic stability response.
Built to aftermarket standards for reliability and longevity, this sensor replaces failed units quickly and without any recalibration needed. It's the sensor Victorious recommends when the factory part is out of reach.
What's In The Box
📡
Height Level Sensor
Front or Rear variant, your choice
Key Highlights
- OEM-specification electronics and damping calibration
- Direct fit: front (LR014586 / LR023647) or rear (LR014065 / LR023648)
- Restores air suspension ride height accuracy
- Enables adaptive damping and stability control response
- No recalibration or reprogramming required
- 6-month warranty, Victorious 30-day money-back guarantee
- Fast, secure delivery worldwide via DHL, FedEx, UPS
- Tested for Discovery 4 (LR4) 2010+ and Range Rover Sport 2010–2013
- Reduces suspension fault codes and limp-home warnings
- Suitable for both driver-side and passenger-side applications
Compatibility At A Glance
| Vehicle |
Model Years |
Front Fit |
Rear Fit |
| Land Rover Discovery 4 (LR4) |
2010+ |
Direct Fit |
Direct Fit |
| Range Rover Sport |
2010–2013 |
Direct Fit |
Direct Fit |
| Range Rover Sport (2014+) |
2014–Present |
Not Compatible |
Not Compatible |
| Discovery 5 |
2017+ |
Not Compatible |
Not Compatible |
Note: Part numbers are reference only. Please verify fitment using your vehicle's VIN before purchase. Contact us at +44 203 943 9919 (Mon–Fri 9am–7pm) if you're unsure.
Installation Overview
🔧 Difficulty: Intermediate | Time: 30–45 minutes per sensor
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Disconnect the negative battery terminal and wait 10 minutes for system discharge.
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Locate the sensor bracket on the suspension strut (front) or rear axle assembly. Consult your Land Rover service manual for exact location.
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Disconnect the wiring connector from the old sensor by carefully releasing the retaining clip.
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Remove the mounting bolt(s) securing the sensor to the suspension arm or bracket using a 10 mm or 12 mm socket.
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Install the new sensor in reverse order, ensuring the wiring connector seats firmly until you hear a click.
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Reconnect the battery and start the engine. The suspension system will self-calibrate within 30 seconds of start-up.
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Clear fault codes (optional) using an OBD-II scanner or by visiting your Land Rover dealer.
⚠ Important: Work on air suspension can be hazardous if the system is pressurized. Ensure the vehicle is parked on level ground and the engine is off. If you are unfamiliar with suspension service, have a qualified Land Rover technician perform installation. Improper sensor installation may result in suspension malfunction or fault codes.
Ready To Restore Your Suspension?
Order your air suspension height level sensor now and get back to confident driving. Every sensor ships with Victorious's 30-day money-back guarantee and comes with comprehensive support from our team.
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✓ 30-day money-back guarantee
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✓ Expert support +44 203 943 9919
Victorious Automotive is not affiliated with Land Rover, Jaguar Land Rover (JLR), or any official Land Rover partner. All product names, logos, and brands mentioned are the property of their respective owners. This product is sold as an aftermarket replacement part and is not an official Land Rover product. Always consult your vehicle's service manual and a qualified technician before undertaking suspension work.
