Womala Left Rear Height Sensor RQH500052 for Land Rover

Product Overview

The Rear Left Ride Height Sensor RQH500052 is an OE-grade electronic suspension component for for Land Rover Discovery 3 / LR3 (L319) and Range Rover Sport (L320) from 2005 to 2009 . This sensor measures the distance between the vehicle chassis and the rear left suspension, continuously monitoring ride height and sending signals to the suspension control module, which then adjusts air springs, dampers, and headlight levelling systems . It is a critical component for vehicles with air suspension and adaptive suspension systems .

Key Features

• Rear left (LH) position – driver side on RHD vehicles

• OE-grade quality – genuine Land Rover specification 

• Direct-fit replacement – matches factory mounting points and electrical connections

• Compatible with air suspension systems – Discovery 3 and Range Rover Sport with four-corner air suspension

• 6-pin originally, replaced by 3-pin version – updated design for later production 

OE Cross-Reference

💡 Supersession Path: RQH500050 → RQH500051 → RQH500052 → RQH500053 → LR020159 . LR020159 is the current replacement part.

Vehicle Fitment

Engine compatibility (verify with VIN):

• 2.7L TDV6 Diesel

• 4.0L V6 Petrol

• 4.2L V8 Supercharged Petrol

• 4.4L V8 Petrol

• 3.6L V8 TDV8 Diesel

Also fits (verify with VIN):

• Range Rover L322 (2002–2012) – rear left position 

⚠️ Important: Rear left (LH) position only – for the right side, order the corresponding right-hand sensor. Fitment varies by model year, production date, VIN range, and suspension type (air suspension only) – verify before ordering. Some sources also reference this sensor for headlight range adjustment .

Signs of Failure

• Uneven vehicle stance – one corner or side sits higher or lower than the rest 

• Warning light on dashboard – suspension or ride control fault indicator appears 

• Rough or unstable ride – suspension doesn't adjust properly to road conditions 

• Headlight levelling issues – headlights not self-levelling correctly

• Air suspension faults – system failing to maintain proper ride height

💡 A faulty ride height sensor can cause the air suspension to malfunction, leading to poor ride quality and potential system damage if not addressed promptly.

Critical – Verify Your VIN Before Ordering

Ride height sensors are VIN‑, model‑year‑, and suspension‑specific. Variations in production date, chassis type (L319 vs. L320), VIN range, and suspension configuration affect fitment. Provide your VIN – our team confirms exact compatibility before dispatch. We cannot accept returns for misordered parts without VIN verification.

💡 Installation Tip: Professional installation recommended. When replacing the ride height sensor, inspect the linkage and mounting bracket for damage or wear. After installation, the suspension system may require calibration using diagnostic equipment.

Technical Specifications

Why Choose Us

Contact us for bulk orders or VIN‑checked quotes.

Specifications subject to change; images for reference only.Aftermarket replacement – not affiliated with Jaguar Land Rover.

Frequently Asked Questions

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