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RQH500020LR - ACE Anti-Roll Bar Sensor

- €350,00
€350,00
€350,00 - €350,00
€350,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
ACE Anti-Roll Bar Sensor is the pressure sensor fitted to the Active Cornering Enhancement (ACE) valve block, within the active anti-roll bar hydraulic circuit.

It monitors pressure at the transfer relief valve and returns that signal to the ACE control module, which uses it to confirm the pump and valve block are delivering the pressure demanded at the anti-roll bar actuators. Where measured pressure does not track the commanded value, the module disables active roll control and logs a fault, leaving the anti-roll bars to act passively.

For installations with the Active Anti-Roll Bar system and Roll Stability Control.
Vehicle Model Range Rover Sport 2005-2013 (L320)
Fitment Notes RANGE ROVER SPORT L320 2005-2013 — Sensor for Active Anti-Roll Bar System with Roll Stability Control (ACE); fits 2005-2009 to (V)9A999999 and 2010-2013 from (V)AA000001
Alternative Codes
RQH500020LRRQH500020

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 is the RQH500020LR ACE anti-roll bar sensor?
The RQH500020LR is a genuine Land Rover sensor for the Active Anti-Roll Bar (ACE) system on the Range Rover Sport L320. It measures anti-roll bar position and feeds the Roll Stability Control module so the ACE system can counter body lean.
What happens when this ACE sensor fails?
A failed ACE sensor on the Range Rover Sport L320 usually triggers a suspension or ACE fault warning and can disable active roll control, leaving the car leaning more in corners. Because it feeds Roll Stability Control, a bad signal often logs a fault code.
Where is the ACE anti-roll bar sensor located?
The sensor mounts at the anti-roll bar on the Range Rover Sport L320, reading bar movement for the Active Cornering Enhancement system. It's part of the Roll Stability Control setup, so it works alongside the ACE pump and hydraulic bars.
Does the RQH500020LR fit my Range Rover Sport?
The RQH500020LR fits the Range Rover Sport L320 from 2005 to 2013 with ACE: 2005-2009 up to VIN 9A999999 and 2010-2013 from VIN AA000001. Confirm your VIN and that ACE is fitted before ordering.