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RQN500070LR - Air Suspension Reservoir by Land RoverSteering or Suspension Part Land Rover Range Rover Discovery, Range Rover, Range Rover Sport

RQN500070LR - Air Suspension Reservoir

- €320,00
€320,00
€320,00 - €320,00
€320,00

FYI: This product’s size or weight exceeds standard limits, so extra shipping fees could apply.

Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Air Suspension Reservoir for the Electronic Air Suspension (EAS) system.

This pressure vessel (accumulator) stores a reserve of compressed air, enabling the EAS system to inflate the air springs rapidly in response to height-adjustment commands without waiting for the compressor to build pressure from ambient. The reservoir reduces compressor duty cycle and allows smooth, prompt height transitions during loading, unloading, and terrain mode changes.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2004-2009 — Air suspension reservoir, four corner air susp., up to (V)9A999999
DISCOVERY 4 2009-2016 — Air suspension reservoir, four corner air susp., from (V)AA000001
RANGE ROVER SPORT 2005-2009 — Air suspension reservoir, up to (V)9A999999
RANGE ROVER SPORT 2010-2013 — Air suspension reservoir, from (V)AA000001
Alternative Codes
RQN500070RQN500070LR

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 RQN500070 air suspension reservoir for?
The RQN500070 is a genuine Land Rover reservoir for the Electronic Air Suspension (EAS) system. It stores a reserve of compressed air so the system can inflate the air springs quickly during height changes without waiting for the compressor. This reduces compressor duty cycle and gives smoother, prompt height transitions.
Which vehicles does the RQN500070 reservoir fit?
The RQN500070 fits the Discovery 3 up to VIN 9A999999, the Discovery 4 from VIN AA000001, and the Range Rover Sport 2005 to 2013 with four-corner air suspension. Use your VIN to confirm which side of the 9A999999 / AA000001 build split your vehicle falls on before ordering.
Where is the air suspension reservoir located?
The air suspension reservoir is part of the four-corner Electronic Air Suspension system, storing compressed air fed from the compressor to the air springs. On the Discovery 3, Discovery 4 and Range Rover Sport it typically sits within the chassis or underbody area, plumbed into the EAS air lines.
What are the signs the air reservoir needs replacing?
Signs the air suspension reservoir needs replacing typically include slow ride-height rise, frequent compressor running, or the vehicle sitting low on the Discovery 3, Discovery 4 or Range Rover Sport. Corrosion or a slow air leak in the vessel forces the compressor to work harder and can trigger EAS fault warnings.