Land Rover Discovery4 (LR4) Compressor Air Suspension Intake/Drain Kit LR015303

Description

Intake and release set of compressed air for the original version of the Hitachi compressor for air suspension.
Not compatible with the AMK version.

We would be happy to make you an offer for diagnosis and installation (repair) in our own vehicle workshop.
Please contact us by clicking on the button: “Question about the product”.

Can be installed in the following vehicles:
Land Rover Discovery 4 / LR4 (2004 - 2010) chassis number CA603540

Suitable for compressors with the original spare part numbers:
LR061663; LR023964; LR038114; LR038116
LR037065; LR010376; LR011837; RQG500160
RQG500150; RQG500130; RQG500090; RQG500080
RQG500072; RQG500071; RQG500070; RQG500019
RQG500015; RQG500018; RQG500016; RYG500160
LR012800

Scope of delivery:
Suction-drain set

Your advantages:
-Much cheaper than an authorized workshop
-Personal advice
-We as a German provider have the European right of withdrawal
-Worldwide express shipping
-We have the longest experience in Europe with air suspension for automobiles in the aftermarket.

Our technical advice for air supply:
1. An increased running noise of the compressor is often caused by the suspension of the compressor no longer functioning.
Be sure to also change the suspension rubbers and springs.
2. A porous intake hose is often the cause of compressor failure.
Change this and, ideally, the filter/noise damper at the same time.
We don't want the new compressor to fail prematurely for this reason.
3. Change the working relay before installing the compressor, even if it still appears to be functional.
This is also a mandatory requirement of the car manufacturer.
Make sure you are changing the correct relay. Relays are similar. There is a great risk of replacing the wrong relay.
4. After the repair, make sure that the system is absolutely tight.
The easiest way to determine this is to park the vehicle and wait for the system to automatically adjust (if your vehicle has this feature). Accurately measure and note all heights that are air-assisted, from the ground to the bottom edge of the fender. The next day check and compare these heights.
Even a small deviation in the distances leads to long-term damage to the compressor and the valves.

If you have been driving for some time with a leaky undercarriage, it can be assumed that the compressor is running more often than normal. This increased number of on and off cycles may have already damaged the compressor. Depending on how long this condition has lasted, you should change the relay as a precaution and check the compressor's performance. After the car has been parked overnight, a compressor should not run for more than 20 to 30 seconds until the system is ready to start again.

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