The LR3 Air Suspension Valve Block

The LR3 Air Suspension Valve Block

The lr3 air suspension valve block is one of the smaller but important parts in the system. It takes care of the distribution of pressurized air that has been made by the compressor to each of the four corners that have air suspension. It contains a total of 6 air connections. One for the air compressor, four for the air springs/struts and one for the pressure reservoir.

The solenoids in the valve block are activated when commanded by the ECU. If the air pressure drops on a specific corner of the vehicle it might be due to a defective or blocked solenoid in the valve block. It might be less obvious than a leak in the air spring but should be diagnosed before looking for a different cause.

This listing is for the replacement of a faulty air suspension valve block on the rear passenger side of the vehicle (L322 Range Rover Discovery 4 & RR Sport 2004-2011/12). This kit supplies you with 40 orings covering all 3 main Valve Block Solenoids pictured in the gallery images in this listing and the Air Suspension compressor exhaust valve solenoid. This is a new OE design valve block from RMT, it has been tested electrically and pneumatically.

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