Audi Q7 (4L) 2006-2010 NEW Air Suspension Compressor Relay comes ready for install. The Suspension Compressor Relay Supplies Power to the Compressor. When the Compressor Overheats it can cause damage to the Relay and need replacement. Our Suspension Compressor Relays come with a **Limited 2 Year Warranty** against any manufacturer defects. This is a NEW Relay. Every single component is NEW and NOT Remanufactured. It is recommended to always install a New Relay when replacing your Air Suspension Compressor. This Listing is for 1 Audi Q7 (4L) 2006-2010 NEW Air Suspension Compressor Relay.