Arnott's aftermarket air suspension compressor P-2937 for the 2007-2013 Lincoln Navigator and Ford Expedition features a heavy duty motor, epoxy-coated finish to prevent corrosion, and a new dryer. Built to original equipment specifications, this compressor is an exact fit and now includes an outer support bracket along with an intake air hose and electrical connector for a fast and flawless installation. All Arnott air suspension compressors are backed by a Limited Lifetime Warranty in North America and the European Union.