22855328, 20957816, 951108, 951046. For Vauxhall/Opel Insignia 2.0 CDTi Diesel 2008-2011 All Models. For Vauxhall/Opel Insignia 2.0 CDTi Diesel 2012-2017 160 bhp and 163 bhp Only. High Pressure Power Steering Pipe For Vauxhall Insignia A 2008-2016 Gearzaar.