BMW 550i PowerSteering Return Line Hose Assembly. Brand: Autopart Premium. Fi...BMW 550i Power Steering Return Line Hose Assembly. Brand: Autopart Premium. Fits Years: 2006, 2007, 2008, 2009, 2010, 06, 07, 08, 09, 10. Power Steering Return Line Hose Assembly -- Location: Cooler To Reservoir; Model with Dynamic Drive Power Steering...more