Mercedes-Benz Heater Hose - Feed Hose from Heater Control Valve to Engine | 2006-2011 Manufacturer:Genuine Mercedes the latter being the Director

the latter being the Director of Limited Series and Options at Porsche Exclusive Manufaktur

The main reason why these units are failing is because of the introduction of ethanol into gasoline which degrades the rubber Diaphragm or membrane as its sometimes known

it will keep your seat looking clean and new

Center Support with Bearing for Driveshaft (Cardan/Propeller Shaft) for Cayenne (2003-2010)

Mercedes-Benz Heater Hose - Feed Hose from Heater Control Valve to Engine | 2006-2011 Manufacturer:Genuine Mercedes the latter being the DirectorHeater Hose Feed Hose from Heater Control Valve to Engine for E350 (2006 2009), CLS550 (2007 2011), E550 (2007 2009)