4Pcs 42mm Car Heater Duct Air Vent Outlet Diesel Parking Heater Ducting Pipe Exhaust Connector Fit For Webasto EberspacherSpecification: Product Name: Warm Air VentMaterial: PlasticHole Outer Diameter: 42mm/1.65inTotal Height: 46.7mm/1.83inOther Part Number: 201577890600, 398551, 398.551Compatible WithFit For Eberspacher, For Webasto, Propex and other blown air heater systems with 42mm warm air ducting.(The compatibility for reference.)Package includes:1 or 4 PCS x Warm Air VentNote:1.Please kindly check the item description and photos to make sure it suitable for your car before ordering.2.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3.Please allow slight manual measurement deviation for the data.