Empi 3378 Aluminum With Silver Finish Fresh Air Heater Hose Also Known As Fan Shroud Heater Hose For Volkswagen Air-cooled Engines. Air Feed Hose From Fan Shroud To Heater Boxes 50mm X 1000mm. Features: Aluminum Material Silver Finish 2 Hoses Enough To Do Both Sides Size = 50mm X 1000mm Corrosion & Flame Resistant To 450 Degree Highly Flexible Application: Volkswagen Type 1 Bug 1200-1600cc Engines Volkswagen Type 1 Karmann Ghia 1200-1600cc Engines Volkswagen Type 2 Bus 1200-1600cc Engines Sold As Pair