Heater Tube Insulation Wrap Kit 55-63. 211-255-900 211255900 £110.00 Quantity: at £110.00 each Add To Basket 7 pieces. Fits trucks, Kombis, Panels. Made by Wolfsburg West. Woven fiberglass, cut and sewn to insulate the heater tube 55-63 Will also fit late 63-67 models as a cheaper alternative to the vinyl version.