Ford part FINIS 1543644 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Taunus/Cortina (1970-1975) A4.41 - Heater and ventilation unit 17 Hose - (defroster nozzle air)LHD LH 1 GB/D 8/73 - 1543644 74BG 18A558 BA