Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) A4.41 - Heater And Ventilation Unit 17 Hose - heater waterINLETEngine: TV28EFIMarket: +CH, +S 1 1/83 - 12/86 1651079 86GG 18D335 CA Ford Sierra MkI (1982-1986) A4.41 - Heater And Ventilation Unit INLETEngine: TV28MFIMarket: -S 1 10/84 - 12/86 1651079 86GG 18D335 CA