Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) A4.41 - Heater And Ventilation Unit 13 Louvre assy - vent airCENTERVersion: L, GL, GHIA 1 8/82 - 12/86 6113626 83BG A014L21 BA Ford Sierra MkI (1982-1986) A4.51 - Heater And Ventilation Unit 8 CENTERVersion: L, GL, GHIAMarket: -CDN, -USA 1 8/82 - 12/86 6113626 83BG A014L21 BA