Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) J2.10 - Electrical Wirings 3 Wiring assyHEATED REAR WINDOWREARVersion: GHIA 1 1/84 - 5/84 6137632 83BG 18C619 CE Ford Sierra MkI (1982-1986) J2.10 - Electrical Wirings HEATED REAR WINDOWREARVersion: XR4IMarket: +CDN, +USA 1 6/84 - 1/86 6137632 83BG 18C619 CE Ford Sierra MkI (1982-1986) J2.10 - Electrical Wirings HEATED REAR WINDOWREARGL/XR4IWITH TAILGATE CENTRAL LOCKING 1 1/84 - 5/84 6137632 83BG 18C619 CE