Ford part FINIS 6137633 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: BASE, L 1 8/82 - 5/84 6137633 83BG 18C619 DB Ford Sierra MkI (1982-1986) J2.10 - Electrical Wirings HEATED REAR WINDOWREARLESS TAILGATE CENTRAL LOCKINGVersion: GL 1 8/82 - 5/84 6137633 83BG 18C619 DB