Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F5.10 - Catalyst Installation Kits (TL20EFI CAT, TL16E, TL18) 1 Kit - install - uncontrld catalystUSE ONLY WITH DECELERATION FUEL SHUT OFF KIT 87BX 9U515(5017675)(AG1)MANUALEngine: TL16E 1 D 8/85 - 9/86 5016030 86BX 5L208 AA Ford Sierra MkI (1982-1986) F5.10 - Catalyst Installation Kits (TL20EFI CAT, TL16E, TL18) USE ONLY WITH SPARK PLUG KIT 87GX 12K404 AA (5017375) (AG1)NOT FOR A.C.MANUALEngine: TL20H 1 D 8/85 - 9/86 5016030 86BX 5L208 AA