Ford part FINIS 1556170 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) 21 Connector - pipeEngine: TL13, TL16 1 8/82 - 12/86 1556170 75AB 5K256 BA