Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) J6.10 - Audio Equipment - Original Fit 21 Wire assy - speakerEXCEPT ECU-2ECU-2DLHD 1 D 1/86 - 12/86 1643649 86BB 18K822 EB