Ford part FINIS 6142539 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Koeln V6 engines 2.0/2.3/2.8 (1982-1989) A8.21 - Converter And Converter Housing (A4LD) 4 Converter assyEXCHANGE PART (NEW FOR OLD)SIERRAEngine: TV23 1 - 1/87 6142539 84GT 7902 CE Koeln V6 engines 2.4/2.9 B8.21 - Converter And Converter Housing EXCHANGE PART (NEW FOR OLD)WITH CAT. AND LAMBDAEngine: TV29EFIMarket: -CDN, -USA 1 - 8/96 6142539 84GT 7902 CE Koeln V6 engines 2.4/2.9 B8.21 - Converter And Converter Housing EXCHANGE PART (NEW FOR OLD)Engine: TV24EFI 1 - 10/94 6142539 84GT 7902 CE