FordPartsGiant.com offers the wholesale prices for genuine 2012 Ford Taurus parts. Parts like Emission Control - Crankcase are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.5L DOHC T/C, 6 Cyl 3.5L DOHC VCT SMPI. Transmission: 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55.