FordPartsGiant.com offers the wholesale prices for genuine 2013 Ford Focus parts. Parts like Brake Booster are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L DI TIVCT Petrol, 4 Cyl 2.0L EcoBoost (240PS) , Electric Motor. Transmission: 1-Speed Transmission, 5-Speed Manual Transmission - MTX75, 6-Speed Automatic Transmission DPS6, 6-Speed Manual Transaxle - MMT6.