MoparPartsGiant.com offers the wholesale prices for genuine 2012 Dodge Caliber parts. Parts like Rear Wiper System are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 4 Cyl 2.4L. Transmission: 5-Speed Manual Transmission, CVT II.