HyundaiPartsDeal.com offers the wholesale prices for genuine 2012 Hyundai Elantra Korean made parts. Parts like Heater System-Duct & Hose are shipped directly from authorized Hyundai dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: DOHC - GDI, DOHC - MPI. Body: Coupe - 2Door 5P, Sedan - 4Door 5P.