The 2003 Hyundai Sonata has double overhead cam (DOHC).
The 2003 Hyundai Accent has double overhead cam (DOHC).
The 2003 Hyundai Elantra has double overhead cam (DOHC).
The 2008 Hyundai Accent has double overhead cam (DOHC).
The 2002 Hyundai Sonata has double overhead cam (DOHC).
The 2013 Hyundai Sonata has double overhead cam (DOHC).
The 2014 Hyundai Equus has double overhead cam (DOHC).
The 2006 Hyundai Elantra has double overhead cam (DOHC).
The 2012 Hyundai Veloster has double overhead cam (DOHC).
The 2013 Hyundai Equus has double overhead cam (DOHC).
The 2011 Hyundai Accent has double overhead cam (DOHC).
The 2007 Hyundai Azera has double overhead cam (DOHC).