The 2002 Jeep Wrangler has overhead valves (OHV).
The 2006 Jeep Wrangler has double overhead cam (DOHC).
The 2013 Jeep Wrangler has double overhead cam (DOHC).
The 2004 Jeep Wrangler has double overhead cam (DOHC).
The 2012 Jeep Wrangler has double overhead cam (DOHC).
The 2014 Jeep Wrangler has double overhead cam (DOHC).
The 2005 Jeep Wrangler has double overhead cam (DOHC).
The 2003 Jeep Wrangler has double overhead cam (DOHC).
The 2010 Jeep Wrangler has overhead valves (OHV).
The 2007 Jeep Wrangler has overhead valves (OHV).
The 2001 Jeep Wrangler has overhead valves (OHV).
The 2009 Jeep Wrangler has overhead valves (OHV).
The 2011 Jeep Wrangler has overhead valves (OHV).
The 2008 Jeep Wrangler has overhead valves (OHV).
The 2002 Jeep Grand-Cherokee has overhead valves (OHV).
The 2010 Jeep Patriot has double overhead cam (DOHC).
The 2014 Jeep Cherokee has single overhead cam (SOHC).
The 2014 Jeep Patriot has double overhead cam (DOHC).
The 2007 Jeep Compass has double overhead cam (DOHC).
The 2011 Jeep Patriot has double overhead cam (DOHC).
The 2012 Jeep Patriot has double overhead cam (DOHC).
The 2009 Jeep Patriot has double overhead cam (DOHC).
The 2011 Jeep Compass has double overhead cam (DOHC).
The 2013 Jeep Compass has double overhead cam (DOHC).
The 2008 Jeep Patriot has double overhead cam (DOHC).
The 2009 Jeep Compass has double overhead cam (DOHC).