The Ford Focus with a 1.6-liter engine typically features a double overhead cam (DOHC) design. This configuration allows for more efficient airflow and better performance compared to a single overhead cam (SOHC) setup. However, specific engine variants may vary, so it's always advisable to check the exact model year and specifications for confirmation.
single ober head cam
The 2006 Ford Focus has double overhead cam (DOHC).
The 2013 Ford Focus has double overhead cam (DOHC).
The 2011 Ford Focus has double overhead cam (DOHC).
The 2001 Ford Focus has double overhead cam (DOHC).
The 2012 Ford Focus has double overhead cam (DOHC).
The 2008 Ford Focus has double overhead cam (DOHC).
The 2010 Ford Focus has double overhead cam (DOHC).
The 2014 Ford Focus has double overhead cam (DOHC).
The 2004 Ford Focus has double overhead cam (DOHC).
The 2009 Ford Focus has double overhead cam (DOHC).
The 2007 Ford Focus has double overhead cam (DOHC).