The 2003 Ford Escape has 16 valves.
The 2003 Ford Taurus has 12 valves.
The 2003 Ford Focus has 16 valves.
The 2003 Ford Expedition has 16 valves.
The 2003 Ford Explorer has 12 valves.
The 2003 Ford Mustang has 12 valves.
The 2003 Ford F-150 has 12 valves.
The 2003 Ford F-250-Super-DUTY has 16 valves.
In the Ford F-150 : 1997 to 2003 ( 2 valves per cylinder ) 2004 and newer ( 3 valves per cylinder ) for the 5.4 L - 3V engine
The 2001 Ford Mustang has 12 valves.
The 2007 Ford Escape has 16 valves.
The 2011 Ford Mustang has 24 valves.