We use Pennzoil 10W30
According to the 2002 Ford Focus Owner Guide : ( 5W-20 ) engine oil is recommended
no
its on the back of the oil pan and its used motorcraft 5W-20
5W-20
5W-20 , for the 2.0 liter engine in a 2008 Ford Focus ( according to the Owner Guide )
According to the 2003 Ford Focus Owner Guide ( for North America ) ( 5W-20 )
According to the 2006 Ford Focus Owner Guide ( for North America ) ( 5W-20 )
5w-20
According to the 2008 Ford Focus Owner Guide : With engine oil filter change : ( 4.5 U.S. quarts / 4.3 litres of 5W-20 )
According to the 2003 Ford Focus Owner Guide ( North America ) ( 5W-20 )
5W-20 , according to the Owner Guide
On a 2006 Ford Focus : For the 2.0 and 2.3 liter gasoline four cylinder engines : ( 5W-20 , according to the Owner Guide )