With oil/filter change use 4.5 quarts of SAE 5w-20 conventional or synthetic oil, your choice. Tighten the drain plug to 17 ft/lbs of torque.
The 2003 Ford Focus has a 5-speed manual.
The 2003 Ford Focus runs on regular unleaded.
The kind in a can.
According to the 2003 Ford Focus Owner Guide ( North America ) ( 5W-20 )
it takes a 7mm Allen wrench to remove calipers on 2003 ford focus.
Ask at NAPA or Auto Zone.
The 2006 Ford Focus has a 5-speed manual.
The 2011 Ford Focus has a 5-speed manual.
The 2004 Ford Focus has a 5-speed manual.
The 2009 Ford Focus has a 5-speed manual.
The 2013 Ford Focus has a 5-speed manual.
The 2005 Ford Focus has a 5-speed manual.