5w-20
The 2002 Ford Focus runs on regular unleaded.
According to the 2002 Ford Focus Owner Guide : For the 2.0 litre SPI engine and the 2.0 litre Zetec-E engine : ( 5W-20 )
It is recommended to use 10W-30 motor oil in a Ford focus 1.4 liter engine. Desert climates are recommended to use a 10 W40 the motor oil.
R134a
Motorcraft oil 5w20
5w/30
no
Ford doesn't use timing marks sorry
According to the 2002 Ford Focus owners manual : With engine oil filter change : The 2.0 liter SPI engine ( SOHC ) takes ( 4.0 quarts ) The 2.0 liter Zetec engine ( DOHC ) takes ( 4.5 quarts )
According to the 2002 Ford Expedition Owner Guide ( 5W-20 )
We use Pennzoil 10W30