FORD 2001 Focus - Manual (Page 199)

Maintenance and care
199
Engine oil and filter
recommendations
Look for this certification
trademark.
SAE 5W-20 engine oil is
recommended.
Use oils Certified For Gasoline
Engines" by the American
Petroleum Institute (API).
Use Motorcraft or an equivalent oil
meeting Ford specification
WSSĆM2C153ĆH.
SAE 5WĆ20 oil provides optimum
fuel economy and durability
performance meeting all
requirements for your vehicle's
engine.
Do not use supplemental engine oil
additives, oil treatments or engine
treatments. They are unnecessary
and could, under certain conditions,
lead to engine damage which is not
covered by your warranty.
Change your engine oil and filter
according to the appropriate
schedule listed in the scheduled
maintenance guide.
Ford production and aftermarket
(Motorcraft) oil filters are designed
for added engine protection and
long life. If a replacement oil filter is
used that does not meet Ford
material and design specifications,
startĆup engine noises or knock may
be experienced.