Ford Focus Owners Manual: Technical specifications
Vehicle fluids
1 Providing it meets the specification defined by WSS-M2C913-C, you can also use Ford Engine Oil or an alternative engine oil.
2 On vehicles with a 2.5L Duratec-RS engine, use only this oil.
Topping up the oil: If you are unable to find an oil that meets the specification defined by WSS-M2C913-C, you must use SAE 5W-30 (preferred), SAE 5W-40 (except vehicles with E85 fuel) or SAE 10W-40 that meets the specification defined by either ACEA A5/B5 (preferred) or ACEA A3/B3. Using these oils can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
Castrol engine oil recommended.
Capacities
Washer fluid check
The front and rear washer systems are
supplied from the same reservoir. ...
Vehicle care
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More about Ford Focus:
Ford Focus Body Sealer Types And Applications - Description and Operation
Seam Sealer
Seam Sealer TA-2 or equivalent:
is a heavy-bodied, non-sag adhesive/sealer for use on standing cosmetic
seams, truck bed seams, tooled door skin seams and floor pans.
can be used on water leaks and noise concerns.
Clear Silicone Rubber
Clear Silicone Rubber TA-32 or eq ...
