What type of engine oil for ford focus 2006?

The recommended engine oil for a 2006 Ford Focus depends on the specific engine it has (e.g., 2.0L, 1.6L, diesel). The owner's manual is the definitive source for this information. It will specify the viscosity (e.g., 5W-30, 10W-30) and the type of oil (e.g., synthetic, synthetic blend, conventional).

However, generally speaking, a 2006 Ford Focus will often use a 5W-30 oil. But again, check your owner's manual. Using the wrong viscosity or type of oil can damage your engine.

If you don't have your owner's manual, you can often find a PDF version online by searching for "[Your Focus Engine Size] 2006 Ford Focus Owner's Manual." You can also consult a Ford dealership or a reputable auto parts store; they can look up the correct oil type based on your VIN (Vehicle Identification Number).