Ford Focus Spark Plug Gap (2007 – 2018)

Here is a list of spark plug gaps for a Ford Focus. Reference the model year in the table with the corresponding engine to see what is the spark plug gap for your car.


Ford Focus
YearEngineSpark Plug Gap
20072.3L / 2.0L.051 inch +/- .002 (1.3 mm +/- .05)
20082.0L.051 inch +/- .002 (1.3 mm +/- .05)
20092.0L.051 inch +/- .002 (1.3 mm +/- .05)
20102.0L.051 inch +/- .002 (1.3 mm +/- .05)
20112.0L.051 inch +/- .002 (1.3 mm +/- .05)
20122.0L GDI.035 +/ - .001 inch (0.9 +/- .05 mm)
20132.0L GDI.035 +/ - .001 in. (0.9 +/- .05 mm)
20142.0L GDI.035 +/ - .001 in. (0.9 +/- .05 mm)
20151.0L Ecoboost.028 – 0.031 in. (0.70 – 0.80 mm)
2.0L Duratec.034 - .036 in. (.85 - .95 mm)
20161.0L Ecoboost0.026 – 0.030 in. (0.65 – 0.75 mm)
2.0L GDI.034 - .036 in. (.85 - .95 mm)
20171.0L Ecoboost0.026 – 0.030 in. (0.65 – 0.75 mm)
2.0L GDI.034 - .036 in. (.85 - .95 mm)
20181.0L Ecoboost0.026 – 0.030 in. (0.65 – 0.75 mm)
2.0L GDI.034 - .036 in. (.85 - .95 mm)