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no glow plugs
Unless your ford focus is a diesel your car does not have glow plugs.
Prime a Diesel
glowe plugs on 1996 ford e350 .7.3 diesel are under valve cover
there are 8 glow plugs
How to replace spark plugs on a 2010 ford fusion
Under the valve cover at the top right of the injectors for ecah cylinder, need more ask!
( 6 ) spark plugs
there are 8
you don't, there aren't any
you can write on my e-mail adresse at sabristefs@hotmail.com
Try pluging in your motor heater. If it then starts easy after it has warmed up a little replace the glow plugs.