Just try different sizes until you find the right size. It will not be metric.
The Ford Focus 1.0 TR from 2012 typically requires a 10mm spark plug socket. It's important to ensure that the socket is deep enough to accommodate the spark plug's length. Always verify the size with the specific spark plugs used in your vehicle, as variations may exist.
with a socket wrench
Use a spark plug socket with extensions.
4
No.
.054
4
For a 2010 Ford Focus, you typically need a 5/8-inch spark plug socket. This size is designed to fit the spark plugs used in the vehicle. It's also advisable to use a socket with a rubber insert or magnet to help grip the spark plug during removal and installation. Always refer to your owner's manual for specific details related to your vehicle's engine.
50,000 miles.
opposite end of the spark plug wire from the spark plugs
With a socket set :)
disconnect the ht leads rememberin what ones went were then use the spark plug socket or ant socket that will fit it