Changing spark plugs Ford Fiesta Duratec

[sarbay]

Hi, As anyone changed spark plugs on 2002 Fiesta Duratec? They seem awkward to get at as they are at the rear. Do I need a special plug spanner? Any comments will be helpful.
Thanks Dave.

 

[Burnerman]

Aren't the plugs bang on in the centre of the cylinder head, then -
deeply recessed through the rocker cover?
I use a 10mm plug spanner which is magnetic, plus a 3/8" extension and ratchet.
John

 

[sarbay]

Thanks John