ok i have posted a few topics on best oil and best spark plugs but this got me thinking
on the ford focus mk2.5 1.6 zetec petrol when doing a service is it best to use genuine ford parts for:
or does it not really matter about these as they are just filters and one should be as good as another and whatever your local auto shop stocks will do just as good.
of topic a little can anyone recommend good spark plugs for the above car? Im looking at NGK or Bosh maybe but not sure what ones to get for best performance in engine. The ones that are in it i think are ford as they are just blank labeled.