Wrong Spark Plug

[charles]

i hav a 97 2.3, but the car didnt drive well, at stationary a vibration could be felt. when i checked the last workshop invoice i discovered that they had replaced the spark plugs with NGK.

when i checked the NGK specificiation on internet i discovered that these plugs belonged to the 2.0l petrol version.

This was done by a general workshop, not a ford dealer.

I replaced the plugs by myselves with the original motocraft spark plugs for the 2.3l from the ford dealer (for you info, these costs Eur 7,50 (=5,25 pound) each incl vat in NL) The difference is great, the car runs very smoothly without vibration :lol: .