Hi 2late,

Looking at my records, when I was trying to locate my plug MMC suggested I use a plug they used on the Duratec V6……..Ford number (USA) 9L8Z-6730~A.

Goes without saying, it didn’t fit my car!

Google the number and have a look, it may be what your looking for.

Regards

Geof
70th Anniversary 4/4 (Duratec 1.8), model 1995