Dear All,
I was given a set of new NGK plugs when I bought my 750 F1.
Recently I thought I would fit them as i am doing other work like oil/filter change, brake fliud and fork oil change.
I then realised the the plugs are not all the same, two of one type and two of another. DPR8EA-9 and DR8EA. See photos.
I removed one of the old plugs to find it is the same as one of the new ones. DPR8EA-9
I then checked with David Silver and they quote different again, DR8ESL.
Does anyone know if any of my new plugs will work or shall I just buy a set of new ones.
