On a ty250a. Is the spark plug wire or high tension wire replaceable? I have replaced the cap or boot and terminal on the plug end but the wire is very hard and almost brittle. My concern is does the wire "thread" on to a treaded stud like the terminal end does? I don't want to go twisting on the wire and ruin the coil if it is a permanantly fixed wire in the coil. If it is replacable is there a special type wire or will any good 7-8mm wire core wire work?

Thanks! Steve

Steve,

Don't really know how the original coil wire is connected....but my worry would be that it may have been replaced with a unit that you can't twist. I would suggest just replacing the whole unit.

They are usually under $10 on Ebay for a brand new one.

just my .02