Probably the most useful item in your standard Honda tool kit? Perhaps the one you could not do without! This is the 18.5mm size measured across the flats They are designed specifically for the models they were used for, so if yours is missing or damaged, take the opportunity to replace it now? If this is not correct for your spark plugs checkout the 18mm version? 9900418001 If you show your machine, then you will need a complete tool kit in brand new condition if you are to stand a chance of winning a concourse! Oh, and you may need to check or replace your spark plugs from time to time!
Note: this part is superseded by 9900418002.
Suited for models:
Extra product information: what is this?
