Am wondering how often u change spark plugs. Just turned 20,000 on my 2010 UC. Checked he plugs and they look just tan to white, but look just fine. Think I need to change them? The book say change at 20,000.
Thanks
Once a year, HD plugs, my yearly mileage is around 14-19k not experienced a problem. just do because it worked the past 2 3/4 years...oh-oh, thanks for the reminder! :small3d007:
I replace mine every year but i only get about 3k per bike per year then the old ones go in the tool bag in case i need to replace on the road
as yet i havent had an hd branded plug fail but old habits die hard
Am wondering how often u change spark plugs. Just turned 20,000 on my 2010 UC. Checked he plugs and they look just tan to white, but look just fine. Think I need to change them? The book say change at 20,000.
Thanks