Re: Cleaning spark plugs
Yes, they can be cleaned to next-to-new condition by sandblasting. Black&Decker and others make spark plug cleaners which contain sand. You insert the plug in the recepticle on the device,switch the puppy on,and in 20 seconds, you have a clean plug.<br />There are other devices which plug into a compressor's air line, and clean them that way.<br />But given the cost of these devices, how often they would be used,and cleaning and storage of the tool, it can be cheaper just to buy new plugs as needed.