A low-cost efficient gap setting tool for closing gaps on massive electrode type aviation spark plugs. May be used as a hand tool, mounted on a bench or held in a vise. Furnished with 1 adapter for 18mm spark plugs. (P/N GT-204) & 1 CT-450 gap gauge. Wt. 1.5 lbs., 7.5" high.
Tools - Spark Plug Tools - Gapping Tools
