An item used to adapt the stem of a tester, cylinder compression to various size automotive spark plug ports. It may be a threaded type to fit a designated spark plug port or a universal type designed to accommodate a range of sizes. It may be fastened to the tester stem by means of a quick change or threaded connector.
NSN 5960-00-488-4798
NSN 5985-01-100-2112
NSN 6240-01-305-6933
NSN 5985-00-702-5779
NSN 5990-01-301-9810
NSN 5895-01-629-9400
NSN 5895-00-692-2912
NSN 5998-00-703-2490
NSN 5930-01-200-3357
NSN 5910-01-372-4051
NSN 5910-01-338-4075
NSN 5996-00-075-3027