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 5999-01-356-4150
NSN 7035-01-326-3875
NSN 5996-00-042-1518
NSN 5855-01-180-5369
NSN 5895-00-389-7400
NSN 5945-01-083-2350
NSN 5965-01-157-7732
NSN 5950-01-422-2060
NSN 6145-01-539-6016
NSN 5925-01-392-1788
NSN 6130-01-222-2180
NSN 6145-01-094-6822