JIMS 4-STROKE DUAL GAUGE LEAK-DOWN TESTER

JIMS 4-STROKE DUAL GAUGE LEAK-DOWN TESTER Tool troubleshoots cylinder leak-down issues such as valve seat issues, bad rings and bad head gasket

Hose assembly has both 14mm and 18mm spark plug threads

Includes 12mm and 10mm adapter

Made in the U.S.A.

4-STROKE DUAL GAUGE LEAK-DOWN TESTER