GENUINE SEALEY 230mm LONG REACH COMPRESSION TESTER ADAPTOR VS200B
EXTRA-LONG 230MM EXTENSION –. COMPRESSION TESTER EXTENSION –. COMPATIBLE WITH M14 COMPRESSION TESTER HOSES AND GAUGES. ALLOWS COMPRESSION TESTING ON FORD ECOBOOST AND MOST MODERN ENGINES. ENABLES ACCESS TO DEEP-SEATED SPARK PLUGS.