Tool Aid 34000 Universal Compression Tester for Gasoline Engines

TESTER COMPR UN

Tests compression on all domestic and foreign cars and most trucks Adapters fit vehicles with 14mm and 18mm plugs including long reach and 5/8" hex plugs Flex hose eliminates need to remove auxiliary equipment such as power brakes and steering, air conditioning and manifold Screw in adapters guarantee accuracy over push-in type testers Quick side release valve permits retest without removal of adapters