S & G Tool Aid 34300 Heavy Duty Compression Tester For Gasoline Engines Hose Length_100' LED battery status indicator

LED battery status indicator

3" Extended Anvil

3/8” Dr 1/4” Bit Holder Socket all packed nicely in an HD Molded Storage Case

Open or blown fuse will not beep & displays (- - -)

Internal magnet holds spark plug firmly

S & G Tool Aid 34300 Heavy Duty Compression Tester For Gasoline Engines Hose Length_100' LED battery status indicatorComplete kit for testing compression of gasoline engines on domestic and foreign cars and trucks, also on motorcycles, snowmobiles and lawn mowers. 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. This comes complete with repair kit that includes: "O" rings, valve cores and installation tool.