型号 | A19 |
型号:a19用于测试汽车点火系统是否正常工作
spark tester usage instructions: with engine off, remove spark plug wire. attach black connector to spark plug. insert metal end of tester into spark plug wire. try to start the engine. if ignition circuit is complete, bulb will flash |
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key specifications/special features:
handy pocket screw driver type checks dead spark plugs in automotive