Car Spark Plug Tester Ignition System Coil Engine Inline Autos Diagnostic Tool

Car Spark Plug Tester Ignition System Coil Engine Inline Autos Diagnostic Tool

$3.01
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Bullet Point:Quickly diagnose ignition system problems, lack or no spark condition.Easily test ignition circuit continuity at each cylinder.Find dirty spark plugs, defective points, bad cables or connections, etc.The tool connects between the spark plug and the plug wire.Great for trouble shooting all internal combustion engines.Specifications:Length: 270 mm (10.8inch)Material: stainless steel and plasticSuitable for: Testing the car ignition system workTest method: 1. Turn off the engine and remove the spark plug coil2 connect the black head of the tester to the spark plug3 connect the metal end of the tester to the spark plug coil4 start the engine5 if the ignition wire is in good condition, the indicator lamp will flashPacking list1 x Spark Plug Tester

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