Identifies damaged spark plug wires easily
Tester flashes in sync with spark plug firing until it runs across a break in wire
Performancetool
Spark plug gauge and gap toolAccurately set spark plugs with electrode tool included7 durable round wire blades in decimal and metric sizesSAE Sizes: .020, .025, .028, .030, .032, .035 and ...
Performancetool
Heavy duty test lead with spring clipTests 6, 12 and 24 volt AC and DC circuitsReinforcing spring prevents damage to test lead at base of handle
Performancetool
Precision calibratedColor coded indicator floatAcid resistant
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