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Lisle 50850 Ignition Spark Tester with Jump Feature

SKU LS50850
Original price $18.40 - Original price $18.40
Original price
$18.40 - $18.40
Current price $18.40
in stock, ready to be shipped

Shipping Information

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  • A handy tool to check ignition spark without removing the spark plug.
  • The tool is specially calibrated to measure ignition voltage.
  • Works on both standard and electronic ignition systems.
  • Easy to use.
  • Simply adjust calibration screw to proper gap size.
  • Attach spark plug wire to end of tester.
  • Clamp tester on engine to ground. Crank engine and check for spark.