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HEI IGNITION TESTER GW-2756D

Regular price $11.13

  • Accurately check for spark in ignition systems without removing spark plug from engine
  • Testers verify that energy is sufficient for spark plug to fire
  • Attach spark plug wire to tester end
  • Clamp tester to engine as ground
  • Crank engine and check for spark
  • 80,000 volt systems 18KV