SP TOOLS Spark Plug Ramp Gauge

FEATURES

  • Quick easy method to set spark plug gap
  • Suits any size from 0.020 to 0.100 (0.6 – 2.4mm)
  • Hole in the gauge works as an electrode adjuster
  • Inch sizes stamped on the front
  • Metric sizes stamped on the back
  • Attaches to your key chain for easy access

In Stock