OEMTOOLS 25026 High-Energy Ignition Spark Plug Gap Gauge

The OEMTOOLS High-Energy Ignition Spark Plug Gap Gauge features a round gauge with six precision wire sizes in both inches and millimeters. It measures spark plug gaps from 0.040" (1.020 mm) to 0.080" (2.30 mm).

• 6 Wire Sizes with Electrode Adjuster
• Measures Spark Plug Gaps from 0.040" (1.020 mm) to 0.080" (2.30 mm)
• Inch Sizes Stamped on the Front
• Metric Sizes Stamped on the Back