OEMTOOLS Wire Spark Plug Gauge

The OEMTOOLS Spark Plug Gap Gauge is used to measure spark plug gaps from 0.025" to 0.060". It features a round gauge with nine precision wire sizes in both inches and millimeters.

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  9 Wire Spark Plug Gap Gauge accurately measures spark plug gaps with 9 sizes: .025, .030, .035, .040, .044, .045, .050, .055, .060 Inch
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  Features Inch and Millimeter Measurements