GEARWRENCH Spark Plug Gap and Feeler Gauge Set 164

The GEARWRENCH Spark Plug Gap and Feeler Gauge Set 164 is available to order online. Contact us if you find the GEARWRENCH Spark Plug Gap and Feeler Gauge Set 164 at a better price.

Use to set and measure spark plug gaps plus other ignition clearances from .010" to .045" and .254mm to 1.143mm
Blades have both SAE and metric measurements
6 wire gauges check spark plug gaps and 12 straight blades check other clearances
Includes a double-ended electrode tool for easy adjustments
Blade length: 3-5/16 in
Each blade has sizes marked for easy identification