Universal Spark Plug Gap Tool with 32 Blades Feeler Gauge & 16 Blades Feeler Gauge for Setting Electrode Gap in 10mm 12mm 14mm 16mm Spark Plugs（Red）

Wide range of application: spark plug gap tool is compatible with 10mm 12mm 14mm 16mm spark plugs. Suitable for almost all spark plugs, our tool is threadless and can be used without thread restrictions
High precision: spark plug gapping tool can correctly fix the spark plug on the bracket, so as to set the spark plug gap stably and accurately, the spark plug gap gauge applies pressure to the entire electrode, not just the tip, creating a more uniform gap
Operation skills: since some spark plug electrodes will spring back slightly after adjustment, if your gap target is 0.5mm, we recommend using a 0.48 feeler gauge for adjustment, and the spring back will be the 0.5mm gap you want
Easy to use: insert the spark plug into the spark plug gapper, place a feeler gauge of the desired thickness between the ground strap and the electrode, and turn the knob slightly until the feeler gauge is snug
Package includes: 1x spark plug gap tool + 1x 32 blades feeler gauge + 1x 16 blades feeler gauge. (Warm tip: There is some anti-rust oil on the stainless steel feeler gauge to prevent rusting, please feel free to use it)

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