This handy spark plug gap tool measures precise gaps. It is safe with no risk of electrode damage and eliminates misfires and error codes due to inaccurate gaps on your spark plugs. The gap tool is magnetic, preventing any slipping while you work.
Features:
Compatible with most 10mm, 12mm, and 14mm threaded spark plugs.
Color : Blue
Steel adjuster knob
Aluminum anodized
Instructions:
Screw your spark plug into the bottom of our gap tool
Use your desired size feeler gauge for gap thickness.
Turn the knob with the feeler gauge in place till the side electrode compresses to the desired gap thickness.
NOTE: It is normal for some spark plugs electrode spring back. If they do spring back we suggest using a measurement 2mm less than what you are aiming for. For example, if your gap target is 0.44mm we suggest to use 0.42mm this way when it spring back you will get it to 0.44mm.
Includes:
1 x Spark Plug Gap Tool
Notes:
Instruction is not included.
Please allow 0.1-0.5cm difference due to manual measurement.
The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.
Please check the size measurement chart carefully before making a payment.
For any inquiries or special requests such as larger amount ordering please write to us.