This professional heavy-duty spark plug gap setting tool is completely portable for field use, yet precise enough to set gaps to within 0.001". The precision screw drive with its comfortable knurled knob gaps any type of Massive Electrode Aviation Spark Plug reliably and without any danger of damaging the spark plug. Simply screw the spark plug into the base of the tool and turn the knob to the required gap width. Complete kit includes ATS420 Gapping Tool plus ATS450 wire feeler gauge. |
Works as described
Heavy Duty Spark Plug With Gauge
Very easy to use for a first time owner but past auto mechanic.
Heavy Duty Spark Plug With Gauge
Very easy simple to use
Heavy Duty Spark Plug With Gauge
Great simple spark plug gapping tool
Heavy Duty Spark Plug With Gauge
Heavy Duty Spark Plug With Gauge
I prefer handle it with hands than wise table.
easy to operate dont need a vise to hold all the mechanism, I like it very much
Products will do the job, adjusting the spark plug gap takes practice. Issue I have is if you adjust the gap too much, there is no way to open gap back. Adjust the gap in small increments.
Heavy Duty Spark Plug With Gauge
Inexpensive and easy, just dont undergap.
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.