A handy, easy to use spark plug gap checker and adjuster. No need for a set of feeler gauges and the fiddly job getting all the shims lined up. Small enough to put in my motorcycle tool roll but big enough to not get lost. I was looking to buy a new set of feeler gauges (my old imperial ones have seen better days) and saw this little tool, so decided to buy one. Yes, it works a treat and is part of my essential touring toolkit. I have not discovered any faults or bad points, so I would recommend anyone owning a 2 stroke vehicle to buy one - with the inherent problems of plugs oiling up, whiskering across the gap and the electrodes burning away faster than a 4 stroke vehicle.
Verified purchase: Yes | Condition: New
This is a reasonable tool based on a great idea. However, the metric gauge is on the reverse and can't be used due to the design of the tool! Also, this is not as accurate as a deeper gauge.
Verified purchase: Yes | Condition: New
I bought this as a backup to my wire spark plug gauge. This is not as accurate in my opinion and not as easy to use correctly. This goes up to 2.55 mm and I could not find a wire gauge that measures this far for sale in the UK. For me it's useful if my other gauge gets misplaced or I need to check a gap more than 1mm. Lastly it was cheap.
Verified purchase: Yes | Condition: New
Ideal to leave on your key ring as well as in your tool box. Easy to use sets the plug ideally does metric one side and imperial the other. Good quality and great value 👍👍👍
Verified purchase: Yes | Condition: New
Handy little tool, good quality, easy to use. Measure and set your spark plug gaps in minutes.
Verified purchase: Yes | Condition: New
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