****** - Verified Buyer
4.5
Solid build, threads are clean and smooth for fine adjustment on gapping plugs. Highly recommend over some of the other brands on hereAfter years of marring up ground straps with the other tools, i decided to google pusher tools.After looking at multiple, this appears to be the cheaper one of the many and has a fine thread pitch for the pusher part which is important for precise adjustments.First use was straight forward and got the job done with pretty good results.I noticed some of the plug straps maybe were a little sharp on the sides and caused a little gouging on the threaded pusher part. This in turn caused a little grinding away at that flat part that touches your plug strap for adjustment. I may file it down a little to smooth it out. Not sure if this will get worse later or not?Another key to remember with this is that the strap will bounce back a little. So I was going about .003 smaller gap and it would spring back to where I wanted it.Overall very pleased, just wish these were a little cheaper for what they are. I will say it is nicely made and packaged though, so hard to argue with the price much.Works as intended, but use a washer if you want it perfect.Fast shipping. The tool is made of aluminum alloy and surface is black anodize. excellent machining too.The gapper I bougth is for 14mm spark plugs that fits my 2012 Toyota Tacoma V6. With this tool the gap adjustment is very easy and what you need is filler gauge. In my case I used 1.1 mm. Highly recommending this seller.A feeler gage(s) for setting the gap is needed. (A wire type gap gage is impractical.) One possible improvement would be to change the round shape so that the device could be held in a vise. That would make it a bit easier to use your hands to hold the gage and turn the knob.I love how well made, and thought out this product is! The top screw has a nice big grip area, and allows enough leverage to easily bend the spark plug loop. In addition, the part of the screw that beets the spark plug loop is large and flat, so it makes solid contact and does not promote any sideways action on the spark plug loop, keeping everything lined up perfectly.Makes adjusting overgap. Super easy and the large handle to the screw is superior to cheaper tools like this I've used. Will end up getting a few more of these for other sized plugs. Clearly marked and a very useful tool.Better than tapping the end of the spark plugs. This is the correct tool. Happy to have it now.
