are they pre-gapped?
1743341
Yes they are....but as you know handling them in shipping etc. may change the gap. So be sure to recheck it.
2032904
I have not noticed any gap. We are very pleased with our stand. Wish we had bought it years ago.
79627
Yes, they come prefilled. Well worth the price, excellent product value for your dollar.
1093788
No, they are not pre-sharpened, but they sharpen really well and are the best quality pencils you will find. I don't waste my money on any other brand. Most of the cheap brands have points that break easily and don't sharpen well.
112385
The way they are packaged, they are not specifically gapped for you application. Not sure what the gap sizing was. You will have to check your manual, or go on line via google and get the necessary gap size and then set it using a gap gauge, or your friendly neighborhood shade tree mechanic or ?
1918709
Adjusting is part of the installation. Instructions are very clear. Your gap adjustment is with a clear plastic rectangle piece a particular thickness. Follow instructions and you should be fine.
1075238
The gap is much better than the OEM, another reason why I picked these over the OEM. For me their is no issues with the gap.
413337
all iridium spark plugs are pre-gapped. do not try to gap them. they will get damaged !!
271855
There are gaps but they are fused at some of the joints. They are rigid and do not move.
512333
No gap. They meet in the middle. Good fit. Not real substantial, but worth the price.
1172329
Mine sits perfectly, no gap. I'm guessing a batch of their production went bad as i saw some similar comments here lately.
340094
I have been told by mechanics they are pre gapped, so I just put them in, its been over a year and car runs great
513435
No. Should be pre-set. However, you really should check gap on all plugs you install into an engine. It is good practice, and you can note it as a reference for performance. You may wish to vary the gap based on your requirements for performance, power of engine, and the load you place on it. If you don't know, or have a stock engine, just make sure all the gaps are the same. Use the factory recommend gap, which as we said, should be pre-set. Don't reset it unless you happen to hit the head when installing, requiring a re-check.
939639
Yes they are. look carefully at the setting for the fill setting. Recheck after complete install. Don't over tighten attach nut
2160976
No, they are not totally flat. There is a small circular indentation, not real deep but definitely an indentation.
1694178
They come pre-gapped, no need to gap them. I checked all of the gaps for my Hyundai Sonata to be certain (1.016mm) and all six were perfect.
1213435
I just got these a couple weeks ago and there were no holes. Perhaps there is a regional variance or it is depending on who is selling them. But I'd go into it assuming they are sans holeage.