So this says that they are .6mm tip. My civic requires a .044 plug gap so do these need to be gapped? if so what tool to gap them?
1575986
I don't have a civic but an Accord EX. Not knowing all the information on your vehicle, one can not really tell if this is the plug you need. Civics from different years take a different number. For example: Civics' from 2006 to 2011 take a NGK IZFR6K-11S Laser Iridium Spark Plug, and from I am told those earlier take a NKG IZFR4K-11. Find the correct part number in the manual then look it up. The you should not have to re-gap the plug. When you use the check my vehicle if it fits, there is a note that these plugs are .044
1659987
I bought theses for a 99 Honda civic. It came with anti flicker relays. My setup required running wires from passenger side to drivers side headlights. Also requires battery 12v and ground. Took less then 30 minutes to install. If you have any more question may want to email seller. My vehicle didnt require any extra parts. Almost forgot your going to need extra zip ties for install.
1299684
It was last Fall when i changed the plugs on my '01 Suburban. The new requirement for the 5.3L GM engine is a spark plug gap of .045" vs. the original requirement of .060. I would make them all the same at .040 or .045, which ever is correct. Check through Google. The plugs on my vehicle had never been changed up to 160k miles and what a difference. I think the recommendation is to change them at 100k.
938090
Yes they are pre gapped. These types of plugs cannot be adjusted so make sure you get the right ones
340092
These spark plug comes pre-gapped. If you own a Honda Accord1990-1993, these plugs are excellent to have. I hope I answered your question.
1427932
i have a 2008 civic and they actually are the same oem sparks, plug and play no gap need it
32959
Sorry, I have no knowledge about that one way or another. I did a custom install so I cut my own holes in a 2005 civic sedan.
710891
Hello, No, we do not gap them. The mechanic installing the plugs should verify the gap upon installation. Thanks, Jen
672578
You need to check what the gap is for your vehicle. When I receive these they were not correctly gapped.
549549
It comes with 4 wires all connecting to the distributor cap. I'm using them on my 97 Honda civic HX. You may need a different model number check Napa auto parts for the part # Amazon always list the wrong part numbers. Good luck.
1294400
yes;spark plugs gm# 12621258 acdelco# 41-110 <...remember you do not gap this iridium 'cause you are going to damage the tip... >
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.
1847683
They come pre-gapped. Mine had a sleeve over the threaded section that extended to cover the electrode. Pretty fragile in the electrode area that's why gapping is not recommended. My 2008 FLHTCU (Ultra Classic ) runs great on these. Have in excess of 15,000 miles on them.
714342
If your Civic uses the 14mm spark plugs that you need a 5/8" spark plug socket to remove them it will work.
873014
do not know, worked fine on the honda civic, probably same item used on the insight, at the price cant go very wrong. before i bought the ones from amazon i got 4 at the dealer for over $10.
30145
I'm not sure if they'll work for a Fit. I did a lot of research and watched a YouTube video or two before I knew these would work for my Civic. You may want to look on some of the Honda forums and see what people are saying.
522417
my 2002 maxima required a 1.1 mm gap - they were close - as I recall 2 of 6 needed minor adjustment