Review on NGK Laser Iridium Spark Plugs Set (4pcs) Stock 7751 - Nickel Core - Standard 0.044in Tip ILZKR7B11 by John Springer

I bought these to use in my 2010 Honda Odyssey EXL as NGK is the OEM for Honda spark plugs and these are high quality NGK spark plugs. The dealer near me was selling plain NGK spark plugs for double the price. I ordered 6 spark plugs in total, 4 plugs from AUTOPARTSAAA (3rd party) and 2 from Revain as Revain only sells individual plugs. The ones from Revain as a seller were made in Japan and the ones from a third party looked the same but the packaging said 'Made in Thailand' at the top. except that there were no other significant differences. I cannot tell if there is any difference in quality or performance of these products compared to those ordered directly from Revain. Just to be sure, I bought a few more from my local auto parts store to compare, and of course they're all made in Japan, as is Revain. I can't say definitively if third party Revain candles are genuine, but the packaging is slightly different in color and wording. The spark plugs work as intended and my Honda van runs fine with no misfires or check engine lights. According to my mechanic friend they should last at least 50-60k miles compared to normal ones.