Aug 30, 2004 · According to the website, NGK Laser is 0.4mm tip and Denso Long Life is 0.7mm tip. Buy base on what you want, less voltage to fire (thus less misfire) or last longer.

Nov 16, 2025 · Denso and NGK both make good spark plugs, so no reason to use one or the other, except maybe price/availability. Sounds like iridium is the way to go for an extra $5. I don't expect to …

Jun 6, 2017 · That is actually a very hot plug in the automotive world, if this is a 4-stroke application, I would prefer the k20 pru-11 denso hot U ground. A vastly superior Ni + Cu core plug vs a V power. …

May 10, 2015 · Per NGK, G-Power Platinum plugs are good for 60K km, Iridium IX 100K km, and Iridium Laser 120K km. Not sure about the Ruthenium HX plugs, as they were not around when I contacted …

Jun 6, 2006 · A NGK (from the Honda), a Torch (from the snowblower) and a NHSP (from the generator). I originally thought the NHSP was a Torch because of the model number on it. However …

Apr 16, 2013 · Price-wise, the AC Delcos are only $0.10 cheaper than the NGK Iridium IX plugs, though the NGK have iridium cores instead of copper. No, the ACDelco are iridium 41-101 and the …

Jun 18, 2024 · NGK is the factory OEM spark plug supplier for Hondas. While DENSO is excellent, they won't perform better than NGK. NGKs will guarantee Honda OEM-like performance. I read that …

Jan 2, 2020 · I was working on my Ryobi pressure washer with Honda GCV190 the other day and had to read repair manual for it. According to the manual GCV 190 requires NGK bpr5es but in pressure …

Aug 13, 2023 · These plugs were replaced with NGK Iridium IX (on the right) plugs pre-gapped @ .040. Why are the threads damp with oil? I can say I looked into the spark plug wells before removing the …

Mar 10, 2021 · No Laser Iridium for your Pathfinder? In that case, consider Denso Iridium TT, Denso Iridium Long Life, or NGK Ruthenium. If the job is difficult, you want a long-lasting iridium or …