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 …

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.

Apr 27, 2014 · Trying to decide the better spark plug for my 2 cycle equipment. Champion or NGK, or does it matter?

Jul 16, 2003 · I tried to reply to my earlier post re: my Honda 5.5 OHC engine, but found the topic closed. Anyway, I came across the recommendation that NGK spark plugs had a good …

Aug 10, 2019 · In NGK took the heat and beatings and kept on ticking...get the picture. We gave the Champion a fair test but after 5 Champion plugs that failed in a short time and the first …

Jan 24, 2007 · I have been using the Champion RJ19LM plugs in my Craftsman Mover with a B&S 6.5PH Quantum Series Engine for a few years now. I just wanted to know if there was a …

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. …

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 …

Sep 1, 2009 · NGK Vpower are like $3 a piece and are excellent quality plugs especially for the price. However, the Iridiums are even better. NGK platimum power plugs are an economy …

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 …