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 …

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 …

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 …

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.

Dec 14, 2002 · What part # NGK plug did you use and what was the Torch #? I want to change mine too If your application is a Predator 3500 inverter generator, the factory plug was F7RTC …

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. …

Mar 2, 2004 · Sorry if my post was confusing. I don’t need a simple cross reference. I need a cross reference to a plug that has a 5/8 hex, not 3/4 or 13/16, which is what the Torch plug …

Jan 6, 2005 · The OEM spark plug was a Champion CJ7Y which X-Refs to an NGK 6761. The saw runs fine with the generic plug, but would either of these plugs likely perform any better …

Jul 7, 2014 · I need to change the spark plugs on my wife's 2023 Mazda CX-9. I prefer using the OEM sparkplugs but they want $35+ each for them. Any reason not to use NGK from …

Feb 9, 2017 · Most modern plug manufacturers, like NGK, advise against using anything on the threads. Like anti sieze. These plugs have a coating on them already. Aside from that, a little …