Jul 15, 2018 · What would be a reasonable Iridium Plug change interval? I have Denso Iridium Power II's, which Denso rated for 30k miles back in 2014 or so when I put them in. I rechecked and now …

Oct 7, 2025 · 2026 Honda NT1100. Photo: Honda The Euros just announced a fresh coat of paint for the bike in 2026, and presumably the US will see similar options next year. Europe gets Iridium Gray …

Jun 17, 2013 · NGK Laser Plat vs NGK Laser Iridium They dont make the NGK Laser Iridium for my car only the NGK IX Iridium and LASER PLATINUM ** Thats what I have in there now ** Now I read the …

Nov 20, 2006 · The Laser Iridium plugs have a wider center electrode, whereas the IX has a more narrow one. I think that's why the Laser Iridiums last longer as well as the double precious metals, …

Jan 23, 2019 · A spark is a spark, right ? I'm wondering if it will do long term damage to the vehicle's electronics if you replace a common plug with an iridium? No, spark plugs have a heat range, as long …

May 10, 2015 · There is little I can find about Ruthenium spark plugs, except it's the new sliced bread, better, last longer, etc etc. If the Laser iridium have indeed only one iridium (or platinium + iridium) …

Mar 19, 2006 · What optical differences distinguish Iridium shields? Do the different colors have the same effects as color tints in my prescription lenses? What advantages and disadvantages exist …

Aug 14, 2015 · What other gaps are your owners manuals recommending for Iridium plugs? Not Platinums and certainly not Coppers. '08 G35 with the VQ35HR engine and the FSM calls for Iridium …

Dec 31, 2017 · Since Iridium spark plugs last so long I fell behind on my sparkplug numbers. About 70,000 miles ago I put in 41-110 sparkplugs. Sometime along the way the number changed to 41 …

Mar 22, 2006 · Pretty sure I got some fake Denso's on eBay. I installed these eBay Denso Iridum plugs about 65k ago. I recently started experiencing an occasional stumbling under light engine …