- Reasonable Iridium Plug change interval | BobIsTheOilGuy
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 Denso Europe gives them just 20k miles I heard a lot of people claim 60-70k miles on them are no problem Now the
- Fresh Paint, And That’s It, For The 2026 Honda NT1100
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 Metallic, Mat Warm Ash Metallic and Pearl Hawkseye Blue options; look for something along those lines coming stateside, when the updated models arrive
- Denso Iridium TT vs long life, which one is better?
The TT series is the aftermarket adaption of the Super-Ignition Plug Denso created for the Toyota D4-S engines, minus the side electrodes I’ve used the Platinum TTs in a Subaru, haven’t tried the Iridium TT Denso seems to push them more than Iridium Power iridium TTs have platinum on the ground electrode, like the OE plugs Platinum TTs use titanium on the ground The Long-Life series
- Clarification on Upgrading Spark Plugs | BobIsTheOilGuy
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 at the iridium has for example the same heat range as the OE plug you should be fine
- NGK Iridium IX vs Laser Iridium | BobIsTheOilGuy
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, iridium on center electrode, platinum on side electrode I've had friend who bought the IX and worked well, but it's longevity AND performance that I look for
- Iridium vs Ruthenium spark plugs | BobIsTheOilGuy
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) pointy electrode, I can see the Ruthenium lasting longer So, what's your take ? Can you educate me on spark plugs ? On most 4 cylinder they are real easy to replace so I always them as a maintenance
- Iridium or Ruthenium plug to replace a copper plug in performance LS
Yes, you can replace them with iridium or ruthenium The part numbers themselves signify being iridium ruthenium versions of the TR6 The OE Laser Iridium will last longer than iridium IX, and another good choice is Denso Iridium TT
- 2 Motorcraft plugs listed for my car. . . whats the Difference?
The 100k mi Service interval is rapidly approaching for my C-max basics like air filters and Spark plugs, i have no trouble doing myself looking up plugs for this engine, I see 2 motorcraft options : SP-530 (~$8 ea), and SP-530X (~$14 ea) is there enough of an appreciable difference to
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