Whats the NGK Iridium plug part number for the 999?
The NGK website doesn’t list the iridium plug for the 999. It only lists the part number for the standard plug, which is CR9EB 6955 and it calls for a 0.030″ gap. I recall someone a short time ago saying that they got the iridiums and also what they gapped them at (I don’t think it was 0.030″), but of course I can’t find it by searching….so, I’d love it if someone could lend a hand. There someone on ebay selling iridium plugs for a (and I quote) “DUCATI 998 BIPOSTO STRADA 999″ and that part number is CR9EIX 3521 and claim they’re to be gapped to 0.024”.