WTK:Denso Iridium plugs check/change interval

[vtec-ghost]

Guys,

I have some denso iridium in my my altis, have them for about 6 months now or about 10 000 KM

How long do these plugs last? or how often you have to check them and see if they need "re-gapping"?

Also where does the "re-gapping" if that is the term used?

thanks

[Silvafoxx]

Have mine in for >2 years (Altis). No issues yet..
These plugs does NOT need re-gapping...

[vtec-ghost]

Have mine in for >2 years (Altis). No issues yet..
These plugs does NOT need re-gapping...

tnx for the info bro

[Dragular]

Had Denso iridium plugs 3 years in a turbocharged forested and recently changed them and they were still ok

[vtec-ghost]

nicee

[daxt0r]

If is the stock Denso meant for your vehicle then 100,000k