06 civic vti spark plugs

Hey guys. Bit of a noob question but I'm doing a bit of a service on my missus civic this weekend. We have had it since new and it's just cracked 100000kms on the factory plugs, everytime I check the books at supercheap etc plugs for this model are never listed. I apologize if this has been asked already but I'm posting at work on my phone and searching is a real pain. I found someone saying Ngk iridium on google but not what heat range. Just chasing a factory replacement nothing for extra performance.

Also I assume the brake fluid for these is just DOT 4?

I bought NGK Iridium off ebay , seller in UK. $65 inc postage a set of 4, arrived in 1 week.

as the brake fluid, just buy from Honda, not much different in $.

Yeah I don't think they are open, I've got an extra bottle of the castrol super dot 4 I used in the rx7 think I'm just going to use it.

If its got the r18 motor, they're izfr6k11s

Sent from my custard cannon like Peter North.