Do we need to regap our spark plug?

[marcus]

just curious ....i was gonna do some tune up but i have ran into that spark plug just need to be replace after 192000 kms..

[severous01]

you cant, they're iridium/platinum based and you're not supposed to 'gap' them. they come from the factory out of the box. if they need to be gapped, you need to replace them

if you move the anode part of the plug (the curved tip part) you take a chance of it breaking off into the cylinder and causing all kinds of problems

[Hershey]

might as well put new ones in since removing them . They're not all that expensive . Suggest DENSO or NGK .