spark plug gap

[Hard_Yaris]

having trouble finding the spark plug gap setting for our plugs... anybody know?

[Hard_Yaris]

Excellent!! Thanks..

[Yaris Hilton]

Unless you find the gap is way off and know what you're doing with the proper tools, it's best not to gap iridium plugs. The thin insert in the ground electrode is easily broken off, as is the iridium center electrode tip. Factory recommends not gapping them.