Hi folks,

Yep; NGK plugs are way better quality than Champion, and have been for yonks.

The only major distinguishing feature of the IC series is the cast iron bore liner; but this greatly extends their service life, so long as they get regular oil changes, and air cleaner servicing/replacements.

Just gap the plugs to Briggs' spec, and they'll just keep on truckin'.

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

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