NGK Laser Platinum spark plugs don't need gap set??
NGK Laser Platinum spark plugs don't need gap set??
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Discussion

MadProf

Original Poster:

152 posts

233 months

Sunday 9th March 2008
quotequote all
On closer inspection of my new NGK spark plugs I'm about to fit,I noticed on the box that you must'nt set the gap on these plugs due to the fine sensitive electrode.God I feel so ancient!it's been a long time since I fitted some plugs myself and did'nt realise that some plugs now must come with factory set gaps,is this right,can someone in the know just confirm this please,Tar.

Esprit

6,373 posts

314 months

Sunday 9th March 2008
quotequote all
Yeah, modern plugs usually come pre-set. I've not gapped modern plugs on a modern engine for many many moons now.