[Principia]

I am looking at replacing the coil packs and spark plugs for my 1.8T. I am looking two pairs of spark plugs from NGK, one with platinum spark plugs and one with copper core spark plugs also from NGK. Any one care to share their knowledge/experience on the two?

thanks

 

[jurotek]

If you looking for performance (they don't last long)choose the copper plugs due to copper's excellent conductivity.
If you looking for longevity choose platinum or iridium plugs.