JettWag02 2 Posted November 24, 2015 Report Share Posted November 24, 2015 So I know this is going to be opening Pandoras Box, but I have to ask. I recently bought my Jetta Wagon and Im tuning it up. I pulled the plugs over the weekend and its in need of a new set. The prior owner was running NGK Iridium plugs. I can't remember what I ran in my '01 GLX.Any suggestions? I want a plug that is hot and reliable. Link to post Share on other sites
carterleeds 37 Posted December 20, 2015 Report Share Posted December 20, 2015 ngk platinum plugs are recommended as a good quality better than oem plug, however the upgrade to that is the iridium plugs you already have. i have always used platinum plugs but iridium when tuning i.e. remapping Link to post Share on other sites
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