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Trey T · 09-06-2013, 11:20 AM

quite early for sparkplug replacement unless you have fouling issue.

I changed mine out at 50K miles w/ iridium denso. I use iridium for all of my vehicles, denso or NGK, the only two brands that I trust.

09-06-2013, 11:20 AM	#2
Trey T Registered User Join Date: Dec 2009 Location: Texas Posts: 244	quite early for sparkplug replacement unless you have fouling issue. I changed mine out at 50K miles w/ iridium denso. I use iridium for all of my vehicles, denso or NGK, the only two brands that I trust.