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Twin Ground Electrode Spark Plugs

by badandy, February 15, 2005


  • 55 posts

Anyone use the Bosch twin ground electrode plugs instead the dealer recommended DENSO K16TR11 or NGKBKR5EKB-11 and if so which gave the best results. thank-you

I've seen several cases of Bosch and Split-fire plugs fouling/causing misfires after 10-15k miles. Seems like they didn't quite get the heat range just right or something. Personally, I'd stick with the NGK's.

Guest rev_rock

Guest rev_rock

I've been running the Bosch +4's in mine for about 4000 miles. Haven't had any problems with them. I've used Bosch plugs in many other cars and trucks, as well as motorcycles, with no problems. Just stay away from Champions. They suck!



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