Quote:
Originally Posted by romak47
so if we dont buy these plugs from the dealership direct, we getting inferior plugs? hmmm. is BMS selling bad bosch plugs?
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Opinion is split on this. Read my Spark plug DIY... it was discussed somewhat on the last page(3). I have read many posts where people went with aftermarket Bosch plugs and had no problems. But then again I have read four or so posts and seen where people had a misfire issue do to (bad) spark plugs.
I decided to play it safe and just buy my sparkplugs at my local dealer.
