So for the DIY folks out there. What has been the general consensus on what to use for our Mazda5's? Anyone know who makes the OEM spark plugs? I wouldn't mind going OEM, but don't care to buy from the stealership just to get a Mazda logo on the plugs. I'm looking at the NGK Iridium IX's. Anybody have any feedback on those particular plugs?
Thanks!
Thanks!