Originally Posted By: quint
I'm not sure I agree that its all the same people pollinating all the various hundreds of car forums trying to slam Purolator. I'm sure its happening to some extent, but this much? Cant agree with you on that one.
I have been reading the back and forth between you and Zee0Six and I think you both have made some reasonable arguments.
I do remember the Mobil 1 hysteria a while back, and not thinking much about it at the time, because as like you mentioned, the 'facts' were far and few between. What I can tell you is, I have been cutting open filters of various brands for years without finding tears, and cut open two Purolators in the last two weeks, and both were torn. And thats a fact. One of the filters was in service less than 1000 miles and had three tears in it. Would this have significantly affected my engine? Possibly, probably not much, but I really dont know, nor do I have the inclination to test it. I do know that the only reason I removed and autopsied this young filter was due to the posts on this forum and others, and that filter would have remained in service another 6000-7000 miles with those tears had I not known this issue to exist (to whatever extent it actually exists), and that makes me uncomfortable enough to stop using this product.
Why, after seeing this number of these filters lately with tears in them that people would continue to use them or defend them to staunchly is a bit.... off... to me, but thats just me. I'm moving on to M1 and Fram Ultras. Probably overkill and underutilization for my application, but the extra $4 per filter I will be spending is not significant to me and I'm fine with it until all the real facts are in about this latest buzz.
Oh well, carry one... I'm enjoying watching the debate.
The autopsies done here were enough for me to stop using them. As a rule I would only get them as part of an oil change special. I prefer Mobil 1 filters, Fram Ultras are pretty good too and I look for oil change specials now that contain them and pass on the Purolator deals. When I feel confident Purolator has corrected this issue I have no problem using them again. As small as this issue might be, there are so many other choices in oil filters not using Purolator filters is pretty easy.
What I've learned over the years on Bitog is products are always stepping into and out of the spotlight. Purolator can easily become a Bitog darling again if they play their cards right.