K&N Oil Filters
Have never personally used one, but most filter tests/reviews rate them quite high, about on par with the Purolator Pure-One and the Mobil 1 filter, just under the Wix and Amsoil filters...
I have one on my truck right now, but thats because of the sale that advance auot had on RP + KN filter for $40. I haven't noticed anything special about them other than the nut welded to the bottom for easier removal/install.
nateroach
nateroach
I've been using them for a while now. Amazon had a deal, so I scarfed up about ten for the Hemis and six or so for my Mazda and the Camry (fortunately they use the same filter). I like that 1" nut on the bottom. That combined with my Fumoto valves make oil changes a breeze. The filters ran a bit over $9 each and free shipping. I'm set for filters for a few years, now.
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Filtering capabiliteis with Synthetic media fiber oil filters goes as follows;
1.) Purolator PureOne
2.) Mobil 1
3.) K&N
Purolator makes their own filters, but Champion Labs makes both Mobil 1 and K&N filters. Basically, the K&N is less restrictive which means is filters slightly less so it can flow slighty higher.
PureOne is the cheapest priced and K&N is the highest.
1.) Purolator PureOne
2.) Mobil 1
3.) K&N
Purolator makes their own filters, but Champion Labs makes both Mobil 1 and K&N filters. Basically, the K&N is less restrictive which means is filters slightly less so it can flow slighty higher.
PureOne is the cheapest priced and K&N is the highest.








