Oct 16, 2024 · The Purolator looks quite good as well. The Wix seems to do alright in the loading phase, but it seems that they either cut the test short, or that they just took fewer measurements, in which …

May 29, 2024 · For my supercharged motor, so far I really like the Fram Racing oil filters, at 94% efficiency at 20 microns, which might be in the 96-98% efficiency at 25 microns, which is close to …

May 14, 2024 · I have a Ford Maverick, 2.5l. While researching filter quality for it I found this data fascinating and consolidated it off of a Youtube channel called Brand Ranks. I tried to focus mainly …

Jan 19, 2023 · Hello, So far I've been using OEM Mazda oil filter, but it's too expensive where I live. I was wondering about the quality of the Purolator One oil filter, is it good enough? My car is 2016 …

Jan 28, 2018 · Never had a problem with Purolator filters. That being said, the best filter is a new one that meets your vehicles' specs and changed often. Hmm. This implies all filters meeting a vehicle's …

Jun 28, 2017 · The Purolator Boss PBL22500 was the filter used in Ascent Filtration Test that resulted in 99% at 34 microns but this one shows 99% at 46 microns below. Ascent Test Can Be Seen Here …

Jun 28, 2017 · This latest version of this Purolator Boss filter is rated for 20,000 miles. 99% @ 46 Microns 50% @ 22 Microns 13 Grams of Holding Capacity

Mar 26, 2017 · Call Purolator with your particular oil filter number & ask for it's "Specification Sheet". It will include it's efficiency. You can request for both the One & Boss OR let us know which filter model …

Dec 20, 2020 · Mann-Hummel owns Wix and Purolator and has over the last few years been mixing production lines for some applications but generally they had been using the construction analagous …

Jun 28, 2017 · Just want to add more info for these particular model filters from Purolator. Boss 20K One 15K Classic ? The boxes I recently purchased show 5k but I've sent an email to tech support for …