I see a lot of recent post about the Fram Ultra but was curious about the Purolator Boss I’m currently using an Ultra but wonder how the boss would compare to the Ultra
Comparison test data.I see a lot of recent post about the Fram Ultra but was curious about the Purolator Boss I’m currently using an Ultra but wonder how the boss would compare to the Ultra
Thank you!Comparison test data.
Would you all like to see ISO 4548-12 Oil Filter Lab Testing Comparison, Efficiency & Capacity, Pressure vs Flow, Bubble Point, and Burst?
I have this as a “watched” thread, so if you do happen to start a new one, could you put a note or link in this one to direct followers to the new thread? Thanks!! Yes, no problem I can do that.bobistheoilguy.com
Well made filter....
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.
Why is that?Love the Boss filter
What about filtering efficiency? Those things you mention are important as well but if a well-built filter doesn’t filter very well how would that make it the best quality?If i took a clean sheet of paper and wrote exactly what i want in a filter from Synthetic media to can thicknesses and non of the filters had and brand's or markings on them the Boss fits the bill. I honestly don't think there is a better quality filter out there at this time. There are short video's out there about 2 minutes each explaining how the Boss filter came about .
Oh me neither. No I really don’t have another one in mind. You just mentioned that you thought there wasn’t anything out there that was better and I wondered why.If you could watch the video's.sounds like you have a better filter in mind if so thats cool notice i didn't ask what it was because im not here to get into a pissing contest over filters i will say that the Boss filter media and its efficiency is kinda a given and Puralator makes a lot of other's filters including several o.e. fitments so im convinced at this time its the best for the money.outside that id pick the Royal Purple
Many Chinese filters fit in that realm. They are very solid and bulletproof but like WIX the filtration numbers put them in the rock catcher category. But me no likey much from China these days.If you could watch the video's.sounds like you have a better filter in mind if so thats cool notice i didn't ask what it was because im not here to get into a pissing contest over filters i will say that the Boss filter media and its efficiency is kinda a given and Puralator makes a lot of other's filters including several o.e. fitments so im convinced at this time its the best for the money.outside that id pick the Royal Purple
They claim 99% - is the issue 30 micron or what ?Well made filter but mediocre efficiency.
Hmm. This implies all filters meeting a vehicle's specs are exactly the same.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.
They claim 99% - is the issue 30 micron or what ?