Decided to find out from purolator, what micron rating the 99% claim was filtering. I was kind of shocked that they’re the same as the boss filters…46 micron rating. Insane
Purolator 20k gold
- Thread starter Bettez88
- Start date
One way to make an "extended" use oil filter is to make the efficiency lower (same goes with the Wix XP and Purolator Boss).
On the opposite side of the spectrum, oil filters like the OG Ultra (99% @ 20u) and the new Carquest EP (99% @ 25) that use full synthetic media (and both are rated to 20K miles) are exceptions to that. It all depends on the media design. If you're actually going to run a filter for extended OCIs, use an extended use filter that has efficiency on the high end.
Purolator doesn't show any real efficiency info on their website for their 20K filter. Think I know why.
https://www.purolatornow.com/en/products/oil-filters/purolator-20K.html
On the opposite side of the spectrum, oil filters like the OG Ultra (99% @ 20u) and the new Carquest EP (99% @ 25) that use full synthetic media (and both are rated to 20K miles) are exceptions to that. It all depends on the media design. If you're actually going to run a filter for extended OCIs, use an extended use filter that has efficiency on the high end.
Purolator doesn't show any real efficiency info on their website for their 20K filter. Think I know why.
https://www.purolatornow.com/en/products/oil-filters/purolator-20K.html
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Side note info. I just noticed that Purolator took the ISO 4548-12 efficient note off the bottom of the page for the Boss. It use to say 99% >46u (after the M+H Pres was made aware of the Boss Spec Sheet info), so apparently Purolator is now not divulging efficiency info on their low efficiency filters.
https://www.purolatornow.com/en/products/oil-filters/purolator-boss.html
And they also never fixed the efficiency info for the PL30001 (the ONE) on the website to match the official Spec Sheet. And they show the bottom tier (red) Purolator L30001 at 99% @ 20u (same as the Purolator ONE) which I have a hard time believing.
https://www.purolatornow.com/en/products/oil-filters/purolator-boss.html
And they also never fixed the efficiency info for the PL30001 (the ONE) on the website to match the official Spec Sheet. And they show the bottom tier (red) Purolator L30001 at 99% @ 20u (same as the Purolator ONE) which I have a hard time believing.
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If you’re concerned about the marbles your kid dumped down the fill hole they’re great!
Dad - polish these rocks!If you’re concerned about the marbles your kid dumped down the fill hole they’re great!
Seriously, I wouldn't run that even for a short time.
Junk, especially at $10-$12 they're selling them for. I bet the sell a TON of them. I'm waiting for the engine failure from using one. It's coming.
Yes indeed. You know what to avoid in the store.
I just put one of these on my friends vehicles. Told them to bring the oil filter as I was fresh out of 22x1.5mm oil filters. He went to Walmart....
I'll pull samples in a few thousand miles and see if there's anything other than the typical 0 to 3 particles measuring 3 microns or less in size.
This will be the lowest efficiency filter I've looked at, other than no filter.
I'll pull samples in a few thousand miles and see if there's anything other than the typical 0 to 3 particles measuring 3 microns or less in size.
This will be the lowest efficiency filter I've looked at, other than no filter.
It doesn’t work that way.
