Originally Posted by JohnnyJohnson
Originally Posted by bbhero
Originally Posted by 77Se7en
I think the Purolator Boss is similar to the Bosch Distance+, but tougher built. Both are super-high on 99% efficiency, but stall on micron rating of 40.
From what I just read a few minutes ago, the Purolator One and Bosch Premium are the 99%eff @ smaller 20 microns.
But I never heard or read about any tear concerns with the Boss. It's built like an Army tank.
The Boss is now 99% at 25 microns.... Not the greatest but not all too bad either.
The Fram Titanium or Ulra being 99% at 20 microns is number one in terms of high efficiency.
I would run either Boss or Titanium on my car.
The regular Purolator One is 10,000 miles at 99% plus at 20 micron for half the price of the Boss.
Shop around, Amazon has the "Boss" for my application on sale for $8.18