Originally Posted By: postjeeprcr
Originally Posted By: daman
Originally Posted By: sayjac
the DP filters at the same level as the P1(99.9% excellent) has a thicker/heavier base and thicker can. Tough to improve on the efficiency.
At what micron i cant find that info?,and base plate and can thickness means nothing in a PC application,it's just marketing IMO. Now if it was marketed AND recomended as a extended drain filter (witch i dont think it is) thats different because the P1 is not marketed as that.
But we know how the P1 performs with r_r bench test,very efficient.
This is on the Bosch website, Keep your oil clean—longer with DistancePlus high-performance oil filters. Tested against a leading filter, DistancePlus holds up to 300% more dirt, allowing your filter to perform longer!. Doesn't say it will work for long drains directly but says it holds more dirt which lets the oil filter work longer.
Yea i seen that too,not much else for info on there web site.