Recent Topics
Apple vs. Android
by Hokiefyd
11 minutes 32 seconds ago
Got glasses, less headaches
by redhat
13 minutes 49 seconds ago
carfax or other vin websites?
by 01_celica_gt
Today at 12:46 AM
Hardest I've laughed in awhile.
by Kuato
Today at 12:10 AM
OBESE Driver - Cause Driver Side TIRE WEAR?
by SumpChump
Yesterday at 10:34 PM
Mixing: VIIs, PPDs, Waxes
by GMorg
Yesterday at 08:31 PM
Found a USA made tool at AutoZone
by Merkava_4
Yesterday at 08:23 PM
Found beater car....can't decide whether to buy
by Alltherage
Yesterday at 07:03 PM
Anyone try "THE BEST Leather Restorer & Protector"
by Errtt
Yesterday at 06:58 PM
Parking brake shoes
by ARB1977
Yesterday at 06:54 PM
1997 Ford Explorer 4.0 sohc Castrol Edge 0w40
by jfug97
Yesterday at 06:20 PM
2008 Trailblazer SS - second UOA with high Fe
by Fulton 1
Yesterday at 05:58 PM
Newest Members
vincejr, Julch, JKane, gg1, kosoku
52205 Registered Users
Who's Online
103 registered (4Scott4, abycat, 2004tdigls, ac_tc, 05LGTLtd, 11 invisible), 1196 Guests and 175 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
52205 Members
66 Forums
223587 Topics
3545060 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Page 1 of 2 1 2 >
Topic Options
#2702926 - 08/02/12 02:26 PM Filters that Filter 3 Microns or less
blacklamb Offline


Registered: 07/23/12
Posts: 71
Loc: Spokane, WA
I'm looking for a filter that filters 3 microns or smaller, its going to be for my truck and from what I've read people said to run a 3 micron oil filter funny thing is they never mentioned a brand.

As of now I'm thinking:

Purolator---Pureone---99.9%---???
Napa---
AMSOIL Ea
Fleetguard

What I think might be nice is to try to make a sticky with:

Filter Brand---Filter---Efficiency%---Micron Filtered

Purolator---Pureone---99.9---???
Purolator---Purolator---97.5%---???
Purolator---Synthetic---99%---???
AMSOIL---Ea---98.7%
AFE---PROgurad---95%+ (hard to tell from the graph)
Napa---Gold---???---???
Napa---Platinmun---???---???

Its a start I'll keep digging
_________________________
03 Mini Cooper S DINAN Stage 1: 115K Amsoil in everything
05 Ram 2500 Cummins: 120k Schaeffer's from front to rear

Top
#2702958 - 08/02/12 03:02 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
LeakySeals Offline


Registered: 02/18/11
Posts: 5070
Loc: MA
Just returned from Walmart, the Fram Ultra is stocked now. Definately include that in the list.

Fram Ultra is 99% ISO 4548-12 for particles >20 microns
_________________________
02 Camry XLE 2AZ-FE 305k M1 HM 5w30, 9k OCI.
13 Malibu 9k unknown..

Top
#2702962 - 08/02/12 03:06 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
KCJeep Offline


Registered: 06/30/11
Posts: 4734
Loc: Mahzurrah!
Most of the ratings you mentioned are at 20 microns. Few filters will do much at 3 microns, and if they did you'd have flow issues.

I believe the PureOne is closest to what you're looking for though.
_________________________
2004 Jeep GC WJ 4.0 @ 123k Pennzoil YB 5w30 - MoS2
Napa Silver 31516
KIA Sedona 41k, Chevy Lumina 174k, Chrysler Sebring 172k, Chrysler Concorde 97k

Top
#2702964 - 08/02/12 03:08 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
Jim Allen Offline


Registered: 08/12/05
Posts: 4477
Loc: NW Ohio
Three microns as a primary oil filter? You won't find it and if you did it would have to be huge to be able to flow the volume of oil needed.

Are you sure they weren't talking about fuel filters? There has been a big hoopla lately over Cummins fuel filters because some of the aftermarket ones you buy are only 10-12 micron and it's allowing too much dirt into the system and eating injectors. And engines too, if it's allowed to go too far.

Anyway, the only 3 micron oil filter you would want is a bypass system.
_________________________
Jim Allen
Keepin' the Good Old Days of Four Wheeling Alive

Top
#2702979 - 08/02/12 03:17 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
bepperb Offline


Registered: 01/10/08
Posts: 4876
Loc: Milwaukee, WI
There's no way to filter down to 3 microns at the flow rate an oil filter sees. That's about the size a backpacking water filter gets down to, and if you've used [a decent] one once you know what the flow rate is, maybe a gallon a minute at high pressure.

Do you mean for a bypass or ???

http://www.ebay.com/itm/Premium-Parker-3...6#ht_1995wt_922


Edited by bepperb (08/02/12 03:21 PM)
_________________________
2004 Highlander 2.4
2011 Toyota Sienna 3.5
Recently Gone:
2006 Accord 2.4l K24A8
1993 Kawi EX 500

Top
#2702980 - 08/02/12 03:17 PM Re: Filters that Filter 3 Microns or less [Re: Jim Allen]
blacklamb Offline


Registered: 07/23/12
Posts: 71
Loc: Spokane, WA
Originally Posted By: Jim Allen
Three microns as a primary oil filter? You won't find it and if you did it would have to be huge to be able to flow the volume of oil needed.

Are you sure they weren't talking about fuel filters? There has been a big hoopla lately over Cummins fuel filters because some of the aftermarket ones you buy are only 10-12 micron and it's allowing too much dirt into the system and eating injectors. And engines too, if it's allowed to go too far.

Anyway, the only 3 micron oil filter you would want is a bypass system.


I think your right it was a fuel filter, well at least that mystery is solved now I got to find a dumb fuel filter...
_________________________
03 Mini Cooper S DINAN Stage 1: 115K Amsoil in everything
05 Ram 2500 Cummins: 120k Schaeffer's from front to rear

Top
#2702991 - 08/02/12 03:25 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
Donald Offline


Registered: 03/21/04
Posts: 13756
Loc: Upstate NY
I would go for a WIX or Donaldson or Cummins. I assume you want a fuel filter for your Cummins? Check Genos Garage online. They sell genuine Cummins parts before Chrysler has put a Chrysler label on them and doubled the price.
_________________________
2001 Jeep Grand Cherokee Laredo 4.0 - PP & M1
1999 Dodge Ram 2500 w/Cummins - Rotella T6 & M1
Amsoil ATF in both vehicles & Magnefine filter.

Top
#2702997 - 08/02/12 03:32 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
blacklamb Offline


Registered: 07/23/12
Posts: 71
Loc: Spokane, WA
The cummins store down the street says they stock and use fleetguard, time for me to start digging
_________________________
03 Mini Cooper S DINAN Stage 1: 115K Amsoil in everything
05 Ram 2500 Cummins: 120k Schaeffer's from front to rear

Top
#2703107 - 08/02/12 05:25 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
Donald Offline


Registered: 03/21/04
Posts: 13756
Loc: Upstate NY
Originally Posted By: blacklamb
The cummins store down the street says they stock and use fleetguard, time for me to start digging


Fleetguard are quality filters also. What are you digging for?

Some dinero to fund the purchase?
_________________________
2001 Jeep Grand Cherokee Laredo 4.0 - PP & M1
1999 Dodge Ram 2500 w/Cummins - Rotella T6 & M1
Amsoil ATF in both vehicles & Magnefine filter.

Top
#2703463 - 08/02/12 11:05 PM Re: Filters that Filter 3 Microns or less [Re: Donald]
blacklamb Offline


Registered: 07/23/12
Posts: 71
Loc: Spokane, WA
Originally Posted By: Donald
Originally Posted By: blacklamb
The cummins store down the street says they stock and use fleetguard, time for me to start digging


Fleetguard are quality filters also. What are you digging for?

Some dinero to fund the purchase?


Fleet guard does 7 microns, AFE 5, and Purolator does 3-4 I emailed them. Oh and by digging I meant research.
_________________________
03 Mini Cooper S DINAN Stage 1: 115K Amsoil in everything
05 Ram 2500 Cummins: 120k Schaeffer's from front to rear

Top
#2703475 - 08/02/12 11:20 PM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
TC Offline


Registered: 09/12/03
Posts: 1638
Loc: California
I've seen a few studies in which folks tried to determine "pore size" and such by using analytical equipment, and the ASTM/ISO tests are more about filtering out standardized dust samples than smallest pore sizes, but the smallest number I recall reading was 8 microns for a PureOne media. (And yet, PureOne medias were nothing special in other shadetree scientist tests.) Bottom line, I've seen very few references to sigle-digit micron ratings for full-flow (standard) oil filters, as well as air filters. In one piece of Hengst oil filter literature they refer to "reliably filtering out" 10 micron particles, which was good enough for me since I liked the Hengst construction anyway. But searching for 3 micron filtration outside of bypass filters is a snipe hunt, comparable to Snooki searching for her brain. Limted chances for success. :-)

Top
#2703497 - 08/03/12 12:24 AM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
rrounds Offline


Registered: 07/05/07
Posts: 476
Loc: SACRAMENTO, CA
Baldwin is also a good filter(fuel, air and lube)
http://www.baldwinfilter.com/

ROD
_________________________
'06 S2000
'00 SSEi sold at 252k miles
'08 Ford F53 V10
'13 Jeep Sahara 2 door

Top
#2703621 - 08/03/12 07:29 AM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
Donald Offline


Registered: 03/21/04
Posts: 13756
Loc: Upstate NY
What is the Cummins brand filter?
_________________________
2001 Jeep Grand Cherokee Laredo 4.0 - PP & M1
1999 Dodge Ram 2500 w/Cummins - Rotella T6 & M1
Amsoil ATF in both vehicles & Magnefine filter.

Top
#2703683 - 08/03/12 08:44 AM Re: Filters that Filter 3 Microns or less [Re: Donald]
blacklamb Offline


Registered: 07/23/12
Posts: 71
Loc: Spokane, WA
Originally Posted By: Donald
What is the Cummins brand filter?


I think they meant fleetguard, as that is what cummins stores sell
_________________________
03 Mini Cooper S DINAN Stage 1: 115K Amsoil in everything
05 Ram 2500 Cummins: 120k Schaeffer's from front to rear

Top
#2704649 - 08/04/12 09:27 AM Re: Filters that Filter 3 Microns or less [Re: blacklamb]
tribocessive Offline


Registered: 07/21/12
Posts: 277
Loc: bay area california
contaminating particulates that are 3-7 microns in size will not damage engines significantly; oil flow is an issue.
_________________________
2012 hyundai elantra touring gls at 55,000 miles eneos sustina 0w20 bosch D+ 3312 rl D4

Top
Page 1 of 2 1 2 >