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Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4968987
01/03/19 04:39 PM
01/03/19 04:39 PM
Joined: Mar 2013
Posts: 5,131
The Midwest
skyactiv Offline
skyactiv  Offline
Joined: Mar 2013
Posts: 5,131
The Midwest
I bought an OEM one for my GTI. My car has two fuel pumps, one in the tank and a high pressure cam driven fuel pump for the direct injection. The fuel filter has a built in regulator for my application. I don't trust the aftermarket
to be as precise like the OEM filter in that regard.


Wife: 15' Audi A4 quattro 6 speed manual
Me: 13' VW GTI 3 door 6 speed manual
Wanted: 2019 Ford Ranger
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4969071
01/03/19 06:20 PM
01/03/19 06:20 PM
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
Snagglefoot Online content
Snagglefoot  Online Content
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
Aftermarket.(clearance private brand) from Rock Auto. Not sure what’s in them. I guess cutting them might be a little risky. laugh

Last edited by Snagglefoot; 01/03/19 06:21 PM.

If you want the job done right......do it yourself.
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4969151
01/03/19 07:37 PM
01/03/19 07:37 PM
Joined: Aug 2010
Posts: 1,285
Charlotte, NC
qdeezie Offline
qdeezie  Offline
Joined: Aug 2010
Posts: 1,285
Charlotte, NC
When I buy a vehicle, my first replacement fuel filter is OEM and my subsequent filters are all aftermarket.

My logic for doing this is that I want to establish a baseline on how the vehicle runs (usually I'm buying used vehicles so there are certain parts I replace from the start) and from that point on, I should be able to pinpoint a problem if there's a problem with the aftermarket piece. I haven't roasted a fuel pump or stopped up injectors yet from a filter, so I guess I'm doing ok.


'90 F150 XLT Lariat
'13 Hyundai Elantra Coupe SE
'03 Ford Focus ZX3
'06 F150 King Ranch
Re: Do you buy OEM fuel filters or aftermarket? [Re: khittner] #4969153
01/03/19 07:38 PM
01/03/19 07:38 PM
Joined: Nov 2008
Posts: 3,371
Oshawa, Ontario Canada
JC1 Offline
JC1  Offline
Joined: Nov 2008
Posts: 3,371
Oshawa, Ontario Canada
Originally Posted by khittner
A Mahle fuel filter for your Civic is $6 from RockAuto. 99 Civic Fuel Filters From RockAuto Looks like a bargain on a first-rate part to me.


That is what I'll be buying for the 97 Civic this spring.


2015 Grand Caravan SXT Plus 5w-20 Valvoline SynPower/Fram Ultra Filter
1997 Honda Civic CX 5w-30 PPPP/Fram Ultra Filter
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4969530
01/04/19 08:51 AM
01/04/19 08:51 AM
Joined: May 2012
Posts: 5,878
Fort Lauderdale, FL
DoubleWasp Offline
DoubleWasp  Offline
Joined: May 2012
Posts: 5,878
Fort Lauderdale, FL
Depends, depends. Mostly on how critical fuel filtration is to the fuel system.

With the exception of CAT 2-micron filters, I never use a non-OEM fuel filter for diesel. Injectors are stupid expensive, sensitive, and a royal pain to replace. No thanks.

For gas, I can usually find a good enough deal on OEM that I'll do that. If it's just a regular old vehicle I have, then I'll just get a name brand fuel filter. If it's something I've had to clean the injectors on because they were disgusting, then I'll slap in a 6-micron filter/separator.


07 Lincoln Navigator M1 0w-40/FU
68 Charger R/T / Supercharged 440 VR1/DBL7349
07 Ram 3500 4x4 / Cummins 6.7 /DBL7349
17 Maserati GranTurismo Cabrio
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4969539
01/04/19 09:10 AM
01/04/19 09:10 AM
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
Snagglefoot Online content
Snagglefoot  Online Content
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
There are plenty of cuts of new and used filters on You Tube to help make a decision.


Last edited by Snagglefoot; 01/04/19 09:13 AM.

If you want the job done right......do it yourself.
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4969835
01/04/19 03:09 PM
01/04/19 03:09 PM
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
Snagglefoot Online content
Snagglefoot  Online Content
Joined: Dec 2017
Posts: 3,372
SE British Columbia, Canada
Although fuel filters look a lot like oil filters, the oil flows at liters or quarts per minute with oil filters and liters or quarts per hour with fuel filters. It’s not brain surgery to build a decent gas filter.
laugh


If you want the job done right......do it yourself.
Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4974252
01/09/19 01:30 PM
01/09/19 01:30 PM
Joined: Jan 2004
Posts: 4,639
California
nthach Offline
nthach  Offline
Joined: Jan 2004
Posts: 4,639
California
OEM or from who made the OEM part originally. On Japanese cars, Denso/Mahle Japan/Toyo Roki made the OEM filter and I've noticed Worldpac's NPN line did have a Japanese-made part in the box that felt and installed like the OEM Denso.

Last time I replaced a fuel filter, I used a Taiwanese GM clone. It works fine. One thing about California's mandate for double-walled fiberglass underground tanks for pollution prevention, cleaner(in terms of particulate matter) fuel at the pump.

Re: Do you buy OEM fuel filters or aftermarket? [Re: InvalidUserID] #4979836
01/15/19 10:06 AM
01/15/19 10:06 AM
Joined: May 2008
Posts: 2,148
Parts Unknown
UG_Passat Offline
UG_Passat  Offline
Joined: May 2008
Posts: 2,148
Parts Unknown
Usually buy Mann filters.

Funny, that on the 2.0T (FSI-turbo and TSI), VW puts a second external fuel filter on certain cars, namely GTI's and Jettas.

The same engine on a Passat, CC, & Tiguan only has the in-tank filter/strainer only. No external second filter.


2016 VW Tiguan|APR Stage 1|Neuspeed P-Flo|Osram CBI|Redline 5w30
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