Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Fuel filter in backwards?

Thread Tools
 
Search this Thread
 
Old Feb 20, 2012 | 03:16 PM
  #1  
California's Avatar
Thread Starter
Registered User
 
Joined: Jan 2012
Posts: 72
Likes: 1
From: Los Altos Hills, CA
Fuel filter in backwards?

I just changed my fuel filter, and I am glad I did. I followed the instructions here: https://www.yotatech.com/forums/f116...ctures-218962/

They were very helpful - I love this site.

So, when I got under there I noticed that the filter bracket was not attached to the frame of the vehicle - the bolts were gone! Then I inspected more closely and I realized that the bracket was upside down and couldnt have been bolted in because it wouldnt line up... then I realized the old filter was on backwards... The whole assemby was just hanging there!

I removed the filter bracket & filter, and installed a new filter and bought some new bolts and attached it all up correctly and everythings great now.

My question: can a filter be used backwards? should I be worried that the fuel hasnt been filtered correctly?
Reply
Old Feb 20, 2012 | 03:33 PM
  #2  
Terrys87's Avatar
Super Moderator
iTrader: (1)
 
Joined: Aug 2008
Posts: 11,787
Likes: 28
From: Anderson Missouri
I have seen them in backwards before. I wouldnt be worried about the fuel that has already been run thru it. I think you would of have other problems if it was really contaminated going thru the filter.
Reply
Old Feb 21, 2012 | 07:18 PM
  #3  
scope103's Avatar
Registered User
15 Year Member
 
Joined: Sep 2007
Posts: 8,380
Likes: 871
From: San Francisco East Bay
Originally Posted by California
My question: can a filter be used backwards? should I be worried that the fuel hasnt been filtered correctly?
If you use the filter backwards, it "unfilters" the fuel, making it even dirtier.

Just kidding. The filter has a "correct" direction where it will work better, but if your vehicle is running well now with the filter on the right way, you're almost certainly in the clear.
Reply
Old Apr 9, 2012 | 05:52 PM
  #4  
andrew1586's Avatar
Registered User
 
Joined: Feb 2012
Posts: 16
Likes: 0
The in side comes from the tank
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
smthwsn357
86-95 Trucks & 4Runners
15
May 1, 2024 07:28 AM
Eggslinger
86-95 Trucks & 4Runners
22
Jun 8, 2019 03:32 PM
pyramid
86-95 Trucks & 4Runners
10
Jul 30, 2015 10:05 AM
ddg71
86-95 Trucks & 4Runners
1
Jul 24, 2015 01:24 PM
Fundy Rider
86-95 Trucks & 4Runners
4
Jul 16, 2015 01:35 AM




All times are GMT -8. The time now is 09:54 AM.