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2007 6.7 Fuel Filter

10204 Views 22 Replies 14 Participants Last post by  gsbrockman
Does anyone know how often the fuel filter should be changed on the 2007 6.7? I had a 2003 5.9 and changed it every 10,000 miles.
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I change mine at 10,000 miles do youself a favor and get the new shell and element. That way you can just replace the element every time it's time change instead of buying the whole thing everytime.
 

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The best way is to get the new style one. I got it from Geno's.

The first time I removed the driver's side wheel well which does give you some more room and might have been necessary to get the old style one off. The new one has a square recess in the bottom designed to take a socket driver. Put about 14" of extensions on the end of your socket and it goes on and comes off easy now by reaching from below.

I don't like removing the wheel well because it is held on by screws into soft plastic and some of those metal clips. I don't think those work well for repeated use so I try not to remove the wheel well any more.

To get the old one off I wasn't worried about destroying it so I used a screwdriver as a pry-bar between the drain plug and the WIF (Water In Fuel) sensor.

I am able to get to mine from underneath without even jacking or lifting the truck. Just turn the wheel full right lock and crawl underneath. The drain on the new one works much better than the old style. Mine had a short piece of hose on the drain but I put a longer one on it. Now I can put a catch pan under the hose, open the drain by hand, then put my socket in and loosen the housing just enough to let air in the top so that it completes draining. Give it a few minutes to drain then using the socket complete the housing removal and lower it straight down.


Mine is a 2wd. Access may vary for a 4wd.

Also...lesson learned the hard way...don't forget to tighten the drain back up before re-installation.
 

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Ok...trying to change my fuel filter for first time. I've got the replacement housing, and the dang wheel well removed, My son, who can see better than I, came out and got the plug off the sensor. I couldn't see it good enough to get it off...:banghead:

Hoping to not have to remove the wheel well next time.

Is it necessary to unplug the batteries like the article in the how to said?

Thanks!

The best way is to get the new style one. I got it from Geno's.

The first time I removed the driver's side wheel well which does give you some more room and might have been necessary to get the old style one off. The new one has a square recess in the bottom designed to take a socket driver. Put about 14" of extensions on the end of your socket and it goes on and comes off easy now by reaching from below.

I don't like removing the wheel well because it is held on by screws into soft plastic and some of those metal clips. I don't think those work well for repeated use so I try not to remove the wheel well any more.

To get the old one off I wasn't worried about destroying it so I used a screwdriver as a pry-bar between the drain plug and the WIF (Water In Fuel) sensor.

I am able to get to mine from underneath without even jacking or lifting the truck. Just turn the wheel full right lock and crawl underneath. The drain on the new one works much better than the old style. Mine had a short piece of hose on the drain but I put a longer one on it. Now I can put a catch pan under the hose, open the drain by hand, then put my socket in and loosen the housing just enough to let air in the top so that it completes draining. Give it a few minutes to drain then using the socket complete the housing removal and lower it straight down.


Mine is a 2wd. Access may vary for a 4wd.

Also...lesson learned the hard way...don't forget to tighten the drain back up before re-installation.
 

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Does anyone know how often the fuel filter should be changed on the 2007 6.7? I had a 2003 5.9 and changed it every 10,000 miles.
I change mine every 10k when I do the oil.

Thanks for the responses. I guess I just flipped out when autozone wanted $75 for the filter. I am used to paying $20 for my 2003.
I agree. 50 bucks for a paper and plastic element, and the old steel type canisters were about 20 bucks.

What is the best way to change the piece of SHI* fuel filter on the 6.7?
Why is it a piece of SHI*?

I put a jar under my tube, then open the drain and then crack the lid, drains very easy from there.
Exactly, no fuss, no mess

Ok...trying to change my fuel filter for first time. I've got the replacement housing, and the dang wheel well removed, My son, who can see better than I, came out and got the plug off the sensor. I couldn't see it good enough to get it off...:banghead:

Hoping to not have to remove the wheel well next time.

Is it necessary to unplug the batteries like the article in the how to said?

Thanks!
I have never disconnected the batteries, nor have I ever removed the inner wheel well. It's about a 15 minute job using AH64ID's method for not making a mess. It will get easier for you after the first one.:D:D
 

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Holy Shi*. I can't believe I did not think of that. I must have had my head up my Obama.
I know it's an old thread but....
Hey, that might be mean....
I didn't vote for him either time.
Did any of you?
 

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Anybody know offhand what size the drain tube is? I'm guessing its 3/8" but I wanna be sure. I wanna replace it with a longer one to make draining the filter bowl easier. TIA
 
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