fuel leak

Reply Subscribe

Thread Tools

Search this Thread

Nov 24, 2014 | 10:57 AM

tommy6866

Thread Starter

New User

Joined: Jul 2014

Posts: 7

Likes: 0

fuel leak

I have a fuel leak coming from my fuel filter housing.Not coming from cap.Is their a gasket on the front?

Nov 24, 2014 | 11:05 AM

dannyboy950

Posting Guru

Joined: Nov 2012

Posts: 2,123

Likes: 5

Fuel lines each have a gasket and the pressure regulater has a cover gasket.
If you have the one with the banjo fittings there are 2 copper washers 1 on each side the banjo.

Nov 24, 2014 | 11:09 AM

hasteranger

Lead Driver

Joined: Mar 2010

Posts: 5,250

Likes: 11

From: West Virginia

The keyhole gasket on the front that covers the fpr is a really common spot for leaks. They get dry and brittle. I had to change mine a few years ago.

Nov 24, 2014 | 11:48 AM

tommy6866

Thread Starter

New User

Joined: Jul 2014

Posts: 7

Likes: 0

Thanks for the help guys!

Nov 24, 2014 | 05:42 PM

Rusty Axlerod

Lead Driver

Joined: Feb 2011

Posts: 8,241

Likes: 155

From: L.A. (Lower Alabama)

Great time to do the fuel pressure regulator spring. Low pressure is common on an older truck and bringing it up will increase the life of your fuel injectors and it may run a little better if your pressure is currently low. Inexpensive and easy update. Parts are available from your local Ford man or less expensive online from almost any parts supplier. The gasket mentioned below is your likely leaker, it's available separately or in the kit. Unless there's an odd problem you shouldn't need the whole kit with the cover but it's nice to have a spare just in case something goes wrong during installation. The IH numbers are from International if you would rather do business with them.

Upgraded fuel pressure regulator kit (with cover): Ford#3C3Z-9T517-AG IH #1843065C98
Fuel Pressure Regulator "Spring and Reseal Kit Only" (no cover, should be much cheaper, has gasket): Ford#6E7Z-9C165-B IH#1854267C94
Regulator cover gasket only: Ford#3C32-9C065-AA

Click on this link for instructions. There's also a couple of good videos on you tube now.
https://www.ford-trucks.com/forums/1...ue-spring.html

Nov 24, 2014 | 07:02 PM

lostru

Mountain Pass

Joined: May 2010

Posts: 206

Likes: 0

From: Central Ar

Just a suggestion. Go ahead and have a upper radiator hose on hand. Mine had begun to deteriorate due to the diesel leaking on it.

Nov 24, 2014 | 07:04 PM

Rusty Axlerod

Lead Driver

Joined: Feb 2011

Posts: 8,241

Likes: 155

From: L.A. (Lower Alabama)

Mine had leaked enough the track bar bushing on the driver side was crumbling. $16 part that took half a day to change. Drove better afterwards though.

Trending Topics

7.3 or/vs 6.7

132

5.8k
Fords V8 gas competition

53

2.2k
Circle track 65? Suggestions?

23

378
Fuel gauge reading is way off.

29

571
Do You Know What This Is? & Do You Want It?

30

554

Nov 24, 2014 | 10:25 PM

hasteranger

Lead Driver

Joined: Mar 2010

Posts: 5,250

Likes: 11

From: West Virginia

Mine didn't leak on the hose it was leaking down the motor. Was very hard to track down until it got bad enough that I could find it. Don't forget to replace the o ring every fuel filter change too, it's very common to see them weep from there if a new o ring isn't used and lubed every time. One more advantage for always using Ford filters. I lube them with vasoline too.

I didn't think about it, but both my track bar bushings were trashed. From how much better it handled after replacing them, I'm guessing they were trash when I got the truck. I replaced mine with energy poly bushings and discovered a trick to getting them in. That's another story.