Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

1990 7.3

Thread Tools
 
Search this Thread
 
Old May 17, 2011 | 11:03 AM
  #1  
Fireman_dave's Avatar
Fireman_dave
Thread Starter
|
Senior User
Joined: Jan 2011
Posts: 184
Likes: 0
From: Hope,in
1990 7.3

I have a 1990 7.3 and the fuel line between the filter and the ip is leaking, anyone got a clue where i can get one or seals for it, i have search the net and the guys at napa look at me like i am a moron
 
Reply
Old May 17, 2011 | 01:23 PM
  #2  
eatont9999's Avatar
eatont9999
Cargo Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2010
Posts: 2,123
Likes: 5
From: Fort Worth, TX
I think they are compression fittings, so try tightening them down a little more.
 
Reply
Old May 17, 2011 | 03:04 PM
  #3  
polarismuddman's Avatar
polarismuddman
Senior User
Joined: Aug 2010
Posts: 399
Likes: 0
From: Central, Florida
No, they actually have little o-rings on them called olives. PM type4 because he can get them for a good price.
 
Reply
Old May 18, 2011 | 04:32 AM
  #4  
PLC7.3's Avatar
PLC7.3
Post Fiend
Joined: Nov 2004
Posts: 5,638
Likes: 1
From: Manitoba
Contact any diesel repair shop.........Navistar dealer should have them.

You need three seals:
1 EA..... 3/8 ID for the lift pump to filter header line.

2 EA..... 5/16 ID for the filter header to IP line.
 
Reply
Old May 18, 2011 | 10:22 AM
  #5  
Country_boy_2007's Avatar
Country_boy_2007
Fleet Mechanic
15 Year Member
Joined: Nov 2010
Posts: 1,347
Likes: 0
From: Kville, ohio
rubber fuel line works good in a pinch
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Poorboy04
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
4
Nov 8, 2013 01:27 PM
RodneyH
1987 - 1996 F150 & Larger F-Series Trucks
2
Jan 3, 2011 02:58 PM
gunman_54321
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
6
Jun 13, 2009 11:52 PM
bkeese
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
7
Sep 5, 2006 10:34 AM




All times are GMT -5. The time now is 11:56 AM.

story-0
5 BEST / 5 WORST Ford Daily Drivers of the 21st Century

Slideshow: The 5 best and 5 worst Ford daily drivers of the 21st century.

By Joe Kucinski | 2026-06-23 08:55:01


VIEW MORE
story-1
10 Fords to Drive Before You Die

Slideshow: 10 Fords to drive before you die.

By Joe Kucinski | 2026-06-22 14:29:44


VIEW MORE
story-2
3 Best / Worst Features Of The 2025+ Ford Expedition

The latest Expedition is quite popular, but it certainly isn't perfect.

By Brett Foote | 2026-06-22 14:23:19


VIEW MORE
story-3
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-4
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-5
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-6
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-7
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-8
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-9
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE