O-ring leak? - Ford Powerstroke Diesel Forum
Please Visit our Site Sponsors
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
LinkBack Thread Tools Display Modes
Old 02-20-2013, 09:16 AM

Join Date: Mar 2007
Posts: 43
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
O-ring leak?

I discovered a coolant leak this morning, I attached a pic, it looks like there would be an O-ring where the large coolant hose connects to what may be the water pump?, not sure its on the left front, near the lower EGR cooler.. From the parts diagram, it looks like there is 2 different orings for sealing coolant hoses, so I ordered both. I'm deleting the EGR maybe this weekend, so it should be pretty accessible when I get in there. Look familiar to anyone? Am I on the right track?
Attached Thumbnails
O-ring leak?-leak.jpg  
Reply With Quote Quick reply to this message
Sponsored Links
Old 02-20-2013, 10:33 AM
Compression Ignition Addict

Join Date: Sep 2009
Posts: 940
Thanks: 0
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
O-ring leak?

You got it. If that's the one I'm thinking about, there is a tsb on that hose under warranty. They reinstall with a white coolant hose with dual o-rings. The current one You have is single.

I had a leak at the same spot and i had mine replaced after I tuned and deleted her. Hope this helps.

Sent from AutoGuide.com App
Reply With Quote Quick reply to this message
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
What state or province do you live in?
Security Question
*Required, this field is not shown to others. Enter the last two characters of the word "Powerstroke"
Security Question #2
*Required, this field is not shown to others. "While balancing on a piece of wood, two inches by four inches known as a 2x4, john and his friend sally both spotted a dalmatian inside a truck with sirens, headed to put out a fire. State the animal mentioned in the sentence above."
Please select your insurance company (Optional)


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -8. The time now is 05:41 PM.

Powered by vBulletin® Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.