E46 BMW Social Directory E46 FAQ 3-Series Discussion Forums BMW Photo Gallery BMW 3-Series Technical Information E46 Fanatics - The Ultimate BMW Resource BMW Vendors General E46 Forum The Tire Rack's Tire Wheel Forum Forced Induction Forum The Off-Topic The E46 BMW Showroom For Sale, For Trade or Wanting to Buy

Welcome to the E46Fanatics forums. E46Fanatics is the premiere website for BMW 3 series owners around the world with interactive forums, a geographical enthusiast directory, photo galleries, and technical information for BMW enthusiasts.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Go Back   E46Fanatics > Tuning & Tech > DIY: Do It Yourself

DIY: Do It Yourself
Post here to share or improve your wrench turning skills! All BMW E46 DIY tips, tales, and projects discussed inside. Learn to work on your car and know the right BMW parts you will need!

Thread Tools Search this Thread Rate Thread Display Modes
Old 09-08-2015, 04:43 PM   #1
Registered User
Join Date: Jan 2015
Location: Buffalo, WY
Posts: 7
My Ride: 1999 BMW 323i E46
O-ring sizes for Trans-cooling line

Forgive me if this isn't the spot. I'm a little foggy today.

I've just recently replaced my entire cooling system in my 1999 BMW 323i (sedan). I need a new o-ring for the connection between the elbow coming off the coolant expansion tank and the trans cooler part. If needed I can find a diagram and point out the spot the ring is needed.

I've just been really frustrated with this process and don't feel like making shots in the dark as to the size and such. Living in a small town so all I really have is an Oreilly's and a Napa... any help would be appreciated. Thanks in advance.
Cyfers is offline   Reply With Quote
Ads by Google

Guests, get your FREE E46Fanatics.com membership to remove this ad.
Old 09-08-2015, 07:12 PM   #2
Registered User
Join Date: Jun 2010
Location: CT
Posts: 2,039
My Ride: 2001 325i
Usually the size of the replaceable o-rings for that are listed on realoem.com in the radiator section. Have you looked there?
Sansho is offline   Reply With Quote
Old 09-08-2015, 10:08 PM   #3
Registered User
Join Date: Jan 2015
Location: Buffalo, WY
Posts: 7
My Ride: 1999 BMW 323i E46
I have not. I wasn't aware of that website. I will check that out! Thank you!
Cyfers is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not 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 On
Censor is ON

All times are GMT -5. The time now is 09:38 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2015, vBulletin Solutions, Inc.
(c) 1999 - 2011 performanceIX Inc - privacy policy - terms of use