Need to replace radiator. Should I flush/clean?

		Xoutpost.com > BMW SAV Forums > X5 (E53) Forum
Need to replace radiator. Should I flush/clean?

Xoutpost server transfer and maintenance is occurring....

Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management

LinkBack

Thread Tools

Display Modes

10-28-2025, 10:37 PM

ThreeGermans ThreeGermans is offline

Member

Join Date: Aug 2025

Location: Northeast USA

Posts: 10

Need to replace radiator. Should I flush/clean?

2006 X5 3.0 Radiator has some small leaks, new Nissens radiator on order.

Should I do a flush while I have the system apart anyway? Or a chemical clean?

What products are most highly recommended?

I have read that some of these products are strong acids that need a neutralizer to be put through after.

Others say not to use the chemical cleaners because you may burn through weak parts with the acid and cause more leaks.

Not sure what the best thing to do in this situation.

Last edited by ThreeGermans; 10-28-2025 at 11:29 PM.

Bookmarks

« Previous Thread | Next 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 Off Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

Contact Us - Xoutpost - Sponsors - Archive - Top

All times are GMT -4. The time now is 03:12 AM.

© 2017 Xoutpost.com. All rights reserved. Xoutpost.com is a private enthusiast site not associated with BMW AG.
The BMW name, marks, M stripe logo, and Roundel logo as well as X3, X5 and X6 designations used in the pages of this Web Site are the property of BMW AG.
This web site is not sponsored or affiliated in any way with BMW AG or any of its subsidiaries.