Brake Booster hose? - Mazda3 Forums : The #1 Mazda 3 Forum
LinkBack Thread Tools
post #1 of 2 (permalink) Old 04-16-2010, 04:54 PM Thread Starter
Bicycle Rider
Join Date: Apr 2010
Location: MD
Posts: 4
Brake Booster hose?

i went in to get an oil change today and swapped to synthetic, but before I went i grabbed a bottle of seafoam cuz ive been hearing its a safe way to clean your injectors and fuel system.

Every video ive seen online has said to but 1/3 can into fuel tank, 1/3 into oil, and the remaning 1/3 into your brake booster vacuum line.

Now i did both steps for fuel tank and oil but when i got to the break booster line i had no clue where it was on my Mazda 3 2.3L.... SO i just dumped the rest into the fuel tank...

Can anyone tell me where the hose to put this stuff in is? i also heard you can use your pcv (or is it pvc?) hose to suck it up as well but i have no clue where that is either...

Sorry Im noob and would reallly appreciate some help.

BTW: next time i plan to clean my fuel system ill be using RedLine SI-1 instead of seafoam, does it work the same way as sea foam as far the 1/3, 1/3, 1/3 thing goes? (im at 40k miles now dont plan on doing this again until atleast 70k
leterpee is offline  
Sponsored Links
post #2 of 2 (permalink) Old 03-02-2011, 02:01 AM
Join Date: Oct 2010
Location: MN
Posts: 160
Re: Brake Booster hose?

Bump. Found a thread when I was looking for the same info for brake booster hose a few weeks ago. Got some pics too. Good luck.
ndrewoods is offline  
Sponsored Links

  Mazda3 Forums : The #1 Mazda 3 Forum > Technical / Model / Performance > Powertrain 2004-2009 Mazda3

Quick Reply

Register Now

In order to be able to post messages on the Mazda3 Forums : The #1 Mazda 3 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:


Image Verification
Please enter the six letters or digits that appear in the image opposite.

Registration Image

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

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

For the best viewing experience please update your browser to Google Chrome