Brake booster line part # ???

[mjv4235]

Okay, so I've been looking around google and have no luck at all maybe it's the keyword I'm using but I can find this part. Correct me if I'm wrong is the brake booster line and vacuum hose check valve the same thing? Please I need this part #

Thank you guys in advance!

 

[bikeopeli]

Power Assist Vacuum Hose as I understand it the check valve is molded into the hose.
Mazda Part # is 43481 for my 06 Mazda 5
Diagram and parts available at: http://www.jimellismazdaparts.com/sh...modelYear=2006