There actually -is- special hose,
specifically for vacuum use. I picked it up a rather large size for my Plymouth when I redid the
power brakes. I believe it came from NAPA.
I think it is called “evaporative control system hose” if I recall
correctly.
-Dave
From: Forward Look
Mopar Discussion List [mailto:L-FORWARDLOOK@xxxxxxxxxxxxx] On Behalf Of Nick Sperduto
Sent: Monday, July 14, 2008 8:33
PM
To: L-FORWARDLOOK@xxxxxxxxxxxxx
Subject: [FWDLK] Power brake
vacuum hose
I installed some factory power brake setup in my 56 Plym.
What kind of hose are you guys using. I wound up putting my
vacuum can on the passenger fender, so I have a long hose running from the
booster to the vacuum can. All I had on hand was heater hose, so I used that,
but it's collapsing under vaccuum.
I'm thinking I need maybe power steering return hose is
reinforced for suction ?? I'm not sure if it comes in 1/2 or 5/8. I remember
when I needs a return hose for power steering I think I ordered one for a 67
polara or something like that.
Anyone with any words of wisdom ?