Which hose is this?

[scottyp]

I know one hose is for the brake booster, but what is the other hose for? i have a vac leak in the one up top and my brake booster one is collapsing so i need a new one, where would i go about finding these? and what are they called? Thanks

ps two more shots for good measure at the end

[MR 325]

First hose is for the brake booster as you mentioned. Make sure you replace it with brake booster hose and nothing else.

The other hose if one of the throttle body coolant hoses. Doubt it's causing a vacuum leak. ;)