vacum hose sizes?

[jared_blown5.0]

What size vacum hoses are on our cars? I am going to replace all the vacum lines after I get off work and need to stop and by them on the way home from work.

 

[JJ95GTID]

There's like 3 different sizes.
I take a piece of each to the counter of the autoparts store and let them know how much length of each I need.

 

[Stanger007]

Looking under my hood, I've got 11/32 lines going from the intake to vacuum distribution block on the driver's side firewall and also 11/32 going from vacuum distribution block to the brake booster.

3/8 goes from under the intake to my PCV.

The rest of the lines look to be about 1/4 or smaller? For some reason, this size vacuum line is a PITA to find around here.

JJGGID has the best advice, however. Measure out what you need and take samples of each to the parts store - you can't go wrong there.

Wes