How to replace vacuum hoses ...

Hello everyone, I'm new on the forum,who knows the measurements of the vacuum hoses of the engine 3.4, I want to change mine and I can not find any information, thank you very much for your help.

 

Hi George/Jorge! Welcome to The Forum!

Not sure what you mean by measurements. Find the inside diameter (like 1/8" or 3mm or 1/4") and buy a roll of it. Or buy 10' at a time until you are done. You should have an emissions label under the hood with (hopefully) a vacuum hose diagram on it. Good luck!

 

Welcome to TW!

Check it out, @Frontier Man

Another white ‘95 Taco!

 

Sorry for the previous question, it was not well formulated, but thanks for answering, I actually look for the diameter of each vacuum hose of the engine to change, thanks for the help.

 

Silicone is an option.

https://www.siliconeintakes.com/silicone-boost_vacuum-hose/?osCsid=8f9372cba100ead419063752bf7a5146

 

@Luv my yota recommended a nice hose kit recently to make everything look top notch, its late and I don't recall which one

 

When I replaced vacuum hoses dealing with the EVAP system for my Supercharger, I just cut some pieces of different diameter tubing as a sample and went to AutoZone and bought 5-10 feet of each size depending on how much I was replacing.

 

If your not sure of the size ID take the hose to your Auto Parts vendor to match up

I just buy the hose by the largest roll I can get it gets used

 

Yeah, you could dig through ancient threads but here’s a great solution www.siliconehoses.com. They have a kit in 3 colors red,black,&blue enough vacuum hoses of different sizes in the 50 dollar kit I believe it’s called the shop pack and will replace every roached hose under the hood except for coolant. I went black because Ca smog doesn’t allow color hoses, these hoses don’t melt Or harden and are still supple. I almost can’t believe it and I got them 5 years ago when they were only 30 bucks for a box of hoses.

 

@Luv my yota

That's a helluva clean engine compartment you have!!! And I mean CLEAN! The only "dirt" I could find was inside of the hood prop clip at the lower right of the photo... and that's probably a shadow.