This Silicone Boost/Vacuum hose is perfect for a variety of applications.

-Replace any rubber hose in your engine bay

-Installation of aftermarket accessories such as a boost gauge or BOV

-Improve the appearance of your engine bay

BE AWARE! Most aftermarket silicone boost/vac hose does not work because it's thin wall and collapses under vacuum causing a wide variety of problems including incorrect gauge readings, poor running engines, false MAP signals, etc. 

It took us a lot of work to get this custom thick wall hose made to our specs that provides increased resistance to collapsing under vacuum while still having all of the other benefits of silicone.

Thick walls are more resistant to puncture, cut, and rubbing damage.

Smooth, slick, shiny and easy to clean, this is show quality hose.

Substantially more resistant to cracking or fading than regular rubber engine bay hoses.

Higher heat and chemical resistance than regular rubber engine bay hoses.

Sold by the foot - if you order 10 of these, we will ship you a continuous 10-foot length of hose.

Our silicone hose is temperature rated to 392 degrees F, and pressure-rated to 43.5 psi at that 392-degree temperature.

You are purchasing this per foot. So if you want 10 ft, make the quantity 10, if you want 25 ft, make the quantity 25, etc.

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Silicone Thick Wall Boost/Vacuum Hose - 3mm | 4mm | 6mm - Per Foot

  • $1.59


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Tags: silicone, hose, thick, wall, vacuum, boost, black