Silicone Vacuum Tubing Hose (3.5mm | 9/64 inch Inner Diameter, Black)

The vacuum tubing in the engine bay of my Subaru STI was getting old and brittle, especially around the turbo where temperatures are high. The old hose was long overdue for replacement. This tubing is easy to install, easy to cut to fit, and should last a lot longer than rubber hose, due to it being silicone which is inherently heat-resistant.

Bought for my 6 cylinder BMW X5. Fit perfectly on a vacuum switch solenoid.

Installed in place of my small vacuum line - operating petcock on my motorcycle. Works great and should last long time. Will update here if it fails in less than decade.

I replaced a boost line on my car that was so old it was crumbling. This line was far thicker and much more robust. It's easily holding the stock 15psi of boost pressure.

great for my car vacuum hose replacements. no problems yet, 2 months and going strong.

These hoses seem great so far. The hose walls are really thick and they seem very durable. I tried bending the end of the hose and scratching and cutting through the bent part of it with a screw to see how long it would hold up. It was really resistant to the sharp edges and scratches. Even after I managed to get a small cut or hole in it, it was a lot harder to rip than most silicone hoses. I would definitely recommend these.

In my cars, I've used this hose for brake, water, air lines when replacing OEM rubber hoses. Works great, I only wish the red hoses were in stock

Got it to replace a vacuum hose on my truck that’s obsolete and it works great