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Universal Brake Servo Booster Non-Return Inline Check Valve, Vacuum Hose One-Way For 8mm, 10mm, 12mm Hoses
About this item
If your car's brakes are feeling hard or you're losing vacuum assist, the one-way check valve in the brake booster line might be bad.
This is a universal non-return inline valve that fits a range of vacuum hose sizes: 8mm, 10mm, and 12mm.
It ensures vacuum can flow from the intake manifold to the booster but not back, maintaining the vacuum reserve.
It's a simple, unbranded plastic valve made in China.
![GIG]6/8/10/12mm Brake Booster No Return Inline Check Valve Vacuum Hose Way I.77462031](https://img.drz.lazcdn.com/static/lk/p/1a391f2bdd2111300f5c306323363107.png_720x720q80.png "GIG]6/8/10/12mm Brake Booster No Return Inline Check Valve Vacuum Hose Way I.77462031")
It's a cheap and easy fix for a common problem.
Just cut your vacuum line, insert this valve in the correct direction, and you should be good to go.
USD$ 4.00 
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