Bleeder Valve Plug (for ATS-V/LF4, CTS V-Sport/LF3)

Already got someone else's reservoir or trunk tank, but still stuck with a leaky, heavy, OEM Vacuum Bleeder Valve? Tried to buy a GM plug only to have your order cancelled?

Stop the leaks for good with our Bleeder Valve Plug. These black, hard-anodized aluminum plugs come with a new O-ring and a 12mm hex installation/removal tool. At 20g, these are almost a half-pound lighter than the OEM Valve (205g).

Installs using any 1/2"/12mm wrench or 6pt socket (or adjustable wrench or pliers).

Note: if you purchase our Intercooler Upgrade Kit, you do NOT need to purchase one of these plugs for the same vehicle (this plug is included with our Kit).

We have plenty of these in stock to ship today!

Installation Materials (Instructions, Photos, & Videos)