If your check engine light’s on or you’re having brake booster issues, this MOCA vacuum pump might be the fix. It fits a range of GM vehicles from 2016–2022, including Buick Encore, Chevy Cruze, Equinox, Malibu, Spark, and GMC Terrain. Made to meet OEM standards, it’s a direct replacement for part #12704586 (VCP184). Easy to install, restores proper vacuum pressure for brakes, HVAC, and engine systems. Comes with a 1-year/20,000-mile warranty for peace of mind. Don’t ignore vacuum problems—swap in this reliable pump and get back to smooth, safe driving.
