Upgrade your vehicle with the 12685407 Positive Crankcase Ventilation (PCV) Valve, a trusted replacement for Buick Encore 1.4L, Chevrolet Cruze, Equinox, Malibu, Trax, Volt (2016-2024), and GMC Terrain 1.5L. Designed to replace OEM parts 12665645 and 10252910, this valve ensures optimal engine performance, improved fuel efficiency, and reduced emissions. Whether you're tackling a "2017 Chevy Cruze PCV valve" replacement or maintaining your "Equinox PCV valve," this product delivers reliability you can count on. Easy to install and built for durability, it's the smart choice for drivers who value quality and convenience. Direct Fit: Matches OEM specs for seamless compatibility. Versatile: Fits multiple models—see Figure 2 for details. Engine Health: Enhances ventilation for smoother operation. Eco-Friendly: Boosts mileage and cuts emissions. Quick Install: Plug-and-play design for fast swaps. Perfect for daily commuters, weekend DIYers, and eco-conscious drivers alike.