Piston & Rings Kit 12578324 For - Captiva Cobalt Equinox HHR Impala 2.4L Engines & Components Pistons Part 4Pcs This piston and rings kit is designed for use with 2.4L engines found in select vehicle models including Captiva, Cobalt, Equinox, HHR, and Impala.The set includes four pistons and rings, providing the core components needed for an engine overhaul.Constructed using materials, the kit supports engine under various driving conditions. The components are engineered to meet specifications, proper fit and function.Its design allows for integration into existing engine systems, supporting improved power output and operational efficiency.Intended for use in both repair and performance upgrade scenarios, this kit serves as a functional solution for engine rebuilds. Installation is designed to be straightforward for experienced users, though instructions are not included.The kit is suited for mechanics and enthusiasts working on compatible 2.4L engine platforms, offering a complete set of internal components to restore engine performance. This replacement is made by an independent supplier.All brand references are used solely to indicate compatibility.