4pcs Engine Pistons & Rings Set for 2.4L L4 DOHC 12578324 12578326 Replacement Kit Material: aluminum Cylinder Bore: 88 mm Piston Ring Set: Ring: 88 × 1.20 mm, Second Ring: 88 × 1.50 mm, Oil Ring: 88 × 2.50 mm Compatibility: 2.4L L4 DOHC (16 Valve) engines Package Contents: 4 pistons with rings kit This piston and ring set is designed as a direct replacement for 2.4L L4 DOHC engines, including 16 valve variants.Each piston is constructed from aluminum to support durability and performance under standard operating conditions.The set includes four complete piston and ring assemblies, providing a full engine rebuild solution. Engineered to meet specifications, this kit supports installation and.The components are built to match the dimensional and functional requirements of compatible engine models, proper fit and function.Designed for use in select 2.4L engine applications, this set supports both maintenance and performance restoration tasks. The package contains all necessary components for a complete piston and ring replacement, making it suitable for use during engine overhauls.Whether used by a professional technician or experienced DIY installer, the kit is intended to simplify the rebuilding process for applicable engines. This product is a third-party alternative.Brand/model references are included only to assist with compatibility identification.