This replacement car alternator is designed to restore stable charging performance for compatible Dodge, Jeep, and Ram vehicles with 3.6L V6 engines. Built to OEM-style standards, it delivers 12V DC output for essential vehicle systems such as ignition, lighting, audio, and air conditioning. The unit features a 6-groove pulley, high-temperature-resistant copper coils, and an aluminum housing with a cooling fan for durability and heat dissipation. It is intended as a dependable solution for worn or failing alternators in daily-driving, SUV, and pickup applications.