4D56T Auto Engine Systems Assembly for Triton Sport Challenger Montero.This engine system is designed for compatibility with specified vehicle models, providing integrated components necessary for engine.The assembly includes essential parts for fuel delivery, ignition, and engine management systems.Built to meet specifications, it supports performance and consistent functionality.Installation requires standard mechanical tools and knowledge of engine systems.proper fitment by verifying the model and engine type before installation.Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.