General description The Car 4-Cylinder Engine Intake Manifold Runner Control Valve 911-902, 4884549AC is an essential engine management component designed for Jeep Compass models from 2007 to 2017. This valve optimizes intake pressure and flow at various engine RPMs, enhancing overall engine performance and efficiency. Symptoms of a malfunctioning valve may include difficulty starting, engine misfiring, reduced power, and decreased fuel economy, often indicated by the Check Engine Light. Technical specifications Part Number: 911-902, 911902, 4884549AD, 4884549AC, 4884549AB, 8V1010, IMRC4, MRC1002 Material: Metal Color: Black Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with 4-cylinder engine models from 2007-2017 Jeep Compass Also fits 2007-2014 Jeep Patriot Compatible with 2007-2010 Dodge Journey Fits 2007-2010 Chrysler Sebring Installation Direct replacement for easy installation and proper fit Usage Improves engine performance and efficiency,