This NISSENS Exhaust Gas Recirculation (EGR) valve, part number 98202, is designed to restore your vehicle's emissions control system. A malfunctioning EGR valve can lead to increased emissions, poor fuel economy, and rough idling. Engineered to meet or exceed original equipment specifications, this valve ensures precise control over the recirculation of exhaust gases. This process helps to reduce combustion temperatures, thereby lowering the formation of nitrogen oxides (NOx). Proper installation of this NISSENS EGR valve will help maintain your engine's performance, improve fuel efficiency, and ensure compliance with emissions standards. It is a crucial component for a healthy and environmentally friendly engine operation.