The Air Injection Check Valve for Mercedes-Benz C230/C350 2.5L-3.5L 06-12 0021408360 is a durable and direct replacement part for the right side of the vehicle. It is designed for Mercedes-Benz C230 2.5L V6 models from 2006 to 2007. The valve is essential for the smog pump system and ensures proper functioning of the vehicle's emission control system. This high-quality valve is a reliable option for maintaining the performance of your Mercedes-Benz. This is a New Open Box item.