General description High accuracy Car PM Particulate Matter Sensor designed for optimal performance. This sensor is hermetically sealed and features a small size for easy installation. It is a plug-and-play, direct fit component that addresses check engine light issues, enhances fuel economy, and reduces emissions. The sensor is built with higher grade electric components for extreme durability. Technical specifications Direct Replacement Part Number: 55496990 Fitment: For various car models Color: Black Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Other information Improved heat sink and charging capabilities Package Contents: 1x Car Particulate Matter Sensor NOx Sensor (other products not included) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.