Premium Car Nitrogen Oxygen Sensor for BMW F30N 328d N47N

High-precision Nox sensor with OEM-grade accuracy (OEM NO 857646901, 5WK96697B) ensures optimal engine performance and emissions control. Crafted from durable stainless steel and advanced ceramic elements for long-lasting reliability in extreme conditions. Direct fit replacement for 2015/07 BMW models, maintaining factory specifications without recalibration. Ideal for eco-conscious drivers seeking compliance with strict emission standards. Waterproof and corrosion-resistant design withstands harsh road environments. Enhances fuel efficiency while reducing harmful exhaust emissions. Ships ready for immediate installation with all necessary hardware included.