- Compatibility: Designed specifically for X6 F20, F21, F07, F10, and F11 models. OEM part number: 11 78 7 589 475. Replacement for Lambda Oxygen Sensor 0 258 010 162. - Enhanced Engine Performance and Fuel Efficiency: This O2 sensor accurately measures the oxygen levels in your vehicle's exhaust gases. By providing real-time data to the Engine Control Unit (ECU), it optimizes the air-fuel mixture, boosting engine performance while reducing fuel consumption and emissions. - Durable Construction: Made from high-quality materials, this oxygen sensor is resistant to corrosion and wear. Its robust design ensures reliable performance and longevity, even in challenging driving conditions. - Improved Emission Control: The Lambda sensor promotes efficient combustion, lowering harmful emissions and contributing to better air quality. Drive with confidence knowing your vehicle operates cleaner and more efficiently. - Practical Applications: Ideal for everyday driving, long road trips, or performance tuning, this sensor ensures optimal vehicle operation and improved environmental impact. Perfect for both personal and fleet vehicles seeking reliability and efficiency.