The Bosch Lambda Sensor (0258027083) is designed for optimal engine combustion and improved efficiency. This single, 5-wire exhaust O2 oxygen probe features a vehicle-specific connector for a secure electrical connection, aiding the ECU in measuring the air-fuel mixture. It is functionally and quality tested to meet original equipment standards for high performance and reliability. The sensor is installation-ready and represents Bosch's commitment to continuous development in automotive technology. It is compatible with various BMW and MINI models, including the 2 Series (F45, F46), X1 (F48), X2 (F39), Clubman (F54), and others, with a recommended change interval of 250,000 km. The overall length of the sensor is 670mm. Please use the vehicle identification to confirm compatibility and observe all restrictions. All work should only be carried out by trained specialists.