General description The Lambda Oxygen Sensor is designed for various Mercedes-Benz models, including the E-Class and C-Class. It ensures optimal engine performance by monitoring the oxygen levels in the exhaust gases, contributing to improved fuel efficiency and reduced emissions. Technical specifications Part Numbers: 0015400517, 0258006273, 0258006272 Color: Black Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with C-Class (W203) C 200 Kompressor (2000-2002) Compatible with C-Class Coupe (CL203) C 200 Kompressor (2001-2002) Compatible with C-Class Coupe (CL203) C 230 Kompressor (2001-2002) Compatible with C-Class T-model (S203) C 200 Kompressor (2001-2002) Compatible with CLS500 (C219) (2004-2010) Compatible with E-Class (W211) E 240 (2002-2008) Compatible with E-Class (W211) E 320 (2002-2008) Compatible with E 55 (2003-2010) Installation Installation requires basic mechanical skills and tools. Ensure the vehicle is turned