Lambda sensor 0258006839 | Copy LS 6839 Category Lambda Sensor Where To Buy Contact Bosch List of Bosch Workshops Basic Information Product Name: Lambda sensor Product Number: 0258006839 Short Code: LS 6839 Details Parameters Number of wires: 4 Recomm. replacement interval: 160,000 km Type of connector: Connector, flat contacts Type of Lambda sensor: Step change sensor, heated Overall length: 710 mm Also available as universal article see article no.: 0258986602