Specification: *1 Year Warranty *Brand New O2 02 Oxygen Sensor *Direct Plug-In Replacement *Built and tested to strict quality control standards *100% test before shipment *The key parts including chip from top supplier Fitment: 2002-2003 Suzuki Aerio 2.0L 2004-2007 Suzuki Aerio 2.3L 2000 Suzuki Esteem 1.8L Notes: Please check fitment notes & description for accurate information. What is an O2 02 Oxygen Sensor's main function? .
