Suzuki Grand Vitara Baleno Oxygen Sensor 18213-79J01 234000-9322 OEM Replacement

This oxygen sensor is designed for Suzuki Grand Vitara (2005-2012, 1.6L/2.0L) and Baleno (1995-2002, 1.3L/1.6L). Direct replacement for the OEM position with no wiring changes. Core function: monitor exhaust oxygen content in real time and feed signals to the ECU to adjust the air-fuel ratio for engine efficiency and emissions. OEM number 18213-79J01 (also compatible with 149100-9250/9251 and 18213-54D01). Cross-check inventory easily. Replacement difficulty: medium; use a dedicated oxygen sensor socket to remove, avoid thread damage; apply anti-seize before installation to extend life. Manufactured to the KLP original factory standard; directly matches stock plug; suitable for bulk purchases by repair shops or fleets to reduce issues from O2 sensor failure.