Toyota Alphard Oxygen Sensor 89465-33470 Original standard, stable performance

2012-2015 Toyota Alphard 2.5L oxygen sensor (OEM: 89465-33470) is OEM-standard; installed in exhaust pipe to monitor oxygen content in real time and feed ECU to control air-fuel ratio precisely. Installation medium; labor about 30-45 minutes. When idle is unstable, fuel consumption rises, acceleration is weak, or check engine light is on, sensor aging or failure is indicated; replacement ensures combustion efficiency and compliant emissions for confident business travel.