Oxygen Sensor for Toyota Corolla 2009-2013 1.8L Heated Four-Wire Piezo Emissions Sensor Direct Fit
Upgrade your Toyota Corolla’s emissions control with the WEIDA Auto Parts Oxygen Sensor for 2009–2013 1.8L engines. This heated, four‑wire piezoelectric O2 sensor is engineered to deliver fast, accurate readings to the ECU, helping to maintain a precise air–fuel mixture, lower emissions, and optimize fuel economy. With the OEM reference 89465-12840, it’s a trusted, drop‑in replacement designed to restore smooth idle, responsiveness, and reliable performance across model years 2009, 2010, 2011, and 2012 in the 1.8L Corolla lineup. Manufactured in Mainland China by WEIDA, this sensor combines robust construction with dependable sensing technology to keep your vehicle running efficiently in varied driving conditions.
Benefits & Tips
- Restore accurate O2 readings to improve engine efficiency, reduce fuel consumption, and lower exhaust emissions.
- Increase drive quality with steadier idle and smoother acceleration once the sensor is functioning correctly.
- Install as a direct OEM replacement using the correct part number (89465-12840) for dependable compatibility with Toyota Corolla 2009–2013 1.8L. Ensure proper torque and secure electrical connection for best results.
Product specifications
- Brand: WEIDA AUTO PARTS
- O2 Sensor Type: Piezoelectric
- Heating: Yes (heated sensor)
- Connection: 4-wire
- OEM No. / Part No.: 89465-12840
- Measuring Range: Compatible with Toyota Corolla 2009–2013 1.8L
- Hysteresis: 89465-12840
- Repeatability: 90
- Resolution: Oxygen Sensor
- Origin: Mainland China
Package includes:
- 1 x Oxygen Sensor (O2 Sensor) 89465-12840 for Toyota Corolla 2009–2013 1.8L
Warnings/Reminders
- Disconnect the vehicle battery and allow the exhaust system to cool before starting replacement.
- Handle sensors carefully; avoid bending the wiring harness and ensure a clean, undamaged installation environment.
- Make sure the sensor connector and harness match your vehicle’s wiring before installation.
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