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O2 Oxygen Sensor Upstream Replacement for 2003 2004 Toyota Corolla, 2003-2006 Matrix, Pontiac Vibe 1.8L Replaces# 234-4800 2344800

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$18.99

$ 9 .99 $9.99

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About this item

  • APPLICATION- Replacement for 2003 2004 Toyota Corolla 1.8L L4 , 2003-2006 Toyota Matrix 1.8L L4 , 2003-2006 Pontiac Vibe 1.8L L4
  • REPLACEMENT PART NO.- Oxygen Sensor Replace 234-4800 2344800.Before purchasing an oxygen sensor, please carefully check your vehicle's year, brand and model, image, and part number to confirm compatibility.
  • HIGH STABILITY- BLPextrm Oxygen Sensor has stainless steel shell,aluminum oxide capture layer and pre coated thread. Solve the problems of unstable idle speed,frequent stalling and poor acceleration for your car.
  • OXYGEN SENSOR WORKING PRINCIPLE- Oxygen sensor trap layer does not allow the platinum electrode to be damaged.Measure the oxygen content after combustion, convert it into a voltage signal and send it to the engine computer to achieve closed-loop control of excess coefficient.
  • 24-HOUR RESPONSE - Packag include 1 upstream oxygen sensor. If you have any installation issues, please contact us via email. We will reply to you within 24 hours.



Product Description

1

Advantages of BLPextrm O2 Sensor

  • Low power consumption(7watt)
  • Adapt to high temperatures (vent at 1000 ℃)
  • Multilayer ceramic belt structure with integral heater.
  • The very short activity time (<15 seconds) Speed up the Cold Start.
  • There is no need to adjust and repair the oxygen sensor, just replace the same type of oxygen sensor.

✔Part Includes:

  • 4 wire-Oxygen Sensor: Upstream 1X

✔Need Your Attention:

  • Before purchasing, pls carefully read the vehicle model to confirm compatibility!

  • ✔Vehicel Application:
  • Replacement for 2003 2004 Toyota Corolla CE 1.8L L4
  • Replacement for 2003 2004 Toyota Corolla LE 1.8L L4
  • Replacement for 2003 2004 Toyota Corolla S 1.8L L4
  • Replacement for 2003-2005 Toyota Matrix XR 1.8L L4
  • Replacement for 2003-2006 Toyota Matrix Base 1.8L L4
  • Replacement for 2003-2006 Pontiac Vibe Base 1.8L L4
  • Replacement Part No. - Upstream Oxygen Sensor Replace 2344800, 234-4800,8946513030, 89465-13030, 88971384, 15310, 2134267, SU6264, 5S4245
2

Installation Step

  • Step 1. Confirm the BLPextrm oxygen sensor according to your car model, year, engine.
  • Step 2. Follow the electrical wire away from the sensor, disconnect it and the O2 sensor.
  • Step 3. Thread the BLPextrm sensor into place and making sure it threads properly and smoothly. Some models are generic which just different in appearance.
  • Step 4. Tighten the o2 sensor and reconnect the electrical wire.
  • Step 5. Use the detection tool to detect the operation and clear the fault code.
4

FAQ:

  • Can I replace the oxygen (O2) sensor by myself?
  • Yes. However, it is better to let a professional technician help you replace the oxygen sensor to better maintain your car's discharge system.
  • What might be the problem when my check engine light comes on?
  • This may be due to damage to the sensor probe, damage to the sensor body, internal failure of the sensor, external electrical failure or other problems.
  • Why is the fault indicator on?
  • If the fault indicator is on, it does not mean that the sensor is faulty. Different trouble codes mean different situations. Please judge the code carefully and find out the real problem.
  • Can the BLPextrm OE O2 sensor help my vehicle maintain discharge performance?
  • Yes. The BLPextrm OE oxygen (O2) sensor can help the on-board computer on the vehicle adjust the discharge ratio to maintain good discharge performance.

Galdino Cantu JR
Reviewed in the United States on January 25, 2025
I had the property socket for the sensor, installed it in a matter of minutes and is working fine.
87 GoldWing
Reviewed in the United States on August 7, 2024
Chose this brand base on reviews and price unfortunately the one shipped was defective. Returned immediately. Going to try another brand.
Jcservicios
Reviewed in the United States on August 12, 2024
Un buen reemplazo
JBR
Reviewed in the United States on July 17, 2024
This fit my 2003 Toyota Corolla perfectly! My check engine light would come on and stay on for a couple days if I idled too long. Especially if I had my air conditioning running then it would go off again and the cycle would repeat. I took my car to have the check engine light checked and it came back as the upper O2 sensor was the cause. Since my car is over 20 years old I decided to try a generic replacement part to save some money and I am pleased to say that this replacement part has fixed my check engine light issue! I compared the replacement part with the original Toyota branded part and they are identical. Please note I would watch a YouTube video before replacing this part. I would recommend this upper O2 sensor for anyone who owns a 2003 Toyota Corolla!
Kenneth Clark
Reviewed in the United States on December 15, 2024
It worked
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