BLPextrm Oxygen O2 Sensor Upstream Downstream Replacement for 2000-2004 Toyota Tacoma 2.4L 2.7L 3.4L Replaces# 234-9001 234-4189 Set of 2($36.99Value)

Description

APPLICATION- Oxygen Sensor Upstream Downstream Replacement for 2001 2002 2003 2004 Toyota Tacoma 2.7L 2.4L 3.4L. REPLACEMENT PART NO.- Oxygen Sensor Replace 234-9001, 234-4189.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,PTFE filter 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 prevents damage to the platinum electrode. 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 and 1 downstream oxygen sensor. If you have any installation issues, please contact us via email. We will reply to you within 24 hours.

Advantages of BLPextrm O2 Sensor

Low power consumption(7watt)

Multilayer ceramic belt structure with integral heater and active area.

The very short activity time (<15 seconds) the discharge during cold start.

There is no need to adjust and repthe oxygen sensor, just replace the same type of oxygen sensor.

Oxygen Sensor Vehicel Application:

Replacement for 2001 2002 2003 2004 Toyota Tacoma 2.4L L4

Replacement for 2000 2001 2002 2003 2004 Toyota Tacoma 2.7L L4

Replacement for 2000 2001 2002 2003 2004 Toyota Tacoma 3.4L V6

Replacement Part No. - Oxygen Sensor Replace 234-9001 234-4189

Installation Step

Step 1. Confirm the 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 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.

Step 5. Use the detection tool to detect the operation and clear the fault code.

FAQ:

Can I replace the oxygen (O2) sensor myself?

Yes.But it may be better to leave the maintenance of your car's discharge system to professional technicians.

Is there a problem when my check engine light is turned on?

Yes.This may be due to contamination of sensor probe, damage of sensor body, internal sensor failure, external failure or other problems.

Why the fault light is on?

If the fault light is on, it doesn't mean that sensor is faulty. Different fault code means different situation. Please judge the code carefully and find out the real problem.