How to Maintain and Replace the 13539 Oxygen Sensor on a 2001 ACURA Integra?

The 2001 ACURA Integra is a beloved classic that has earned numerous accolades among fans for its superior performance and unique design. In the engine system of this model, 13539 Oxygen Sensor (oxygen sensor) plays a vital role. This article discusses how to maintain and replace this sensor to keep your vehicle running smoothly.

Learn about the 13539 Oxygen Sensor for the 2001 ACURA Integra

As part of the 2001 ACURA Integra engine system, the 13539 Oxygen Sensor is responsible for monitoring the oxygen content in the exhaust gas and transmitting the relevant data to the vehicle’s engine control unit.

This data plays a key role in the engine combustion process, helping the engine control unit to optimize the fuel mixture ratio, resulting in a more efficient combustion process and better performance output.

Servicing 13539 Oxygen Sensor for 2001 ACURA Integra

To keep your vehicle performing at its best, regular maintenance of your oxygen sensor is critical. The sensor location is usually in the exhaust system and can be affected by dirt and carbon buildup.

First, make sure you change your air filter regularly to reduce the amount of debris that gets into your engine. Second, avoid low-quality fuels, as poor combustion can increase pollutants in the exhaust. Finally, regular vehicle maintenance keeps the engine running and reduces the impact of exhaust emissions on the sensors.

Replaces 13539 Oxygen Sensor for 2001 ACURA Integra

Oxygen sensors can malfunction or become damaged over time, affecting your vehicle’s performance and fuel economy. If you notice reduced engine performance, decreased fuel efficiency, or the “check engine” light comes on, it may be time to consider replacing the sensor.

Before replacing, make sure you have purchased the correct model of 13539 Oxygen Sensor that is compatible with your car model. Then, using the proper tools, and according to your vehicle’s service manual, locate the sensor’s location and carefully remove and install the new sensor.


To sum up, the 13539 Oxygen Sensor for 2001 ACURA Integra plays a key role in vehicle performance and fuel economy. With regular maintenance and replacement when necessary, you can ensure that your oxygen sensor is functioning properly, giving your vehicle the best possible driving experience and fuel efficiency.

If you are unsure how to maintain or replace a sensor, it is recommended to consult a professional auto service technician for proper guidance and support.

How to install 13539 Oxygen Sensor on 2001 Honda CR-V?

The 2001 Honda CR-V is a popular compact SUV known for its reliability and outstanding performance. In the engine system of this model, the 13539 Oxygen Sensor (oxygen sensor) plays a key role. This article will explain how to properly install this oxygen sensor on a 2001 Honda CR-V to keep the engine running smoothly.

Preparations: Precautions Before Installing 13539 Oxygen Sensor on 2001 Honda CR-V

Before installing the 13539 oxygen sensor, some preparatory work is required first. Make sure you’ve got the correct model oxygen sensor for your 2001 Honda CR-V to avoid a mismatch. Also, make sure you have the proper tools such as wrenches, wrench sets, etc. for a smooth installation.

It is also necessary to check the status of the engine system prior to installation to ensure that no obvious problems exist. If other problems are found, it is best to solve them before installing the oxygen sensor, so as not to affect the working effect of the oxygen sensor.

Installation steps: 2001 Honda CR-V correctly installs 13539 oxygen sensor

  1. Find the original oxygen sensor location: In the 2001 Honda CR-V, the oxygen sensor is usually located upstream or downstream of the exhaust pipe. Find the correct location based on your vehicle’s specific model and configuration.
  2. Disconnect the battery: For safety, before proceeding with the installation, disconnect the vehicle’s battery to prevent damage to electrical components.
  3. Remove the old oxygen sensor: Using a suitable tool, gently loosen the connector connecting the oxygen sensor. Some torque may be required to loosen the connection as needed.
  4. Install the new oxygen sensor: Connect the new 13539 oxygen sensor connection plug to the original wiring harness. Make sure the connection is tight to avoid poor contact.
  5. Fix the sensor: according to the installation position of the oxygen sensor, use tools such as wrench to fix the oxygen sensor on the exhaust pipe.
  6. Connect the battery: After the installation is complete, reconnect the vehicle’s battery. This will restore power to the electrical system.
  7. Test: After completing the installation, start the vehicle and let the engine run for a while. Observe whether the oxygen sensor is working properly and the engine is running smoothly.

Proper installation of the 13539 Oxygen Sensor is critical to the engine performance of your 2001 Honda CR-V. With preparation and proper installation procedures, you can ensure that your oxygen sensor is functioning properly, providing accurate data on oxygen levels in your vehicle to optimize combustion efficiency.

This not only helps improve performance, but also helps reduce emissions and extend the life of the engine. If you are unsure about the installation steps, it is recommended to seek the help of a professional auto service technician or mechanic.