Lambda Sensor - Bosch 0258005139

Bosch 0258 005 139 Lambda Sensor Single 4 Wire 935mm Exhaust O2 Oxygen Probe. This sensor supports...

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Product Information

Full details

This guide is for anyone using the Bosch 0258 005139 Lambda Sensor. The primary benefit is improved engine efficiency by optimizing the air-fuel mixture. A key consideration is that professional installation by trained specialists is required. This sensor is designed to accurately measure the air-fuel mixture, contributing to optimal engine combustion and overall performance.

All features

Model Part Number0258005139
BrandBosch

Extended Product Information

FAQs

What is the purpose of the Lambda Sensor?

The Lambda Sensor measures the amount of oxygen in the exhaust gases to help the ECU optimize the air-fuel mixture for efficient engine combustion.

Who should install this sensor?

Installation should be carried out by trained specialists to ensure correct installation and function.

How do I know if the sensor is faulty?

Symptoms of a faulty sensor can include poor fuel economy, rough idling, and the check engine light illuminating.

What is the return policy?

This product comes with a 60-day return policy.

Where can I find more detailed information?

Consult the vehicle's service manual or contact a qualified mechanic for further assistance.

Troubleshooting

Check Engine Light is On

Have a trained technician diagnose the issue. The sensor may need replacing.

Poor Fuel Economy

Check the sensor for proper function. A faulty sensor can cause the engine to use more fuel.

Rough Idling

A faulty sensor can cause irregular engine performance. Have the sensor checked.

Pros and Cons

Pros

  • Enhanced engine efficiency.
  • Improved fuel economy.
  • Direct replacement for optimal performance.
  • Durable and reliable construction.

Cons

  • Requires professional installation.
  • Compatibility must be verified using the vehicle identification.
  • Potential for issues if not installed correctly.

Setup, Compatibility & Care

This sensor is designed for direct replacement and installation-ready.

Compatibility: Confirm compatibility using your vehicle identification to ensure a proper fit.

Installation: Work should only be carried out by trained specialists to ensure correct installation and optimal performance. Ensure all connections are secure and that the sensor is properly positioned in the exhaust system.

Care: Regularly inspect the sensor for any signs of damage or wear. Although the sensor is built for longevity, environmental factors can impact its performance. A properly functioning sensor is essential for engine efficiency and emissions control.

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