Lambda Sensor - Denso - DOX-0120

This Lambda Sensor from Denso is a high-quality O2 sensor designed for optimal performance. It fea...

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eBayLambda Sensor for ACURA,DAIHATSU,FIAT,HONDA,JAGUAR,LAND ROVER,LEX DENSO DOX-0109
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AutodocDENSO Lambda sensor VW,AUDI,OPEL DOX-0119 030906262C,030906262F,036906262AA 036906262D,036906262F,036906262M,036906262Q,036906265H,03C906262,21062455
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My Motor WorldDenso Dox-0109 Lambda Sensor
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Product Information

Full details

This guide is for anyone using the Denso DOX-0120 Lambda Sensor, a high-quality O2 sensor designed for optimal performance. The primary benefit is improved engine efficiency, leading to better fuel economy and reduced emissions. Note that proper installation is crucial for optimal performance, so make sure to consult a professional or follow the provided instructions carefully.

All features

Model Part NumberDOX-0120
BrandDenso

Extended Product Information

FAQs

What vehicles is this sensor compatible with?

This sensor is compatible with a wide range of vehicles, including ROVER 214 RF, XW 1.4, NISSAN MICRA K12 1.2, and FIAT PANDA 141 9 1.0 1.1. Check the vehicle fitment tool to confirm compatibility with your specific model.

What is the cable length?

The cable length is 750 mm.

What thread size does it have?

The thread size is M18x1.5.

What are the cross-references for this sensor?

Cross-references include BOSCH 0 258 986 506 and various Denso part numbers such as DOX-1183 and DOX-1366.

Do I need any special tools for installation?

Special tools may be required. Professional installation is recommended. Check the specific installation instructions for your vehicle.

How do I know if my sensor is faulty?

Symptoms of a faulty sensor can include poor fuel economy, rough idling, the check engine light turning on, or stalling. Use an OBD-II scanner to diagnose.

What is the sensor's function?

The sensor monitors oxygen levels in the exhaust to ensure the engine runs efficiently and minimizes emissions.

How often should I replace the sensor?

The lifespan varies. Check your vehicle's service manual or consult a professional for guidance. Typically, it is replaced at intervals of 60,000 to 100,000 miles.

Troubleshooting

Check Engine Light is On

Use an OBD-II scanner to diagnose the code. If the code relates to the O2 sensor, verify wiring and replace the sensor if necessary.

Poor Fuel Economy

Check the sensor for proper function. A faulty sensor can cause the engine to run inefficiently.

Rough Idling or Stalling

Inspect the sensor for damage or contamination. Replace if necessary.

Sensor not Heating Up

Check the wiring and power supply to the sensor. Replace the sensor if it is faulty.

Pros and Cons

Pros

  • Improved fuel efficiency
  • Reduced vehicle emissions
  • Enhanced engine performance
  • Durable and reliable Denso construction
  • Wide compatibility with various vehicles
  • Accurate oxygen level readings

Cons

  • Requires professional installation for some users
  • May need specific tools for installation
  • Sensor failure can be difficult to diagnose
  • Not compatible with all vehicle models without verification
  • Potential for incorrect readings if other engine issues exist

Setup, Compatibility & Care

  1. Compatibility: Ensure the Denso DOX-0120 is compatible with your vehicle. Check the make and model tool or consult the vehicle's manual.
  2. Installation: Installation may require specialized tools. Professional installation is recommended. Follow the manufacturer's instructions carefully, paying attention to torque specifications.
  3. Connection: Ensure the 4-pin connector is properly connected and secure. This prevents performance issues.
  4. Care: Inspect the sensor periodically for damage. Avoid exposure to harsh chemicals or extreme temperatures.
  5. Thread Size: The sensor has an M18x1.5 thread size. Make sure this matches your exhaust system.

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