NGK NTK Oxygen Lambda Sensor OZA722-EE32

NGK NTK Oxygen Lambda Sensor Fits Toyota Corolla

NTK is the world's largest manufacturer of oxygen sensors. NTK Oxygen Sensors are designed to maintain optimal fuel efficiency and are supplied with a direct-fit connector similar to those used by the OEM manufacturer for easy installation.

Every NTK Oxygen Sensor undergoes a complex three test process, including long life, high temperature & anti poisoning, to guarantee high quality and durability. As future emissions standards become tougher, NTK is further developing oxygen sensor technologies to help provide cleaner, more efficient engines.

An oxygen sensor continually detects the oxygen content in the exhaust gases of an engine. The oxygen sensor output signal informs the vehicle's ECU (Electronic Control Unit) whether the AFR (Air-Fuel Ratio) is lean or rich. Based on this, the ECU adjusts the amount of fuel injected into the engine to achieve an optimal AFR.

Suitable for the various Australian vehicle models listed below. This is a guide only.
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• Toyota Corolla 1.8 ZZE122 2001-2007
• Toyota Corolla 1.8 ZZE122 VVTi 2001-2007
• Toyota Corolla 1.8 ZZE152 2006-2012

Key features

• Designed for optimal fuel efficiency and performance.
• Direct-fit connector for easy installation.
• Undergoes rigorous testing for durability and reliability.
• Helps meet stringent emissions standards.
• Compatible with a range of Toyota Corolla models.

Technical details

• Manufacturer: NGK
• Type: Oxygen Lambda Sensor
• Testing: Long life, high temperature, and anti-poisoning.
• Application: Exhaust gas analysis for optimal air-fuel ratio.

Applications / fitment

This oxygen lambda sensor is typically used in passenger vehicles to monitor and optimise engine performance.

• Toyota Corolla 1.8 ZZE122 (2001-2007)
• Toyota Corolla 1.8 ZZE122 VVTi (2001-2007)
• Toyota Corolla 1.8 ZZE152 (2006-2012)

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Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation is straightforward with the direct-fit connector. Ensure the engine is off and cool before starting the installation process.

Is this sensor compatible with other vehicle models?

This sensor is specifically designed for select Toyota Corolla models. Please check the compatibility list or use My Garage for assurance.

What should I do if my check engine light is on?

If your check engine light is illuminated, it may indicate an issue with the oxygen sensor or other engine components. It's advisable to have your vehicle checked by a professional.

How often should I replace the oxygen sensor?

It's generally recommended to replace the oxygen sensor every 100,000 km, but this may vary based on driving conditions and vehicle maintenance.

Can I clean the oxygen sensor instead of replacing it?

In most cases, cleaning an oxygen sensor is not recommended as it may not restore full functionality. Replacement is usually the best option.