NGK NTK Oxygen Lambda Sensor OZA341-W20

NGK NTK Oxygen Lambda Sensor Fits Holden Viva

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. Add your vehicle details to My Garage to ensure it fits your vehicle. This will activate our 100% Fitment Guaranteed.

• Holden Viva 1.8 JF i 2005-2009

Key features

• Direct-fit connector for easy installation.
• Manufactured by NTK, the world's leading oxygen sensor manufacturer.
• Undergoes rigorous testing for long life and high durability.
• Helps maintain optimal fuel efficiency and reduce emissions.
• Compatible with a range of Australian vehicle models.

Technical details

• Part type: Oxygen Lambda Sensor
• OEM equivalent: Yes
• Testing process: Long life, high temperature, anti-poisoning
• Fitment: Direct-fit for specified models

Applications / fitment

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

• Holden Viva 1.8 JF i 2005-2009
• Other compatible models as listed in vehicle fitment guides.
• Ideal for personal vehicles, fleet management, and workshops.

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Frequently asked questions

How do I install the NTK oxygen sensor?

Installation involves locating the old sensor, disconnecting it, and replacing it with the new NTK sensor using the provided direct-fit connector.

Is this sensor compatible with my vehicle?

To ensure compatibility, please check the vehicle fitment guide or add your vehicle details to My Garage for 100% Fitment Guaranteed.

What are the benefits of using an oxygen sensor?

An oxygen sensor helps improve fuel efficiency and reduce harmful emissions by ensuring the engine runs at the optimal air-fuel ratio.

How often should I replace my oxygen sensor?

It is generally recommended to replace oxygen sensors every 60,000 to 100,000 kilometres, but this can vary based on driving conditions and vehicle type.

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

If the check engine light is illuminated, it may indicate a faulty oxygen sensor. It is advisable to have the vehicle diagnosed to determine the exact cause.