NGK NTK Oxygen Lambda Sensor OZA531-GM3

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA531-GM3 is a premium quality sensor designed to optimise fuel efficiency in a wide range of vehicles. Manufactured by NTK, the world's largest manufacturer of oxygen sensors, this product is ideal for DIY enthusiasts, tradies, and fleet operators looking for reliable performance and easy installation.

With a direct-fit connector that mirrors OEM specifications, the OZA531-GM3 ensures a seamless installation process. Each sensor undergoes rigorous testing to guarantee durability and high-quality performance, making it a dependable choice for maintaining engine efficiency and adhering to future emissions standards.

Key features

• Designed to maintain optimal fuel efficiency.
• Direct-fit connector for easy installation.
• Undergoes a complex three-test process for quality assurance.
• Developed to meet tougher future emissions standards.
• Continuously detects oxygen content in exhaust gases.
• Helps the ECU adjust fuel injection for optimal air-fuel ratio.

Technical details

• Brand: NGK
• Part Number: OZA531-GM3
• Type: Oxygen Lambda Sensor
• Testing: Long life, high temperature, anti-poisoning
• Compatibility: Direct-fit for various vehicle models

Applications / fitment

This oxygen sensor is typically used in passenger vehicles, ensuring efficient engine performance and compliance with emissions regulations.

• Passenger vehicles
• 4x4 vehicles
• Light commercial vehicles
• Fleet vehicles
• Off-road machinery

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• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
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• Clear shipping, warranty, and customer service.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation is straightforward with the direct-fit connector. Ensure the vehicle is turned off and follow the manufacturer's guidelines for replacing the sensor.

What vehicles is this sensor compatible with?

The OZA531-GM3 is compatible with a variety of passenger and light commercial vehicles. Please check your vehicle's specifications for compatibility.

How does the oxygen sensor affect engine performance?

The oxygen sensor helps the ECU adjust the air-fuel ratio, ensuring optimal combustion and fuel efficiency, which can improve overall engine performance.

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 or other issues. It's advisable to have your vehicle diagnosed by a professional mechanic.

How often should I replace the oxygen sensor?

It's recommended to replace the oxygen sensor every 60,000 to 100,000 kilometres, but this can vary based on driving conditions and vehicle type.