NGK NTK Oxygen Lambda Sensor OZA722-EE39

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA722-EE39 is a high-quality replacement part designed for optimal fuel efficiency in your vehicle. As the world's largest manufacturer of oxygen sensors, NGK ensures that their products meet stringent quality standards, making them a reliable choice for DIY enthusiasts, tradies, and fleet operators alike. This sensor is built with a direct-fit connector, allowing for easy installation similar to the original equipment manufacturer (OEM) parts.

Every NTK Oxygen Sensor undergoes a rigorous three-test process, including long life, high temperature, and anti-poisoning tests, to guarantee durability and performance. As emissions regulations become more stringent, NTK is committed to developing advanced oxygen sensor technologies that contribute to cleaner, more efficient engines.

Key features

• Direct-fit connector for easy installation.
• High-quality construction ensures durability and reliability.
• Undergoes rigorous testing for long life and performance.
• Helps maintain optimal fuel efficiency for better engine performance.
• Contributes to reduced emissions in compliance with future standards.
• Suitable for a wide range of vehicles.

Technical details

• Model: OZA722-EE39
• Type: Oxygen Lambda Sensor
• Brand: NGK
• Connector type: Direct-fit
• Testing: Long life, high temperature, anti-poisoning

Applications / fitment

This oxygen sensor is typically used in various automotive applications where accurate air-fuel ratio measurement is critical for engine performance.

• Passenger vehicles
• 4x4 and off-road vehicles
• Light commercial vehicles
• Fleet vehicles
• Performance tuning applications

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Expert advice available for selecting the right products.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation involves locating the existing sensor, disconnecting it, and replacing it with the new sensor using the direct-fit connector. It’s recommended to follow your vehicle’s service manual for specific instructions.

Is this sensor compatible with my vehicle?

The NGK NTK Oxygen Lambda Sensor OZA722-EE39 is suitable for a wide range of vehicles. Please check the compatibility with your vehicle's make and model before purchase.

What are the benefits of using an oxygen sensor?

An oxygen sensor helps monitor the air-fuel ratio, allowing the engine control unit to adjust fuel injection for optimal performance, fuel efficiency, and reduced emissions.

How often should I replace my oxygen sensor?

It is generally recommended to replace the oxygen sensor every 60,000 to 100,000 kilometres, but this may vary based on driving conditions and vehicle usage.

Can I clean my oxygen sensor instead of replacing it?

Cleaning an oxygen sensor is not typically recommended, as it may not restore its functionality. Replacement is usually the best option for optimal performance.