NGK NTK Oxygen Lambda Sensor OZA544-N18

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA544-N18 is a high-quality component designed to optimise fuel efficiency in a range of vehicles. Manufactured by NGK, a trusted leader in the automotive industry, this oxygen sensor is perfect for DIY enthusiasts, tradies, and fleet operators looking to maintain their vehicles' performance and compliance with emissions standards.

Every NTK Oxygen Sensor is engineered with precision, featuring a direct-fit connector that mirrors OEM specifications for easy installation. With rigorous testing for durability and performance, this sensor ensures reliable operation under various conditions, contributing to a cleaner and more efficient engine.

Key features

• Designed for optimal fuel efficiency and emissions control.
• Direct-fit connector for easy installation, compatible with OEM specifications.
• Undergoes a three-test process for long life, high temperature, and anti-poisoning.
• Helps maintain the ideal air-fuel ratio by providing accurate oxygen level readings.
• Developed to meet increasingly stringent emissions standards.

Technical details

• Product type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Model: OZA544-N18
• Testing: Long life, high temperature, and anti-poisoning
• Connector type: Direct-fit, OEM equivalent

Applications / fitment

This oxygen sensor is typically used in various automotive applications to monitor exhaust gases and improve engine performance.

• Passenger vehicles
• 4x4 and off-road vehicles
• Light commercial vehicles
• Fleet vehicles
• Engines requiring compliance with emissions regulations

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.
• Expertise in power products and auto-electrical solutions.

Frequently asked questions

What is the purpose of an oxygen sensor?

An oxygen sensor measures the oxygen content in the exhaust gases, helping the vehicle's ECU adjust the air-fuel ratio for optimal engine performance.

How do I install the NGK NTK Oxygen Lambda Sensor?

The sensor comes with a direct-fit connector for easy installation. Ensure the engine is off and cool before replacing the old sensor.

Is this sensor compatible with my vehicle?

Check the vehicle specifications and the OEM part number to ensure compatibility with the NGK NTK Oxygen Lambda Sensor OZA544-N18.

How can I maintain the oxygen sensor?

Regularly inspect the sensor for damage and ensure the exhaust system is in good condition to prolong the sensor's life.

What happens if my oxygen sensor fails?

A failed oxygen sensor can lead to poor fuel efficiency, increased emissions, and potential engine performance issues.