NGK NTK Oxygen Lambda Sensor OZA722-EE144

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA722-EE144 is an essential component for maintaining optimal fuel efficiency in your vehicle. Designed and manufactured by NGK, the world's largest producer of oxygen sensors, this product is perfect for DIY enthusiasts, tradies, and fleet operators looking to enhance engine performance and reduce emissions. With a direct-fit connector similar to those used by OEM manufacturers, installation is straightforward and hassle-free.

Each NTK Oxygen Sensor undergoes a rigorous three-test process, ensuring high quality and durability. These sensors are engineered to meet the increasing demands of future emissions standards, helping to create cleaner and more efficient engines. By continually detecting the oxygen content in exhaust gases, this sensor plays a vital role in optimising the air-fuel ratio (AFR) for improved engine performance.

Key features

• Manufactured by NGK, a trusted leader in oxygen sensor technology.
• Direct-fit connector for easy installation, compatible with OEM specifications.
• Undergoes a complex three-test process for long-lasting performance.
• Helps maintain optimal fuel efficiency and reduce harmful emissions.
• Supports engine management systems by accurately measuring oxygen levels.
• Durable design to withstand high temperatures and potential poisoning.

Technical details

• Part number: OZA722-EE144
• Type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Connector type: Direct-fit, OEM compatible
• Testing: Long life, high temperature, anti-poisoning

Applications / fitment

The NGK NTK Oxygen Lambda Sensor is typically used in a variety of vehicles to ensure optimal engine performance.

• Passenger vehicles
• 4x4 and off-road vehicles
• Light commercial vehicles
• Fleet vehicles
• Marine applications
• Heavy machinery

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 components.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation is straightforward with the direct-fit connector. Simply remove the old sensor and replace it with the new one, ensuring a secure connection.

What vehicles is this oxygen sensor compatible with?

This sensor is designed to fit a wide range of passenger vehicles, 4x4s, and light commercial vehicles. Always check your vehicle's specifications for compatibility.

How does an oxygen sensor work?

An oxygen sensor measures the oxygen content in the exhaust gases and sends this information to the vehicle's ECU, which adjusts the fuel injection to optimise the air-fuel ratio.

What are the benefits of replacing a faulty oxygen sensor?

Replacing a faulty oxygen sensor can improve fuel efficiency, reduce emissions, and enhance overall engine performance.

How often should I replace my oxygen sensor?

It is recommended to check your oxygen sensor every 30,000 to 50,000 kilometres, or as specified by your vehicle manufacturer.