NGK NTK Oxygen Lambda Sensor OZA722-EE51

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA722-EE51 is a high-quality component designed to optimise your vehicle's fuel efficiency. Manufactured by NGK, a trusted name in automotive parts, this sensor is ideal for DIY enthusiasts, tradies, and fleet operators looking to maintain their vehicles' performance. With a direct-fit connector, installation is straightforward, making it accessible for both professionals and home mechanics.

This oxygen sensor plays a crucial role in monitoring the oxygen content in exhaust gases, providing vital information to the vehicle's ECU (Electronic Control Unit). By adjusting the air-fuel ratio (AFR) based on sensor readings, it helps ensure your engine runs efficiently and meets emissions standards.

Key features

• Direct-fit connector for easy installation
• Designed to maintain optimal fuel efficiency
• Undergoes a rigorous three-test process for durability
• Helps achieve cleaner engine performance
• Compatible with a wide range of vehicles
• Manufactured by the world's largest oxygen sensor producer

Technical details

• Model: OZA722-EE51
• Type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Connector type: Direct-fit
• Test process: Long life, high temperature, anti-poisoning

Applications / fitment

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

• Passenger vehicles
• 4x4 vehicles
• Light commercial vehicles
• Fleet vehicles
• Performance cars

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.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

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

What vehicles is this sensor compatible with?

This sensor is compatible with a wide range of passenger vehicles, 4x4s, and light commercial vehicles. Please check your vehicle's specifications for compatibility.

What is the purpose of an oxygen sensor?

An oxygen sensor detects the oxygen content in exhaust gases and informs the ECU to adjust the air-fuel ratio for optimal engine performance and emissions control.

How can I tell if my oxygen sensor needs replacing?

Common signs include poor fuel efficiency, rough idling, and a check engine light. If you notice these symptoms, consider checking the oxygen sensor.

What maintenance is required for the oxygen sensor?

Regular checks during servicing can help identify issues early. Ensure the sensor is clean and free from contaminants to maintain performance.