NGK NTK Oxygen Lambda Sensor OZA325-EE2

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA325-EE2 is a high-quality component designed to optimise the performance of your vehicle's engine. Manufactured by NTK, a renowned leader in oxygen sensor technology, this product is ideal for DIY enthusiasts, tradies, and fleet operators looking to maintain fuel efficiency and compliance with emissions standards.

Every NTK Oxygen Sensor is equipped with a direct-fit connector, similar to those used by OEM manufacturers, ensuring an easy installation process. With a rigorous testing protocol that includes long life, high temperature, and anti-poisoning assessments, this sensor guarantees durability and reliability in various driving conditions.

By continually monitoring the oxygen content in exhaust gases, the sensor provides critical data to the vehicle's ECU, enabling precise adjustments to the air-fuel ratio for optimal engine performance.

Key features

• Manufactured by NTK, the world's largest oxygen sensor manufacturer.
• Direct-fit connector for easy installation, compatible with OEM specifications.
• Undergoes rigorous testing for long life and high-temperature performance.
• Helps maintain optimal fuel efficiency and reduce emissions.
• Supports compliance with future emissions standards.

Technical details

• Part number: OZA325-EE2
• Type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Testing: Long life, high temperature, and anti-poisoning

Applications / fitment

This oxygen sensor is typically used in various passenger vehicles and light commercial applications to ensure efficient engine operation.

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

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

What is an oxygen sensor?

An oxygen sensor measures the oxygen content in the exhaust gases, helping the vehicle's ECU optimise the air-fuel ratio for better performance and emissions control.

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 sensor, and follow your vehicle's service manual for specific instructions.

Will this sensor fit my vehicle?

This sensor is designed to fit a range of passenger and light commercial vehicles. Please check compatibility with your vehicle's make and model before purchase.

How often should I replace my oxygen sensor?

It's generally recommended to replace oxygen sensors every 100,000 km, but this may vary based on driving conditions and vehicle maintenance. Regular checks can help determine the need for replacement.

Can I install the sensor myself?

Yes, with the right tools and knowledge, you can install the sensor yourself. However, if you're unsure, it's best to consult a professional mechanic.