NGK NTK Oxygen Lambda Sensor OZA495-F7

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA495-F7 is a high-quality component designed to optimise your vehicle's fuel efficiency and emissions control. Manufactured by NGK, the world's largest producer of oxygen sensors, this product is ideal for DIY enthusiasts, tradies, and fleet operators looking for reliable performance in their vehicles.

This oxygen sensor plays a crucial role in monitoring the oxygen content in exhaust gases, providing essential feedback to the vehicle's ECU (Electronic Control Unit). By ensuring the correct air-fuel ratio, it helps maintain engine efficiency and reduces harmful emissions.

Key features

• Direct-fit connector for easy installation, similar to OEM specifications.
• Undergoes a complex three-test process for long life, high temperature resistance, and anti-poisoning.
• Designed to support cleaner, more efficient engines as emissions standards evolve.
• Helps optimise fuel efficiency by accurately detecting oxygen levels in exhaust gases.
• Manufactured by NTK, a trusted name in automotive sensors.

Technical details

• Part Number: OZA495-F7
• Type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Connector Type: Direct-fit
• Application: Automotive exhaust systems

Applications / fitment

This oxygen sensor is typically used in a variety of vehicles to enhance engine performance and emissions control.

• Passenger vehicles
• 4x4 and off-road vehicles
• Light and heavy-duty trucks
• Fleet vehicles
• Marine 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.
• Expertise in power products and auto-electrical components.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation involves locating the existing oxygen sensor in the exhaust system, removing it, and replacing it with the new sensor using the direct-fit connector.

Is this sensor compatible with my vehicle?

The NGK NTK Oxygen Lambda Sensor OZA495-F7 is designed to fit a wide range of vehicles; please check your vehicle's specifications for compatibility.

What maintenance is required for the oxygen sensor?

Regular inspection is recommended to ensure optimal performance. If you experience issues with fuel efficiency or emissions, consider replacing the sensor.

How does the oxygen sensor affect engine performance?

The oxygen sensor helps the ECU adjust the air-fuel ratio, which is critical for maintaining engine efficiency and reducing emissions.

What should I do if the sensor fails?

If the sensor fails, it may trigger a warning light on your dashboard. It's advisable to replace it promptly to avoid further engine performance issues.