NGK NTK Oxygen Lambda Sensor OZA663-GM14

NGK NTK Oxygen Lambda Sensor OZA663-GM14

The NGK NTK Oxygen Lambda Sensor OZA663-GM14 is a high-quality component designed to optimise fuel efficiency in your vehicle. Manufactured by NTK, the world's largest producer of oxygen sensors, this product is ideal for DIY enthusiasts, tradies, and fleet operators looking to enhance engine performance and reduce emissions.

With a direct-fit connector that mirrors OEM specifications, installation is straightforward, ensuring you can get back on the road quickly. Each sensor undergoes a rigorous testing process to ensure durability and reliability, making it a dependable choice for various automotive applications.

Key features

• High-quality construction for long-lasting performance.
• Direct-fit connector for easy installation.
• Undergoes rigorous testing for durability: long life, high temperature, and anti-poisoning.
• Helps achieve optimal air-fuel ratio for improved fuel efficiency.
• Designed to meet future emissions standards.

Technical details

• Brand: NGK
• Sensor type: Oxygen Lambda Sensor
• Part number: OZA663-GM14
• Compatibility: Designed for various vehicle models.

Applications / fitment

This oxygen sensor is typically used in a range of automotive applications to monitor and adjust the air-fuel mixture for optimal engine performance.

• Passenger vehicles
• 4x4s
• Light commercial 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

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation is straightforward with the direct-fit connector. Ensure the engine is cool, disconnect the battery, and follow the manufacturer's guidelines for fitting.

What vehicles is this sensor compatible with?

This sensor is designed for various passenger vehicles, 4x4s, and light commercial vehicles. Check your vehicle's specifications for compatibility.

How often should I replace my oxygen sensor?

It's recommended to replace the oxygen sensor every 100,000 kilometres or if you notice changes in fuel efficiency or engine performance.

What are the symptoms of a failing oxygen sensor?

Common symptoms include poor fuel economy, rough engine idle, and the check engine light illuminating on your dashboard.

Can I clean my oxygen sensor instead of replacing it?

Cleaning is not recommended as it may damage the sensor. Replacement is the best option for optimal performance.