NGK NTK Oxygen Lambda Sensor OZA749-KH1

NGK NTK Oxygen Lambda Sensor OZA749-KH1

The NGK NTK Oxygen Lambda Sensor OZA749-KH1 is a high-quality sensor designed for optimal fuel efficiency in various vehicles. Manufactured by NGK, a trusted name in automotive components, this sensor is ideal for DIY enthusiasts, tradies, and fleet operators looking to enhance engine performance and reduce emissions.

As the world's largest manufacturer of oxygen sensors, NTK ensures that each sensor undergoes rigorous testing to guarantee durability and reliability. With its direct-fit connector, installation is straightforward, making it suitable for both professional and home mechanics.

This oxygen sensor continuously monitors the oxygen levels in your vehicle's exhaust, providing critical data to the ECU (Electronic Control Unit) to maintain the ideal air-fuel ratio for efficient combustion.

Key features

• Designed for optimal fuel efficiency and reduced emissions.
• Direct-fit connector for easy installation.
• Undergoes rigorous testing for long life and high performance.
• Helps maintain optimal air-fuel ratio for cleaner engine operation.
• Compatible with a wide range of vehicles.

Technical details

• Part number: OZA749-KH1
• Manufactured by: NGK
• Type: Oxygen Lambda Sensor
• Connector type: Direct-fit

Applications / fitment

This oxygen sensor is typically used in a variety of passenger vehicles and light commercial vehicles to monitor exhaust emissions.

• 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

What is an oxygen sensor?

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

How do I install the NGK NTK Oxygen Lambda Sensor?

The sensor comes with a direct-fit connector, making installation simple for both professionals and DIY enthusiasts. Ensure the engine is cool before installation.

Is this sensor compatible with my vehicle?

The NGK NTK Oxygen Lambda Sensor OZA749-KH1 is compatible with a wide range of passenger and light commercial vehicles. Check your vehicle's specifications for compatibility.

How can I tell if my oxygen sensor needs replacement?

Signs of a failing oxygen sensor include poor fuel economy, rough engine performance, and the check engine light illuminating on your dashboard.

What is the warranty on this product?

Mick's Gone Bush offers a warranty on all products, including the NGK NTK Oxygen Lambda Sensor. Please refer to our warranty policy for specific details.