NGK NTK Oxygen Lambda Sensor OZA721-EE41

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA721-EE41 is a high-quality oxygen sensor designed for optimal fuel efficiency and emissions control. Manufactured by NTK, the world's largest producer of oxygen sensors, this component is ideal for DIY enthusiasts, tradies, and fleet operators looking to maintain their vehicles' performance and compliance with emissions standards.

With a direct-fit connector that mirrors OEM specifications, installation is straightforward, ensuring that you can quickly replace your old sensor without hassle. Each sensor undergoes rigorous testing to ensure durability and reliability, making it a trusted choice for those who demand quality.

Key features

• Designed for optimal fuel efficiency and emissions control.
• Direct-fit connector for easy installation.
• Undergoes a comprehensive three-test process for quality assurance.
• Helps maintain compliance with stringent emissions standards.
• Durable construction for long-lasting performance.
• Compatible with a wide range of vehicles.

Technical details

• Product type: Oxygen Lambda Sensor
• Manufacturer: NGK
• Model number: OZA721-EE41
• Connector type: Direct-fit, OEM equivalent
• Testing process: Long life, high temperature, anti-poisoning

Applications / fitment

This oxygen sensor is typically used in various passenger vehicles to ensure optimal engine performance and emissions control.

• Passenger vehicles
• 4x4 vehicles
• Light commercial vehicles
• Fleet vehicles
• Older and newer engine models

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.
• Commitment to quality and customer satisfaction.

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 off and cool before replacing the old sensor with the new one.

What vehicles is this sensor compatible with?

This sensor is compatible with a wide range of passenger and light commercial vehicles. Please check your vehicle's specifications before purchase.

What does an oxygen sensor do?

An oxygen sensor measures the oxygen content in the exhaust gases and sends this information to the vehicle's ECU to optimise the air-fuel ratio.

How can I tell if my oxygen sensor needs replacing?

Common signs include poor fuel efficiency, rough idling, and an illuminated check engine light. If you experience these issues, consider checking the oxygen sensor.

Is the NGK NTK Oxygen Lambda Sensor durable?

Yes, it undergoes a rigorous testing process to ensure high durability and long life, making it suitable for various driving conditions.