NGK NTK Oxygen Lambda Sensor OZA721-EE20
NGK NTK Oxygen Lambda Sensor
The NGK NTK Oxygen Lambda Sensor OZA721-EE20 is a high-quality component designed to help maintain optimal fuel efficiency in your vehicle. Manufactured by NGK, a trusted name in automotive parts, this sensor is ideal for DIY enthusiasts, tradies, and fleet operators looking for reliable performance.
Featuring a direct-fit connector similar to those used by OEM manufacturers, installation is straightforward and hassle-free. Each sensor undergoes a rigorous testing process to ensure durability and high performance, making it a dependable choice for various applications.
As emissions standards continue to tighten, this oxygen sensor plays a crucial role in helping your engine run cleaner and more efficiently.
Key features
- Manufactured by NGK, the world's largest oxygen sensor manufacturer.
- Designed for optimal fuel efficiency and engine performance.
- Direct-fit connector for easy installation, compatible with OEM specifications.
- Undergoes a complex three-test process for long life and durability.
- Helps maintain compliance with future emissions standards.
Technical details
- Part number: OZA721-EE20
- Type: Oxygen Lambda Sensor
- Connector type: Direct-fit
- Testing: Long life, high temperature, and anti-poisoning
Applications / fitment
This oxygen sensor is typically used in various vehicles to monitor exhaust gases and ensure efficient engine operation.
- Passenger vehicles
- Light commercial vehicles
- 4x4 vehicles
- Fleet vehicles
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- 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 vehicle is off and safely supported before proceeding.
Is this sensor compatible with my vehicle?
This oxygen sensor is designed to fit a variety of passenger and light commercial vehicles. Check your vehicle's specifications for compatibility.
What maintenance is required for the oxygen sensor?
Regular inspections are recommended. If you notice changes in fuel efficiency or engine performance, consider checking the sensor.
How does the oxygen sensor affect engine performance?
The oxygen sensor monitors the air-fuel ratio and helps the ECU adjust fuel injection, optimising engine performance and emissions.
What should I do if my check engine light comes on?
If the check engine light activates, it may indicate an issue with the oxygen sensor. A diagnostic scan can help determine the cause.
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Images
All product images are for illustrative purposes only. Actual products may vary due to updates, design changes, or slight differences in colour and appearance. We strive to ensure accuracy, but variations may occur depending on your device's display or manufacturer updates.