NGK NTK Oxygen Lambda Sensor OZA668-EE64

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA668-EE64 is a high-quality component designed to enhance the fuel efficiency of your vehicle. Manufactured by NTK, the world's largest producer of oxygen sensors, this product is ideal for DIY enthusiasts, tradies, and fleet operators seeking reliable performance in their engines.

With a direct-fit connector that mirrors those used by OEM manufacturers, installation is straightforward and hassle-free. Each sensor undergoes rigorous testing to ensure durability and compliance with evolving emissions standards, making it a dependable choice for maintaining optimal engine performance.

Key features

• Designed for optimal fuel efficiency and engine performance.
• Direct-fit connector for easy installation without modifications.
• Undergoes a complex three-test process for quality assurance.
• Durable construction to withstand high temperatures and prevent poisoning.
• Supports compliance with stringent emissions regulations.
• Enhances the accuracy of the air-fuel ratio adjustments by the ECU.

Technical details

• Part Number: OZA668-EE64
• Type: Oxygen Lambda Sensor
• Manufacturer: NTK
• Application: Automotive exhaust systems
• Compatibility: Designed for various vehicle makes and models.

Applications / fitment

This oxygen sensor is typically used in automotive applications to monitor exhaust gases and optimise fuel injection.

• Passenger vehicles
• 4x4s and off-road vehicles
• Light commercial vehicles
• Fleet vehicles
• Performance tuning 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.
• Commitment to quality and customer satisfaction.

Frequently asked questions

How do I install the NGK NTK Oxygen Lambda Sensor?

Installation involves disconnecting the old sensor, connecting the new sensor using the direct-fit connector, and securing it in place. Ensure the vehicle is off during installation for safety.

What vehicles is this sensor compatible with?

The NGK NTK Oxygen Lambda Sensor OZA668-EE64 is compatible with various makes and models of passenger vehicles and light commercial vehicles. Check your vehicle's specifications for exact fitment.

How does an oxygen sensor work?

An oxygen sensor measures the oxygen content in the exhaust gases and sends this information to the vehicle's ECU. The ECU then adjusts the fuel injection to maintain the optimal air-fuel ratio.

What are the signs of a failing oxygen sensor?

Common signs include poor fuel economy, increased emissions, and the check engine light illuminating on the dashboard.

Is this oxygen sensor durable?

Yes, the NGK NTK Oxygen Lambda Sensor is designed for durability, undergoing rigorous testing to ensure it can withstand high temperatures and resist poisoning.