NGK NTK Oxygen Lambda Sensor OZA631-D3

NGK NTK Oxygen Lambda Sensor

The NGK NTK Oxygen Lambda Sensor OZA631-D3 is a high-quality component designed to optimise your vehicle's fuel efficiency and emissions. Manufactured by NGK, a trusted leader in automotive sensors, this oxygen sensor is ideal for DIY enthusiasts, tradies, and fleet operators looking for reliable performance in their vehicles.

Featuring a direct-fit connector similar to OEM specifications, installation is straightforward, ensuring minimal downtime. Each sensor undergoes rigorous testing to ensure durability and longevity, making it a dependable choice for maintaining your engine's efficiency.

Key features

• Designed for optimal fuel efficiency and reduced emissions.
• Direct-fit connector for easy installation.
• Manufactured by NTK, the world's largest oxygen sensor manufacturer.
• Undergoes a three-step testing process for quality assurance.
• Helps maintain the ideal air-fuel ratio for engine performance.
• Compatible with various vehicle makes and models.

Technical details

• Part number: OZA631-D3
• Type: Oxygen Lambda Sensor
• Manufacturer: NTK (NGK)
• Testing: Long life, high temperature, and anti-poisoning
• Connector type: Direct-fit, OEM specification

Applications / fitment

This oxygen sensor is typically used in a variety of vehicles to monitor exhaust emissions and improve engine performance.

• Passenger vehicles
• 4x4 and off-road vehicles
• Light commercial vehicles
• Fleet vehicles
• Various engine types requiring oxygen monitoring

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 measures the oxygen content in the exhaust gases of an engine, helping the ECU adjust the air-fuel ratio for optimal performance.

How do I install the NGK NTK Oxygen Lambda Sensor?

The sensor comes with a direct-fit connector, making installation straightforward. Ensure the engine is off and cool before installation.

Will this sensor fit my vehicle?

This oxygen sensor is compatible with a variety of makes and models. Please check your vehicle specifications to ensure compatibility.

How do I know if my oxygen sensor needs replacing?

Common signs include poor fuel economy, increased emissions, and check engine light activation. If you notice these symptoms, it may be time to replace your sensor.

What maintenance does the oxygen sensor require?

Oxygen sensors generally require minimal maintenance, but it's important to regularly check for any signs of wear or damage during routine vehicle inspections.