Denso Oxygen Sensor Honda Nsx 3.0L 3.2L V6 Vtec 03/1995 ~ 09/2005 OXY1621

Denso Oxygen Sensor for Honda NSX 3.0L 3.2L V6 Vtec

The Denso Oxygen Sensor is a high-quality replacement part designed specifically for Honda NSX models equipped with 3.0L and 3.2L V6 Vtec engines, manufactured between March 1995 and September 2005. As a leading supplier of automotive components, Denso ensures that this sensor meets the strict standards required by modern vehicles, making it an ideal choice for DIY enthusiasts, tradies, and fleet operators looking for reliability and performance.

This oxygen sensor plays a crucial role in monitoring the exhaust gases, helping to optimise fuel efficiency and reduce emissions. With Denso's reputation for quality and durability, you can trust this product to deliver the performance you expect from your Honda NSX.

Key features

• Designed for precise fitment in Honda NSX models 3.0L and 3.2L V6 Vtec.
• OE (original equipment) quality ensures reliable performance.
• Helps optimise fuel efficiency and reduce harmful emissions.
• Part of Denso's "First Time Fit" line for easy installation.
• Durable construction for long-lasting reliability.

Technical details

• Application: Oxygen sensor for petrol engines.
• Vehicle compatibility: Honda NSX 3.0L and 3.2L V6 Vtec (1995-2005).
• Part number: OXY1621.
• Type: Heated oxygen sensor.
• Connector type: OEM compatible connector.

Applications / fitment

This Denso Oxygen Sensor is typically used in Honda NSX vehicles to monitor exhaust emissions and support engine management systems.

• Passenger vehicles: Honda NSX models.
• Performance tuning for enhanced engine efficiency.
• Replacement for worn or malfunctioning sensors.
• Ideal for both DIY repairs and professional mechanic use.

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 like Denso.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.

Frequently asked questions

How do I install the Denso Oxygen Sensor?

The installation process typically involves locating the sensor on the exhaust system, disconnecting the old sensor, and connecting the new sensor in its place. Always refer to your vehicle's service manual for specific instructions.

Is this oxygen sensor compatible with other Honda models?

This specific Denso Oxygen Sensor is designed for Honda NSX models with 3.0L and 3.2L V6 Vtec engines. For other models, please check the compatibility details.

What are the signs of a faulty oxygen sensor?

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

How often should I replace my oxygen sensor?

It is generally recommended to replace oxygen sensors every 100,000 kilometres, but this can vary based on driving conditions and vehicle maintenance.

Can I use a Denso Oxygen Sensor for performance upgrades?

Yes, Denso Oxygen Sensors are designed to provide accurate readings, which can help optimise engine performance when used in conjunction with other performance modifications.