Namz NBR-01 Oxygen Sensor Reducer Plug Set: 18mm to 12mm

Use late-model 12mm oxygen sensors in older exhaust pipes with 18mm bungs without extensive modification. The Namz NBR-01 Oxygen Sensor Reducer Plug Set adapts an 18mm pipe bung to 12mm for secure sensor installation.

Crafted in the USA, this reducer kit provides a reliable fit that supports sensor upgrades or replacements across motorcycles, automotive applications, and other vehicles where precise sensor sizing matters for performance and emissions compliance.

• Reduces 18mm pipe bung to 12mm for oxygen sensor installation
• Manufactured in the USA for quality assurance
• OEM Cross Reference: 66700025 for compatibility with various OEM parts
• Includes all necessary components for a complete installation
• Suitable for motorcycle, automotive, and other vehicle applications requiring precise sensor fit

Category: Fuel & Air System

These plugs allow the use of late type 12mm sensors in earlier exhaust pipes with 18mm sensor bungs.

The Namz NBR-01 Oxygen Sensor Reducer Plug Set is designed to adapt 18mm pipe bungs to 12mm for seamless installation of later model oxygen sensors. Crafted in the USA, this kit ensures a reliable and secure fit, reducing the need for extensive modifications during sensor upgrades or replacements. The reducer set is ideal for motorcycle, automotive, and other vehicle applications where precise sensor fitting is essential for optimal performance and emissions compliance.

Features:

• Reduces 18mm pipe bung to 12mm for oxygen sensor installation

• Manufactured in the USA for quality assurance

• OEM Cross Reference: 66700025 ensures compatibility with various OEM parts

• Includes all necessary components for a complete installation