Prosport Gauges - Clamp-On Wideband Oxygen Sensor Bung Adapter 2-1/4"-2-1/2"

The Prosport 2-1/4" to 2-1/2" Clamp-On Wideband Oxygen Sensor Bung Adapter allows you to easily access air-fuel ratio readings directly from your vehicle’s exhaust system. This high-quality adapter enables the installation of a wideband oxygen sensor without the need for welding. Here's what you get:

• No Welding Required: A DIY-friendly, clamp-on design that’s adjustable from 2-1/4" to 2-1/2".
• Universal Fit: Designed to accommodate an M18x1.5 female thread for wideband oxygen sensors.
• High-Quality Materials: Crafted from durable 304 stainless steel for long-lasting use.
• Complete Installation Kit:
  • (2) Bolts
  • (2) Nuts
    
  • (2) Flanges
  • (1) Removable Spacer
  • (1) Exhaust Gasket
• Simple Installation: Drill a hole, install the gasket, bolt on the clamp, and you’re done!

Prosport Guarantee:

• Free Lifetime Tech Support
• One-Year Limited Warranty

This adapter makes it quick and easy to install a wideband O2 sensor on your car or truck, providing accurate air-fuel ratio readings with no hassle.