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Weld-On Exhaust Oxygen Sensor Bung and Cap Kit - Stainless Steel

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Availability: In stock


 SKU# Exhaust O2BK

Stainless Steel weld-on O2 sensor bung and cap



To properly tune your scooter, you need an oxygen sensor to monitor the Air-Fuel ratio of your bike. Whether using a carburetor or fuel injection systems, making sure you're not too lean or rich will ensure your bike is producing the most power it can at all times. However, you'll need a way to install that sensor and if you want to remove it later, a way to cap it off. This Oxygen Sensor Bung and Cap kit will allow you to weld on a bung and cap it off when you're not using it. The bung and cap are stainless steel, so they won't rust or corrode away like cheaper ones made of mild steel.

Additional Info

Additional Info



  • M18 x 1.5p
  • Stainless Steel Weld-On o2 Bung 
  • Stainless Steel Cap


Brand Koso


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