O2 Fitting Kit

For wide-band, closed-loop applications. Sensor can read air/fuel ratios from 9:1 to 16:1.

Additional Information

This fitting kit allows for the installation of an Oxygen sensor into your exhaust system. Also it includes a plug should you need to remove your O2 Sensor.

Part Type

Oxygen Sensor Bung

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Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Bung, Oxygen Sensor, Weld-In, Steel, Female Threads, 18mm x 1.50, FAST, Plug Included, Each

FAST weld-in oxygen sensor bungs are a must when you are retrofitting either fuel injection or testing equipment to the exhaust of your vehicle. They can be placed anywhere in the exhaust system and arrive ready for weld-in installation.