Precision-machined plug for blocking unused O2 sensor ports on custom or aftermarket exhaust setups.
The Bikers Choice O2 Sensor Plug is designed to seal 18mm x 1.5 O2 sensor bungs when sensors are not in use. Ideal for riders installing custom exhaust systems or tuning setups that eliminate oxygen sensors, this plug helps maintain proper exhaust backpressure and prevents leaks. Made from high-quality materials, it threads in smoothly and resists corrosion and high heat for long-lasting performance.
Key Features:
Thread Size: 18mm x 1.5, compatible with most standard O2 bungs
Material: Durable construction for heat and corrosion resistance
Application: Blocks off unused O2 sensor ports in exhaust systems
Installation: Threads directly into O2 sensor bung for a secure fit
Use Case: Ideal for custom exhausts or tuning configurations without sensors
This sensor plug is a reliable solution for sealing unused O2 ports and keeping your exhaust system clean and functional.
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