NTK lambda sensor AZD4002-BA001. Removed from a brand new bike. Made in Japan. 12mm thread diameter, 17mm head/spanner size.
Oxygen Sensor Remove Socket, M12 1.25mm Oxygen O2 Lambda Sensor Blanking Plug Cap Bang Motorcycles lambda sensor blankin
Oxygen Blanking Plug Lambda Sensor Blanking Plug O2 Blanking Plug M12 1.25mm Oxygen O2 Lambda Sensor Blanking Plug Cap Bang Motorcycles Cars Accessory
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Lambda Sensor Oxygen Sensor Exhaust System LMSEN009 Direct Fit Plug Connector
LAPOOH O2 Oxygen Sensor Removal Plug, M12x1.25mm Metal Blanking Cap with O Ring, Lambda Sensor Blanking Plug for Cars, Motorcycles Accessories, Essential for Vehicle Exhaust Port