O2 Sensor Plug Set für 18mm Lambdasonden für Harley Davidson

Bassani 18mm To 12mm O2 Sensor Bung Adapter For Harley Exhaust - RevZilla

Motorcycle O2 Oxygen Sensor Ports Plug Adapters 18mm-12mm Exhaust Pipes Bungs For Harley Touring Electra Glide Dyna Softail XL - AliExpress

THORCAT EXHAUST - ABGASANLAGEN FÜR HARLEY-DAVIDSON, INDIAN & BMW - Krümmer-Flansche & Co

DAYTONA TWIN TEC Lambdasonden O 2 Eliminator Stecker 2 wire für Harle, 47,00 €

Motorcycle O2 Oxygen Sensor Ports Plug Adapters 18mm-12mm Exhaust Pipes Bungs For Harley Touring Electra Glide Dyna Softail XL - AliExpress

Dstar Adapters Reducers O2 Sensor Bungs - 18mm To 12mm for Harley Stai – dstarcustoms

Sensor plugs sold individually.

Bikers Choice O2 Sensor Port Plug 12MM for Harley Universal

18mm Adapter For O2 Sensor Port- Harley Davidson Bagger/ Dyna/ V-Rod

18MM Oxygen Sensor Plug Kit - Vance & Hines

Oxygen Sensor Reducer Plug Set fits Harley Davidson