namz m18 to m12 o2 oxygen sensor bung reducer set BS365 Note: Make sure spring travel

Note: Make sure spring travel clearance is adequate on your motorcycle before riding

offers protection for all metals and does not affect seals or water pump seals

Cast from A356 T-6 heat-treated aluminum alloy

Anti penetration G zero textile plate

- Setting range: 1

namz m18 to m12 o2 oxygen sensor bung reducer set BS365 Note: Make sure spring travelNamz M18 to M12 O2 Oxygen Sensor Bung Reducer Set The Namz O2 Sensor Bung Reducer Set simplifies custom exhaust modifications. It allows you to adapt 12mm O2 sensors from late model Harley Davidson motorcycles to fit older exhaust systems designed for 18mm sensors, making upgrades and retrofits seamless. Features: Reduces thread size from M18x1. 50 to M12x1. 25 Compatible with late Harley Davidson models using 12mm oxygen sensors Enables use of modern