Drag Specialties 18mm Motorcycle Exhaust O2 Oxygen Sensor Port Plug

Motorcycle exhaust Oxygen / O2 Sensor Plug (18mm) - FREE SHIPPING (USA)!!!

Harley Davidson BT'S XL'S Rpl OEM 02 EXHAUST 18mm SENSOR PLUG

O2 SENSOR PLUG 18 X 1.5MM

Drag Specialties NOS Harley Davidson O2 Sensor Plug 1861-0496

Drag Specialties Pair of O2 Sensor Plugs 18 mm x 1.5 mm for Harley Davidson

Drag Specialties 1861-0562 O2 Sensor Plug - 12 mm x 1.25 mm

Drag Specialties 1861-0496 O2 Sensor Plug - 18 x 1.5mm