Drag Specialties Pair of Weld-In O2 Sensor Bungs 18mm x 1.5 for Harley Davidson

Drag Specialties - 1861-0560 - O2 Weld-In Sensor Bungs, Standard - 18mm x 1.5

Drag Specialties O2 Weld-In Sensor Bungs - Standard - 12mm x 1.25 Motorcycle

Weld-in O2 Sensor Bungs - 18 mm - Straight ***ONLY ONE***

Drag Specialties Weld In Exhaust O2 Sensor Bungs Bung 18mm 1861-0560 NOS

Drag Specialties BUNGS 02 WELD IN 18MM 1861-0560

Drag Specialties 1861-0560 18mm Sensor Bung NOS

Drag Specialties Weld In 18mm Exhaust o2 Sensor Bung Insert Set Pair 1861-0560