Vance & Hines 18Mm O2 Sensor Plug Set

Vance & Hines 18Mm O2 Sensor Plug Set is required with non-O2 (oxygen) sensor equipped models that have an exhaust system installed with 12mm threaded sensor bungs. It can be used with H-D models when O2 sensors are no longer required.

Specifications:

• Build: Zinc plated steel
• Fits 18mm x 1.50 sensor bungs.

Compatibility: 86-06 H-D models (with exhaust system equipped with non-O2 sensor bungs)