BUNG KING - O2 SENSOR BUNG

$5.50

Bung King

  • FEATURES

These bungs are for adapting your custom exhaust system to work with your fuel injections factory O2 sensors:

 

  • Made of 1018 mild steel
  • Tapped to fit 18mm x 1.5 or the later 12mm O2 sensors used by Harley and other OEM applications
  • 1" O.D. for 18mm 3/4 od for 12mm  .500" thick
  • Sold Each