o2 sensor plug set 18mm 7OM MCS Universal Motorcycle Helmet Lock

MCS Universal Motorcycle Helmet Lock

08-12 C109R/C109RT Boulevard

07-14 GSF 1250 Bandit

91-94 FZR RR SP / RR 400cc

o2 sensor plug set 18mm 7OM MCS Universal Motorcycle Helmet LockO2 Sensor Plug Set Motorcycle Exhaust Sensor plug set is for plugging unused sensor plug holes in your exhaust system. Made from zinc plated steel, perfect for non O2 sensor equipped models with sensor equipped exhaust systems or when O2 sensors are no longer needed. Features: Constructed from high quality zinc plated steel Sold in pairs 18mm is generally used on Harley models 2006 and earlier 12mm is generally used on Harley models 2007 and later