Vance & Hines O2 Sensor Port Plug Kit - 12 Mm 16935

Kit allows select pre-closed-loop models to run newer style exhaust systems equipped with O2 sensor portsSimply screw into nonessential sensor portsIncludes two zinc-plated plugs with sealing washers

PLUG 02 SENSOR BUNG 12MMO2 SENSOR PLUGWorks with any O2 sensor port fittingTwo sizes available: 18 x 1.5mm or 12 x 1.25mmSold eachMade in the U.S.A.

Plugs the exhaust sensor port on models that do not require an O2 sensor