THUNDERMAX 1022-0039 309-355 Replacement ECM Oxygen Sensor LIGHTING Selective yellow lens increases visibility

Selective yellow lens increases visibility and minimizes glare from harsh weather and road conditions like rain

FP4 upgrades include the latest Bluetooth technology

Pandora internet radio control

2010 Harley-Davidson Touring FLHRC Road King Classic

Two tie-down straps secure the MOLLE system to most Sissy Bars

THUNDERMAX 1022-0039 309-355 Replacement ECM Oxygen Sensor LIGHTING Selective yellow lens increases visibilityFeatures Easy installation: replace the factory ECM, install new O sensors and harness, load the correct map for your bike, and ride Replacement oxygen sensor for Thundermax ECM auto tune system Made in the USA Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their Oxygen sensor port bungs. Specs Product Name Sensor Type Oxygen Replacement Color Finish Black Gold Features 18 mm Sensor