diag4bike o2 oxygen sensor adapter 15OM Molded Thermoplastic Rubber (TPR) impact

Molded Thermoplastic Rubber (TPR) impact protection meets EN 13594 impact standard

Fits most Harley models with the license plate mounted to the fender above the taillight

Four fuel delivery ports for better throttle response

2-stage rocker style switch that can be installed on the left side handlebar

- Display reading: 0 to 8000 RPM

diag4bike o2 oxygen sensor adapter 15OM Molded Thermoplastic Rubber (TPR) impactDiag4Bike O2 Oxygen Sensor Adapter Designed to use 12mm oxygen sensors in 18mm threaded sensors ports on motorcycle exhaust systems or mufflers. Features: Made from plain steel Converts M18x1. 5 threads for use with M12x1. 25 O2 sensors Sold each