Empi hydraulic brake light switch with an M10 x 1 metric fine male thread. These high quality switches are used within the hydraulic braking circuit and are operated when pressure builds when applying the brakes. Once the switch is made, the electrical circuit is complete and the brake lights are illuminated. This type of switch is much more reliable than the pedal activated type switch and feature an M10 x 1 male thread. They are often fitted into a 3 or 4 way brake t-piece using some PTFE tape or hydraulic thread sealant.
Priced EachMetric Hydraulic Brake Light SwitchSimply Fit into a 4 Way Metric T-PieceSwitch Operated by Brake Line PressureFeatures an M10 x 1 Metric Male ThreadFit Using some PTFE Tape or Thread SealantMore Reliable than Pedal Type Switches