Yamaha - Thermo switch assy - 688-82560-10-00 Mercury-300HP-Verado-6-CYL-2012 5 BM SA 14GA 15R3STBD

5 BM SA 14GA 15R3STBD

keeping DTS modules talking without dropouts

Secure Mounting – Keeps your display tight

Owners of 2002 and newer Mercury OptiMax outboards running SmartCraft gauges and needing a 100 PSI pressure-based speed signal

Yamaha - Thermo switch assy - 688-82560-10-00 Mercury-300HP-Verado-6-CYL-2012 5 BM SA 14GA 15R3STBDYamaha Thermo Switch Assembly Cooling System Sensor 688 82560 10 00 Overview The thermo switch assembly is an essential component of your Yamaha outboards cooling and warning system, designed to monitor engine temperature and activate alerts when temperatures exceed safe operating levels. It functions as a safety switch, detecting excessive heat and triggering warning systems such as alarms or indicator lights to help prevent engine damage. Built to