Thermostat 75692Q2 is for 135-150hp V6 Mercury and Mariner outboards with serial No. A9046446 and higher; 175hp Mercury and Mariner V6 outboards with serial No. C100861 and higher; 200hp Mercury and Mariner V6 outboards with serial No. 6435503 and higher. See your owner's manual or service manual for specific applications and installation instructions.
Kit includes two thermostats and two rubber gaskets (one for each thermostat)
Use only the temperature thermostat listed in your owner's manual or service manual
Proper engine cooling temperature ensures peak performance and higest efficiency
See your owner's manual for removal of non-functioning thermostat and replacement of new thermostat