Thermostat Kit
Designed for use with Mercury/Mariner 2.5 HP to 3.5 HP (s/n 0R131842 & Up) and 4 HP to 6 HP (s/n 0R411838 & Up) outboard engines
Brand: Sierra
Sierra 18-3638 Thermostat
Designed for use with Mercury/Mariner 2.5 HP to 3.5 HP (s/n 0R131842 & Up) and 4 HP to 6 HP (s/n 0R411838 & Up) outboard engines
Brand: Sierra
Sierra 18-3638 Thermostat