Mercury Marine / Quicksilver
OEM Quicksilver/Mercury Thermostat 130 Degree 8M0057307
Thermostat 8M0057307 is for select Mercury Optimax, 3.0L, non-Pro, V-6 outboards (s/n 1B227000 and above). It is a 130 F degree thermostat. Thermostat only. Additional seals or gaskets may be...