Quicksilver 8M0162139 Replacement Thermostat EPA4STR3 nyloc nut and washers for

nyloc nut and washers for MerCruiser sterndrives

Designed for use with choice of air horn kits

Color: white

Garmin inReach Mini 2

Direct replacement water cooled manifold

Quicksilver 8M0162139 Replacement Thermostat EPA4STR3 nyloc nut and washers forThermostat 8M0162139 is for 175 300hp and 450R 3. 4L V6 and 4. 6L V8 4 stroke outboards (serial No. 2B529482 & above). It is a 140F thermostat. Thermostat only. Additional seals or gaskets may be required. See your owner's manual or service manual for more information. Product Details Manufacturer part number: 8M0162139 140F thermostat for select 175 300hp and 450R 3. 4L V6 and 4. 6L V8 4 stroke outboards (serial no. 2B529482 & above) Corrosion