160 Degree Thermostat | Sierra 18-3555
Thermostat used on many different Mercruiser fresh water cooled marine engines.
- Fits various model Mercruiser closed cooled marine engines
- Replaces Mercury 99155A1, 99155T2
- Replaces Mallory 9-43001, 9-43016
160 Degree Thermostat | Sierra 18-3555
Thermostat used on many different Mercruiser fresh water cooled marine engines.
