Mercury/MerCruiser Thermostat - 8M0089715

Mercury/MerCruiser Thermostat - 8M0089715

140 degrees Fahrenheit (60 degrees Celsius) thermostat is sold individually. Thermostats regulate the engine temperature, preventing overheating by ensuring proper flow, which can lead to significant damage if the thermostat fails to open or remains stuck closed. 

Fits:

• 4.5L MPI Alpha RWC (SN 2A441953 & Above)
  • 2 Required
• 4.5L MPI Bravo RWC EC/Non-EC (SN 2A441953 & Above)
  • 2 Required
• 6.2L MPI RWC EC/Non-EC – Mercury (SN 2A456613 & Above)
  • 2 Required