143 Degree Thermostat | Sierra 18-3557

Thermostat used on many different inboard and outboard marine engines.

• Fits various Mercruiser raw water cooled inboard marine engines
• Fits Chrysler/Force outboard models using 143 degree thermostat
• Replaces Mercury 47594
• Replaces Chrysler Force F335068
• Replaces OMC/Johnson/Evinrude 382385, 396987
• Replaces Volvo Penta 21148403
• Replaces Mallory 9-43024