Sierra Thermostat for Johnson/Evinrude Outboard Motors Thermostats & Accessories

Sierra thermostats for Johnson/Evinrude outboard motors are replacement engine thermostats. They help the engine hold its proper operating temperature. A thermostat that is stuck or worn can let the engine run outside its ideal temperature range. That can reduce power and efficiency, and replacing the thermostat is often the fix. This product line includes standard thermostats and thermostat kits for a range of Johnson, Evinrude and OMC outboard engines.

Key Features:

• Aftermarket replacements designed to meet or exceed OEM specifications
• Built for the harsh conditions of marine use
• Cross-referenced to Johnson/Evinrude (OMC) part numbers for easier replacement
• Available with different temperature ratings, so you can choose the one that matches your engine
• Kit versions are available that pre-assemble the thermostat with related components such as gaskets
• Backed by Sierra's limited lifetime warranty against defects in workmanship and materials

Sierra supplies premium-quality aftermarket replacements for thousands of marine parts. Choose the part number that matches your engine's original thermostat and its temperature rating.