Aftermarket Johnson / Evinrude Outboard Thermostat
The Sierra 18-3561 Thermostat is designed to regulate engine operating temperature by controlling cooling-water flow in Johnson / Evinrude applications. It replaces Johnson / Evinrude 436195.
Temperature Rating: 143°F
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3561?
Sierra 18-3561 is an aftermarket thermostat for Johnson / Evinrude Outboard applications.
Which part numbers cross-reference Sierra 18-3561?
This listing cross-references GLM 13150 and Johnson / Evinrude 436195. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3561 fits my Johnson / Evinrude Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.