Aftermarket Mercury Outboard 825212A1 Thermostat Kit
The Sierra 18-3672 Thermostat Kit is designed to regulate engine operating temperature by controlling cooling-water flow in Mercury applications.
Temperature Rating: 130°F (54.5 degrees celcius)
Kit Contains:
18-0182 - Thermostat Gasket
18-3553 - Thermostat 75692
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-3672?
Sierra 18-3672 is an aftermarket thermostat kit for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-3672?
This listing cross-references GLM 13350. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-3672 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.