High quality aftermarket thermostat kit for Mariner outboards built to OEM+ standards.
The Mariner Thermostat Kit - 803061T1 provides reliable temperature control while operating efficiently to help conserve energy. This thermostat kit is designed to be compatible with Mariner series heaters, delivering precise accuracy with each operation.
Opens at 49°c
If you're unsure whether this fits your engine, feel free to contact us and we will find whats right for your outboard.