Thermostat for Mercury 8–30 HP and Tohatsu MFS8–MFS30 Outboard Engines

60° thermostat for Mercury and Tohatsu 4-stroke outboard engines (8–30 HP). Maintains optimal operating temperature and ensures efficient engine cooling. Compatible models: Mercury / Mariner Mercury 8 HP 4-Stroke Mercury 9.9 HP 4-Stroke Mercury 10 HP Carb 4-Stroke Mercury 15 HP 4-Stroke (incl. Seapro & JCI) Mercury 20 HP 4-Stroke Mercury 25 HP Seapro 4-Stroke Mercury 25 HP JET EFI 4-Stroke Mercury 30 HP EFI 4-Stroke Mariner 25 HP EFI 4-Stroke Tohatsu MFS8 MFS9.8 MFS9.9 MFS15 MFS18 MFS20 MFS25 MFS30