892864T06 (892864T06) supersedes to 8M0090819 <-- please retry search with this number - Mercury Marine Thermostat Assembly 892864T06 - For 75 HP thru 115 HP EFI and 150 HP EFI FourStroke Outboards. For use with 75 hp thru 115 hp EFI and 150 hp EFI FourStrokes. Easy to replace with common tools. See your owner's or service manual for removal of non-functioning thermostat and replacement of new thermostat. 120 F degree thermostat. Use only the temperature thermostat listed in your owner's manual or service manual. Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive. 892864T06 used on 75 hp thru 115 hp EFI and 150 hp EFI FourStrokes.