Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 15.5" Diameter x 18" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | Black Finish | QA2014X MerCruiser-Alpha-Sterndrive-2020 Q: What does a thermostat

Q: What does a thermostat do on an outboard engine

apply 12V power to your heading sensor

All metal bracket construction

Whether it’s your primary prop or a dependable spare

keeping internal components protected so your Verado can deliver the kind of crisp throttle response it was built for

Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 15.5" Diameter x 18" Pitch | Right-Hand Rotation | 3 Blades | Aluminum | Black Finish | QA2014X MerCruiser-Alpha-Sterndrive-2020 Q: What does a thermostatMercury Quicksilver Black Diamond 3 Blade Aluminum Propeller 15. 5" Diameter x 18" Pitch Right Hand Rotation 3 Blades Aluminum Black Finish QA2014X Overview Theres a moment every boater knowsthe throttle opens, the engine growls low, and your boat surges forward, steady and sure. Thats where the Quicksilver Black Diamond 15. 5" x 18" Aluminum Propeller shines. Its the kind of prop that gives you confidence every time you leave the docksmooth