Mercury – Thermostat | Cooling System | Factory Marine Finish | 991551 Yamaha F150 Outboard Covers Fits all V-4 and V-6

Fits all V-4 and V-6 engines to a maximum of 150 hp

• Secure Protective Design – Helps keep the anode properly positioned and functioning

59708P VoltmeterWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Allows your HydroWave Mini to perform for a longer period of time on a larger power supply than the standard 9 volt power supply

Panther - King Pin Anchor Pole - 8' - 2-Piece - Black - KPP802B

Mercury – Thermostat | Cooling System | Factory Marine Finish | 991551 Yamaha F150 Outboard Covers Fits all V-4 and V-6Mercury Thermostat Cooling System Factory Marine Finish 991551 Overview Theres a certain comfort in watching your engine settle into that perfect operating temperaturesteady, calm, and exactly where it should be. Its the feeling you get when youve been on the water long enough to know when something is right, and when something isnt. A good thermostat doesnt shout for attention; it simply keeps the heart of your boat running smooth and predictable.