Mercury - Thunderbolt Propeller - 3-Blade - 90 to 400 HP - 15.3 Dia. - 19 Pitch - QS5006X Uflex Hydraulic Steering Accessories leak-free cooling system starts with

leak-free cooling system starts with quality components

and seals designed specifically for marine hydraulic loads

White with blue tracer - Provides a clean marine appearance with an easy-to-spot tracer pattern

Every boater knows that the quiet villains of the water aren’t waves or wind—they’re the unseen electrochemical forces constantly working against your engine’s metal parts

OEM #-586015

Mercury - Thunderbolt Propeller - 3-Blade - 90 to 400 HP - 15.3 Dia. - 19 Pitch - QS5006X Uflex Hydraulic Steering Accessories leak-free cooling system starts withTHUNDERBOLT 15 1 4X19 RH MZ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.