Mercury – Quicksilver Water Pump Impeller | Cooling System Component | Marine-Grade Rubber | 19453T MerCruiser-4-3L-MPI-Alpha-2004 A buoyant foam core gives

A buoyant foam core gives it just enough lift to keep a full key set bobbing at the surface

Reconnect any hoses or fittings securely

Q: What does an outer plate cartridge do in a water pump

NOTE: For heavily stained or severely oxidized surfaces use a stiff bristle brush(40027) or fine scouring pad (40129) for application

most automotive engines cruise at 2500 rpm

Mercury – Quicksilver Water Pump Impeller | Cooling System Component | Marine-Grade Rubber | 19453T MerCruiser-4-3L-MPI-Alpha-2004 A buoyant foam core givesMercury Quicksilver Water Pump Impeller Cooling System Component Marine Grade Rubber 19453T Overview Your outboards cooling system is what keeps it performing smoothly, and the Mercury Marine 19453T Quicksilver Water Pump Impeller is at the heart of that system. Designed for Mercury 3 cylinder 3060 horsepower FourStroke outboards and select Force 75HP models, this OEM impeller delivers the flow and reliability your engine needs to stay cool under