OEM Mercury / Quicksilver 847701Q25 Blue Wire Spark Plug Wire Kit Mercury Outboard Parts > FourStroke Outboard Maintenance > 150HP FourStroke EFI 1B905505 & Up > Water Pump As a full function Class

As a full function Class B transponder

One treatment eliminates the need to drain the gasoline of any two- or four-cycle engine before storing

This 50A Panel Mount Mini Circuit Breaker is a 2-in-1 circuit breaker/disconnect switch that incorporates traditional battery disconnect switching (non-engine) and circuit protection

Solid state with no moving parts

The first thing to do is cut and strip your wires to the proper length

OEM Mercury / Quicksilver 847701Q25 Blue Wire Spark Plug Wire Kit Mercury Outboard Parts > FourStroke Outboard Maintenance > 150HP FourStroke EFI 1B905505 & Up > Water Pump As a full function ClassSpark plug set 847701Q25 is for use on V8 MerCruiser 500 EFI engines (1998 2004) and MerCruiser 575 SCi engines (2000 2005).