Female Fuel Line Connector – Fits Mercury Outboard 4-40 HP (Replaces 22-13563A3, 13563Q3, 18-8076) 6-15HP Maintains a consistent engine operating

Maintains a consistent engine operating temperature of 160°F (71°C)

Common symptoms of failed or missing water shutters include water ingestion into the engine cylinders

For stuck jets or screws

The required thermostat housing gasket must be purchased separately to ensure a proper seal

Female Fuel Line Connector – Fits Mercury Outboard 4-40 HP (Replaces 22-13563A3, 13563Q3, 18-8076) 6-15HP Maintains a consistent engine operatingProduct Details This is a female fuel line connector designed for the engine end of the fuel line on various Mercury outboard engines. It provides a secure, quick disconnect fitting compatible with Mercury 2 stroke outboards from 4 HP to 40 HP, as well as specific Mariner and Force models ranging from 5 HP to 150 HP, ensuring a reliable fuel connection. This part is a direct replacement for multiple OEM and aftermarket part numbers, including Mercury