Fuel connector for Mercury Marine / Mariner outboard engines.

Designed to suit 5/16" (8 mm) internal diameter fuel hose, this quick-release connector fits the engine end only, allowing secure connection between the fuel line and outboard fuel inlet.

Ideal for replacing worn, leaking, or damaged connectors during routine servicing or fuel system repairs.

Replaces Mercury / Mariner Part Number:

22-13563Q3

Fitment:

Mercury outboard engines
Mariner outboard engines
Engine-end fuel line connection only
Fuel hose size: 5/16" (8 mm I.D.)

IMPORTANT:
This connector fits the engine side only.
It does not fit the fuel tank end. Please confirm hose size and connector type before ordering.

Details:

Fuel connector / quick-release fitting
Engine-end connection
For 5/16" (8 mm) fuel hose
Replacement / OEM-spec part

Why Buy from SSI Marine:
Workshop-tested aftermarket & OEM-spec parts; Fast UK dispatch (same-day before 1 PM Mon–Fri); Tracked 24-hour UK delivery; UK stock – collection available from Leigh (Manchester); Technical support available.

Buyer Responsibility:
Please confirm compatibility with your engine and fuel line before purchase. If unsure, contact us — our technical team will be happy to help.

Fuel Connector Mercury /Mariner Outboard 22-13563T3 22-13563Q3