Fuel line connector set for Mercury & Mariner outboard engines.
Includes engine end and tank end connectors, suitable for use with genuine Mercury fuel tanks or aftermarket tanks fitted with Mercury-style fittings.

Ideal replacement set for worn, leaking, or damaged fuel connectors.

Replaces Part Number

Engine End:
• 22-13563Q3
• 22-13563T3

Tank End:
• 22-13563Q7
• 22-13563T7

(Aftermarket replacement – OEM spec)

Fitment

✔ Fits Mercury & Mariner outboard engines
✔ Engine connector fits Mercury/Mariner fuel inlet
✔ Tank connector fits genuine Mercury fuel tanks
✔ Also fits aftermarket fuel tanks with Mercury-style male fitting
✔ Suitable for 2-stroke and 4-stroke models

IMPORTANT

This set is designed for Mercury-style fuel systems only.
Please confirm your existing fuel fittings match the Mercury connector style before purchase.

If unsure, send us a photo of your fuel line or tank fitting.

Details

• Fuel line connector set (engine end + tank end)
• Mercury / Mariner style fittings
• Durable corrosion-resistant construction
• Secure snap-lock connection
• Aftermarket replacement – workshop tested

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 tank fittings before purchase.
If unsure, contact us — our technical team will be happy to help.

Mercury Mariner Fuel Line Connector Set – Engine End & Tank End