{"product_id":"heurofosh-engine-end-fuel-connector-13563q3-clip-on-direct-fit-for-mercury-mariner-4-150-hp","title":"Heurofosh Engine-End Fuel Connector 13563Q3 — Clip-On Direct-Fit for Mercury\/Mariner 4–150 HP","description":"\u003cp\u003e\u003cstrong\u003eThe Heurofosh 13563Q3 is a metal-and-ABS engine-end fuel connector built to replace original clip-on fuel fittings on many Mercury, Mariner, Force and compatible outboard motors from 4 to 150 HP.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a direct-fit replacement for a worn or damaged engine-side fuel quick-disconnect, this Heurofosh connector is designed to match common Mercury-style clip-on terminals. It offers a straightforward swap for a range of legacy part numbers and cross-references, and is intended for use on small two-stroke engines up through larger EFI and multi-cylinder outboards where the engine uses the clip-on disconnect system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat engines will this fuel connector fit?\u003c\/h3\u003e\n\u003cp\u003eThis connector is compatible with a broad spectrum of Mercury, Mariner and Force outboards, including small two-stroke models and larger EFI engines that use the clip-style disconnect at the engine end. It replaces several OEM and aftermarket part numbers used across different years and HP ranges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenerally fits 2-stroke 4hp, 5hp models and 3-cylinder EFI 25–30hp units.\u003c\/li\u003e\n  \u003cli\u003eCross-references include 22-13563Q3, 13563Q3, 22-13563A3 and similar legacy numbers.\u003c\/li\u003e\n  \u003cli\u003eReported compatible HP range: 4hp through 150hp on select Mercury\/Mariner\/Force engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the connector constructed and will it resist marine conditions?\u003c\/h3\u003e\n\u003cp\u003eThe connector body combines metal components with ABS plastic to balance strength and corrosion resistance. While not stainless steel throughout, the mixed construction is intended to provide durable service in typical boating environments when installed and maintained properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable ABS plastic housing for impact and UV resistance.\u003c\/li\u003e\n  \u003cli\u003eMetal internal fittings for secure fuel flow and connection stability.\u003c\/li\u003e\n  \u003cli\u003eDesigned for clip-on quick-disconnect operation at the engine end.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich OEM or aftermarket parts can this replace?\u003c\/h3\u003e\n\u003cp\u003eThis Heurofosh connector is produced to match dimensions and function of a number of Mercury\/aftermarket fuel fittings, simplifying repairs when original parts are obsolete or costly. Check your engine’s existing connector shape and part number to confirm fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCross-references include 22-13563A1, 13563A1, 16609M Sierra, 18-8076, Mallory 9-38004 and others.\u003c\/li\u003e\n  \u003cli\u003eListed replacements: 22-13563B3, 13563B3, 14850 and related numbers.\u003c\/li\u003e\n  \u003cli\u003eIntended as a direct engine-end swap for clip-style disconnects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I verify compatibility before buying?\u003c\/h3\u003e\n\u003cp\u003eConfirm compatibility by comparing your existing connector’s shape, clip mechanism and OEM part number with the listing. If your engine manual or the current fuel fitting shows one of the cross-reference numbers, the Heurofosh 13563Q3 is likely to be a correct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect the connector at the engine end—look for a clip-on quick-disconnect style.\u003c\/li\u003e\n  \u003cli\u003eMatch printed or stamped part numbers to the listed replacements above.\u003c\/li\u003e\n  \u003cli\u003eWhen in doubt, take a clear photo of the connector and compare it to the product images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This fuel connector suits boat owners, marine mechanics and DIY enthusiasts who need a cost-effective replacement for a clip-style engine-end fuel fitting on many Mercury, Mariner and Force outboards. It’s aimed at people who already know their engine uses a clip-on quick-disconnect and want a rugged, ready-to-install part that aligns with common OEM cross-reference numbers. Before ordering, confirm your engine’s connector style and part number to ensure proper fit and safe fuel connection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this fit Mercury 9.9hp and 15hp outboards?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it lists compatibility with many 9.9hp and 15hp Mercury\/Mariner models that use the clip-style engine-end disconnect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this an OEM part from Mercury?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it is an aftermarket Heurofosh replacement designed to match common Mercury cross-reference numbers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Heurofosh","offers":[{"title":"Default Title","offer_id":48086821175454,"sku":"B0DDBXQQDQ","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/heurofosh-front-view-connector.jpg?v=1785906631","url":"https:\/\/northtrailauto.ca\/products\/heurofosh-engine-end-fuel-connector-13563q3-clip-on-direct-fit-for-mercury-mariner-4-150-hp","provider":"North Trail Auto","version":"1.0","type":"link"}