{"product_id":"carmocar-fuel-filter-water-separator-for-marine-outboards-3-8-barb-x-1-4-npt-brass-fittings-10-micron-aluminum-housing","title":"CARMOCAR Fuel Filter Water Separator for Marine Outboards — 3\/8\" Barb x 1\/4\" NPT Brass Fittings, 10‑Micron Aluminum Housing","description":"\u003cp\u003e\u003cstrong\u003eThe CARMOCAR Fuel Filter Water Separator is a durable replacement fuel\/water trap designed for marine outboard engines, compatible with multiple Mercury and Yamaha part numbers and featuring 3\/8\" barb x 1\/4\" NPT brass fittings.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for boat owners and marine technicians, this fuel\/water separator removes free and emulsified water plus particulate contamination from gasoline and diesel fuel systems. Built with a multi-layer 10-micron filter media inside a rugged aluminum housing and supplied with brass fittings, it fits common Mercury and Yamaha replacement part references to simplify swap-outs on many outboard installations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this separator protect my outboard engine?\u003c\/h3\u003e\n\u003cp\u003eThe separator captures water and particles before they reach fuel pumps, injectors, or carburetors, helping preserve performance and prolong component life. Its multi-layer 10-micron media is engineered to trap small debris while allowing steady fuel flow under normal operating pressures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-micron filtration rated over 92% efficient for small particles\u003c\/li\u003e\n  \u003cli\u003eWater-trapping bowl design isolates free and emulsified water\u003c\/li\u003e\n  \u003cli\u003eAluminum housing resists corrosion and mechanical wear\u003c\/li\u003e\n  \u003cli\u003eReduces risk of injector or pump damage from contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my Mercury or Yamaha engine?\u003c\/h3\u003e\n\u003cp\u003eCARMOCAR designed this unit to be a direct-style replacement for a range of common OEM numbers, easing installation for many marine outboards. Still, verify fit by comparing your existing part number and physical fittings to the product photos and listed cross-references before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces Mercury part numbers including 35-60494-1, S3213, 18-7932-1\u003c\/li\u003e\n  \u003cli\u003eCompatible with some Yamaha replacement references (e.g., MAR-24563-03-00)\u003c\/li\u003e\n  \u003cli\u003eIncludes 3\/8\" barb x 1\/4\" NPT brass fittings for common plumbing setups\u003c\/li\u003e\n  \u003cli\u003eCheck OEM numbers and images to confirm compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is this separator constructed and maintained?\u003c\/h3\u003e\n\u003cp\u003eThe unit pairs a robust aluminum body with brass fittings and a replaceable multi-layer filter element for longevity in marine environments. Routine checks for trapped water in the bowl and scheduled filter replacements will maintain optimal separation and flow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable aluminum housing minimizes corrosion in saltwater conditions\u003c\/li\u003e\n  \u003cli\u003eBrass 3\/8\" barb and 1\/4\" NPT fittings for leak-resistant connections\u003c\/li\u003e\n  \u003cli\u003eServiceable bowl allows visual inspection and drainage of water\u003c\/li\u003e\n  \u003cli\u003eOne-year customer support period from purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance should I expect on my boat?\u003c\/h3\u003e\n\u003cp\u003eYou can expect consistent fuel delivery with fewer contaminants reaching engine components, which can smooth operation and reduce maintenance caused by clogged lines or injectors. The design balances filtration efficiency with low pressure drop to preserve fuel pump performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLower pressure drop from 3\/8\" NPT ports maintains steady flow\u003c\/li\u003e\n  \u003cli\u003eHigh particle capture rate helps prevent downstream clogging\u003c\/li\u003e\n  \u003cli\u003eVisible bowl makes it easy to spot and remove collected water\u003c\/li\u003e\n  \u003cli\u003eSuitable for both gasoline and diesel marine fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Boaters, marine mechanics, and DIY enthusiasts who need a reliable replacement fuel\/water separator for outboard motors will appreciate the CARMOCAR unit. It's aimed at users seeking a rugged, serviceable separator compatible with popular Mercury and Yamaha part numbers, who want simple plumbing connections, visible water collection, and a long-lasting aluminum housing. Always confirm compatibility with your engine's OEM number and installation space prior to ordering.\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: Which Mercury part numbers does this replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces several Mercury references including 35-60494-1, S3213, 18-7932-1 and 35-809097; verify your OEM before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fittings are included with the separator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit ships with brass 3\/8\" barb to 1\/4\" NPT fittings for common marine fuel connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CARMOCAR","offers":[{"title":"Default Title","offer_id":48083159154846,"sku":"B075TZQ8LD","price":51.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/carmocar-front-view-filter.jpg?v=1785827002","url":"https:\/\/northtrailauto.ca\/products\/carmocar-fuel-filter-water-separator-for-marine-outboards-3-8-barb-x-1-4-npt-brass-fittings-10-micron-aluminum-housing","provider":"North Trail Auto","version":"1.0","type":"link"}