{"product_id":"seachoice-fuel-water-separator-filter-for-yamaha-outboards-10-micron-water-separating-canister","title":"SEACHOICE Fuel Water Separator Filter for Yamaha Outboards, 10‑Micron Water‑Separating Canister","description":"\u003cb\u003eSEACHOICE Fuel Water Separator Filter Canister is a 10-micron OEM-grade replacement designed to remove water and particulates from Yamaha outboard fuel systems.\u003c\/b\u003e\n\n\u003cp\u003eKeeping fuel clean is essential for reliable outboard performance. This SEACHOICE canister is engineered to fit Yamaha applications and replace Sierra part 18-7866, providing a high-efficiency barrier against water and solid contaminants that can harm injectors, carburetors, and fuel pumps. Built to meet original equipment specifications and supported by a one-year warranty, it’s a practical, boat-ready option for routine maintenance and repairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter protect my outboard engine?\u003c\/h3\u003e\n\u003cp\u003eThe canister captures both free water and solid debris before they reach sensitive engine components. By trapping contaminants at a 10-micron rating, it reduces the risk of clogging and helps maintain smoother fuel flow and combustion. Regular replacement preserves engine efficiency and can prevent fuel-related starting or running issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-micron media captures small particulates and emulsified contaminants\u003c\/li\u003e\n  \u003cli\u003eWater-separating design sheds free water from fuel lines\u003c\/li\u003e\n  \u003cli\u003eDirect-fit form factor replaces Sierra 18-7866 and fits Yamaha outboards\u003c\/li\u003e\n  \u003cli\u003eHelps protect fuel pumps, injectors, and carburetor passages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my Yamaha outboard and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThis SEACHOICE canister is made as a direct replacement for Yamaha outboard models that accept the Sierra 18-7866 style filter. Installation follows standard spin-on\/outboard filter procedures and can be completed with basic tools. Always consult your engine manual for specific model compatibility and torque recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated as a direct swap for Sierra 18-7866\u003c\/li\u003e\n  \u003cli\u003eSame mounting and sealing dimensions for straightforward replacement\u003c\/li\u003e\n  \u003cli\u003eSimple hand-tighten and torque per manufacturer guidance\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty supports initial parts confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I replace this fuel\/water separator?\u003c\/h3\u003e\n\u003cp\u003eReplacement frequency depends on operating conditions and fuel quality; typical marine practice is to inspect the filter each season or every 100 hours of operation. If you observe water accumulation, fuel discoloration, or reduced performance, replace the canister sooner. Using fresh, treated fuel also extends service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect at least annually or every 100 running hours\u003c\/li\u003e\n  \u003cli\u003eChange immediately if water or heavy debris appears\u003c\/li\u003e\n  \u003cli\u003eReplace before long-term storage to avoid varnish buildup\u003c\/li\u003e\n  \u003cli\u003eCompatible with routine fuel treatment and maintenance schedules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance standards and warranty does this filter carry?\u003c\/h3\u003e\n\u003cp\u003eSEACHOICE designs this canister to meet OEM-level filtration expectations with a 10-micron rating, providing reliable separation of water and solids from marine fuel. The product is backed by a one-year limited warranty to cover manufacturing defects, giving buyers added assurance for normal use. It’s part of SEACHOICE’s line of affordable marine replacement parts tailored for boaters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-micron high-efficiency filtration meets OEM-style standards\u003c\/li\u003e\n  \u003cli\u003eManufactured for compatibility with Yamaha\/Sierra filter specifications\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty covers defects under normal service conditions\u003c\/li\u003e\n  \u003cli\u003eProduced by SEACHOICE, a marine-focused replacement-parts brand\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SEACHOICE Fuel Water Separator Canister is intended for boat owners, anglers, and marine mechanics who operate Yamaha outboards or use Sierra 18-7866 compatible filters. It’s a practical choice for routine maintenance, winterization, and on-the-water servicing when dependable fuel cleanliness matters most.\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: Is this filter compatible with Sierra 18-7866?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This SEACHOICE canister is a direct replacement for Sierra 18-7866 and fits Yamaha outboards using that filter style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does 10-micron mean for filtration?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 10-micron indicates the filter captures particles down to ten micrometers, removing fine solids and helping separate free water from fuel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEACHOICE","offers":[{"title":"Default Title","offer_id":48084564672670,"sku":"B08DLMXWPY","price":30.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/seachoice-front-canister-yamaha-replacement.jpg?v=1785859634","url":"https:\/\/northtrailauto.ca\/products\/seachoice-fuel-water-separator-filter-for-yamaha-outboards-10-micron-water-separating-canister","provider":"North Trail Auto","version":"1.0","type":"link"}