{"product_id":"auivered-marine-fuel-water-separator-r12t-10-micron-filter-clear-bowl-1-4-npt-m18x1-5","title":"AUIVERED Marine Fuel Water Separator R12T, 10‑Micron Filter — Clear Bowl, 1\/4\" NPT \u0026 M18x1.5","description":"\u003cp\u003e\u003cstrong\u003eThe AUIVERED R12T Marine Fuel Water Separator Kit is a 10-micron fuel filter assembly that removes water and contaminants to protect marine and compact diesel engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis R12T replacement kit from AUIVERED fits 1\/4-inch NPT fittings and centers on the M18 x 1.5 thread, offering broad compatibility with many outboard motors, inboard diesel setups, tractors, skid steers and compact off-road equipment. Built for high flow and transparent monitoring, it separates water from gasoline and diesel while trapping particles down to the 4–10 micron range so engines run cleaner and maintenance is easier.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit keep fuel free of water and debris?\u003c\/h3\u003e\n\n\u003cp\u003eThe R12T uses a combined mechanical filtration and water-separation design to remove particulates and let water collect in the transparent bowl. This dual-action approach reduces contamination passed to the fuel pump and injectors without requiring complex installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e10-micron rated filter element for fine particulate trapping.\u003c\/li\u003e\n  \u003cli\u003eHydrophobic media and separation chamber let water settle in the cup.\u003c\/li\u003e\n  \u003cli\u003eClear cup enables visual inspection for water and sediment buildup.\u003c\/li\u003e\n  \u003cli\u003eManual drain\/bleed allows controlled removal of collected water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my engine or equipment?\u003c\/h3\u003e\n\n\u003cp\u003eDesigned for a 1\/4-inch NPT inlet\/outlet and an M18 x 1.5 center thread, this unit replaces many OEM part numbers and suits a wide range of small marine and off-road diesel engines. Check thread and port sizes before ordering to confirm compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1\/4\" NPT port interface for standard fuel lines.\u003c\/li\u003e\n  \u003cli\u003eM18 x 1.5 center thread for direct replacement mounting.\u003c\/li\u003e\n  \u003cli\u003eCross-references include R12T, S3240, 18-7947, 17670-ZW1-030GH and others.\u003c\/li\u003e\n  \u003cli\u003eWorks with gasoline and diesel fuels in marine and compact equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the flow performance affect engine operation?\u003c\/h3\u003e\n\n\u003cp\u003eAUIVERED engineered this separator for a high-flow capacity so fuel delivery remains steady under load. At up to 15 gallons per hour (57 L\/h) with diesel, it supports continuous engine demand without restrictive pressure drop.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaximum flow: 15 gal\/hour (57 L\/hour) under diesel conditions.\u003c\/li\u003e\n  \u003cli\u003eLow pressure drop preserves pump performance and throttle response.\u003c\/li\u003e\n  \u003cli\u003eSuitable for small to medium displacement marine and agricultural engines.\u003c\/li\u003e\n  \u003cli\u003eHelps avoid fuel starvation during sustained high-load operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is maintenance and inspection?\u003c\/h3\u003e\n\n\u003cp\u003eThe clear filter cup and straightforward fittings make routine checks and service fast. Designed for quick disassembly, the unit minimizes downtime so you can drain water and replace the element with basic tools.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTransparent bowl for instant visual checks of water and sediment.\u003c\/li\u003e\n  \u003cli\u003eTool-friendly design for fast element changes and bowl removal.\u003c\/li\u003e\n  \u003cli\u003eManual drain valve simplifies water evacuation without full disassembly.\u003c\/li\u003e\n  \u003cli\u003eBacked by a 1-year warranty for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The AUIVERED R12T kit is aimed at boat owners, small-farm operators and owners of compact diesel or gasoline equipment who need a reliable, easy-to-service fuel water separator. It's a practical replacement for OEM units when you want clear fuel monitoring, solid filtration down to 4–10 microns, and a high-flow design that supports continuous operation during demanding use.\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: What thread and port sizes does the R12T kit use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a 1\/4-inch NPT port interface with an M18 x 1.5 center thread; verify these match your equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this separator handle both gasoline and diesel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the R12T is compatible with gasoline and diesel fuels and suits marine and compact off-road engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUIVERED","offers":[{"title":"Default Title","offer_id":55164897001815,"sku":"B0DYDJMDNN","price":33.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/auivered-r12t-front-assembly.jpg?v=1790354280","url":"https:\/\/britishgarage.co.uk\/products\/auivered-marine-fuel-water-separator-r12t-10-micron-filter-clear-bowl-1-4-npt-m18x1-5","provider":"British Garage","version":"1.0","type":"link"}