{"product_id":"ifjf-marine-fuel-water-separator-element-for-r12t-120at-npt-zg1-4-19-diesel-engine-set-of-3","title":"iFJF Marine Fuel Water Separator Element for R12T – 120AT NPT ZG1\/4-19, Diesel Engine (Set of 3)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe iFJF Marine Fuel Water Separator Element is designed to work with the R12T fuel filtration line. This three-pack replaces common variants such as S3240, 18-7987, and RK10222, and it aligns with 120AT NPT ZG1\/4-19 connections found on many diesel marine systems. Built to withstand the demands of marine use, it aims to help keep fuel clean and minimize water-related issues at the point of filtration.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree ready-to-use replacement filter elements for marine diesel filtration.\u003c\/li\u003e\n  \u003cli\u003eReplaces S3240, R12T 120AT, 18-7987, and RK10222 variants for flexible compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey features and potential benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 micron filtration to reduce particulates and water contaminants in fuel lines.\u003c\/li\u003e\n  \u003cli\u003eDesigned for marine diesel systems with an indicative flow of up to 15 GPH on the R12T model, supporting steady fuel delivery in common boating scenarios.\u003c\/li\u003e\n  \u003cli\u003eHead connection thread is M18x1.5 and bowl connection thread is M60x2.5, with 3\/8 inch NPT compatibility in some outboard configurations.\u003c\/li\u003e\n  \u003cli\u003eSold as a convenient set of 3 to simplify maintenance and stocking.\u003c\/li\u003e\n  \u003cli\u003eRegular inspection and replacement are advised to maintain filtration effectiveness and system cleanliness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eThese elements are intended for diesel marine engines using the specified head and bowl fittings. When installing, confirm the head threads (M18x1.5) and bowl threads (M60x2.5) match your unit. In some cases, 3\/8 inch NPT connections may apply to outboard configurations. Plan routine checks to support ongoing filtration performance.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use and considerations\u003c\/h3\u003e\n\u003cp\u003eFor coastal cruises, inland passages, or saltwater outings, clean fuel can contribute to steadier performance and fewer fuel-line concerns. A 3-pack arrangement supports synchronized maintenance across multiple filter points, which can reduce downtime and simplify service planning. While the data describes specific filtration and flow characteristics, results depend on your engine setup and fuel quality.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose iFJF\u003c\/h3\u003e\n\u003cp\u003eiFJF develops filtration components designed to endure harsh marine environments. The R12T water separator elements emphasize reliable filtration, straightforward replacement, and compatibility with common marine filter systems, offering a practical option for regular maintenance and dependable fuel management on the water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This description is informational. Actual performance depends on your vessel’s configuration, fuel quality, and maintenance practices.\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 is included in the iFJF Marine Fuel Water Separator set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A set of three replacement filter elements, compatible with S3240, 18-7987, RK10222 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know if this fits my diesel engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check that your system uses M18x1.5 head and M60x2.5 bowl fittings, and compatible 3\/8 in NPT for outboards.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iFJF","offers":[{"title":"Default Title","offer_id":42470179110997,"sku":"B085L6Z2YD","price":48.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ifjf-marine-fuel-water-separator-front-view.jpg?v=1778122201","url":"https:\/\/plentytorque.co.uk\/products\/ifjf-marine-fuel-water-separator-element-for-r12t-120at-npt-zg1-4-19-diesel-engine-set-of-3","provider":"PlentyTorque","version":"1.0","type":"link"}