{"product_id":"tool-91-879172t28","title":"Mercury – Fuel Ethanol Alcohol Content Test Tube | Diagnostic Tool | Clear Polymer | 879172T28","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Fuel Ethanol Alcohol Content Test Tube | Diagnostic Tool | Clear Polymer | 879172T28\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Any boater who has dealt with a rough idle, a corroded fuel system, or a weekend cut short by bad gasoline knows how quickly fuel problems can derail a perfectly good day on the water. That uneasy feeling when the engine hesitates or sputters? More often than not, it traces back to fuel quality—especially ethanol content. The Mercury Marine 879172T28 Fuel Ethanol Alcohol Content Test Tube gives you a simple, reliable way to check what you are putting into your engine before it becomes an expensive problem. It is one of those small, practical tools that immediately restores confidence and helps you protect the investment that takes you out on every adventure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeasures the percentage of ethanol alcohol in your boat’s fuel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for quick, accurate readings you can perform dockside or at home\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eClear polymer tube with easy-to-read graduations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps prevent damage caused by excess ethanol in gasoline\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSimple, no-maintenance design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for routine fuel checks or troubleshooting running issues\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eManufactured to Mercury Marine’s diagnostic specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eUseful for all Mercury and MerCruiser gasoline engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks with carbureted and fuel-injected systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for outboards, sterndrives, and inboard gasoline engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommonly used on center consoles, pontoons, runabouts, cruisers, and fishing boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA valuable tool for anyone storing fuel or operating in areas with variable gasoline quality\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Using this test tube feels like adding a small insurance policy to every fill-up.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Ethanol levels vary more than most boaters realize, and when the percentage creeps too high, it can cause everything from sticky valves to degraded fuel lines and phase separation in the tank. With this tool, you will know what you are dealing with before your boat even leaves the trailer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe test is quick, steady, and surprisingly reassuring. A few seconds of checking can prevent hours of troubleshooting later. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou will immediately notice how much smoother and\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e more consistent your engine performs when you are running clean fuel that you trust. That tight, responsive throttle and that predictable idle on a calm morning—those moments come easier when you know your fuel system is not silently fighting against ethanol saturation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e There are plenty of generic fuel testers out there, but an OEM Mercury Marine part is built for the specific quirks and sensitivities of marine engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAccurate readings you can count on\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTrusted by technicians and recommended in Mercury service practices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDurable materials that hold up around gasoline and marine environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps extend the life of pumps, lines, injectors, and carburetor components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAvoids costly repairs caused by running ethanol-heavy fuel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThink of it as a conversation with your fuel before it reaches your engine—clear, honest, and immediately useful.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the 879172T28 Fuel Ethanol Test Tube work with?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It works with all Mercury and MerCruiser gasoline engines, from small outboards to large inboards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: How is this different from an aftermarket tester?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM testers follow Mercury’s accuracy standards and are designed for marine-specific fuel behavior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if I need this tool?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you store fuel, buy fuel from varying stations, or have seen performance issues, this tool provides quick reassurance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used for both saltwater and freshwater boats?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. It is a diagnostic tool, so it works the same in any environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it easy for most boaters to use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. The test takes only a moment, and the instructions are simple and intuitive.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/p65warnings.ca.gov\/\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933971599651,"sku":"91-879172T28","price":9.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/879172t28_main.jpg?v=1760631262","url":"https:\/\/partsvu.com\/en-ca\/products\/tool-91-879172t28","provider":"PartsVu","version":"1.0","type":"link"}