{"product_id":"mercury-warning-horn-kit-fits-2000-and-newer-mercury-mariner-vaeu-6-outboards-2002-and-newer-525aeu-1200-hp-race-sterndrives-816492a9","title":"Mercury – Warning Horn Kit | Piezo Alarm Upgrade | 816492A9","description":"\u003cp data-start=\"0\" data-end=\"63\"\u003e\u003cstrong data-start=\"0\" data-end=\"63\"\u003eMercury – Warning Horn Kit | Piezo Alarm Upgrade | 816492A9\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"65\" data-end=\"68\"\u003e\n\u003cp data-start=\"70\" data-end=\"82\"\u003e\u003cstrong data-start=\"70\" data-end=\"82\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"84\" data-end=\"545\"\u003eA warning horn is one of the simplest but most important pieces of onboard protection. The Mercury 816492A9 Warning Horn Kit gives your engine a clear, reliable audible alert when something needs attention—oil, temperature, or other key engine parameters. This kit uses the newer piezo-style horn, designed to work with later-model remote controls and harnesses, and brings modern reliability to engines that need a proper SmartCraft-compatible audible warning.\u003c\/p\u003e\n\u003chr data-start=\"547\" data-end=\"550\"\u003e\n\u003cp data-start=\"552\" data-end=\"568\"\u003e\u003cstrong data-start=\"552\" data-end=\"568\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"572\" data-end=\"677\"\u003e\n\u003cstrong data-start=\"572\" data-end=\"596\"\u003eUpdated Piezo Horn –\u003c\/strong\u003e Modern high-clarity horn used on 1986-and-newer remote controls and harnesses.\u003c\/li\u003e\n\u003cli data-start=\"680\" data-end=\"762\"\u003e\n\u003cstrong data-start=\"680\" data-end=\"705\"\u003eEngine Alert Output –\u003c\/strong\u003e Provides audible alarms for engine protection systems.\u003c\/li\u003e\n\u003cli data-start=\"765\" data-end=\"841\"\u003e\n\u003cstrong data-start=\"765\" data-end=\"788\"\u003eV-6 Compatibility –\u003c\/strong\u003e Fits 2000 and newer Mercury\/Mariner V-6 outboards.\u003c\/li\u003e\n\u003cli data-start=\"844\" data-end=\"935\"\u003e\n\u003cstrong data-start=\"844\" data-end=\"875\"\u003eHigh-Performance Coverage –\u003c\/strong\u003e Also fits MY2002+ 525–1200 HP Mercury Racing sterndrives.\u003c\/li\u003e\n\u003cli data-start=\"938\" data-end=\"1030\"\u003e\n\u003cstrong data-start=\"938\" data-end=\"959\"\u003ePlug-In OEM Fit –\u003c\/strong\u003e Designed to match Mercury harness connectors for quick installation.\u003c\/li\u003e\n\u003cli data-start=\"1033\" data-end=\"1124\"\u003e\n\u003cstrong data-start=\"1033\" data-end=\"1057\"\u003eDurable Alarm Unit –\u003c\/strong\u003e Resistant to moisture, vibration, and heat in tight helm spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1126\" data-end=\"1129\"\u003e\n\u003cp data-start=\"1131\" data-end=\"1148\"\u003e\u003cstrong data-start=\"1131\" data-end=\"1148\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1152\" data-end=\"1181\"\u003e2000+ Mercury V-6 outboards\u003c\/li\u003e\n\u003cli data-start=\"1184\" data-end=\"1213\"\u003e2000+ Mariner V-6 outboards\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1262\"\u003e2002+ Mercury Racing 525–1200 HP sterndrives\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1325\"\u003e1986+ Mercury\/Mariner remote controls and wiring harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1327\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1332\" data-end=\"1368\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1368\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1370\" data-end=\"1809\"\u003eThis horn gives you loud, unmistakable alerts when the engine detects a condition that needs attention. The piezo design provides a sharper, more reliable tone than older buzzer-style units, making it easier to hear through wind, engine noise, or open cockpits. Installation is straightforward, and once connected, the horn becomes a dependable part of your engine’s warning system, giving you peace of mind every time you start the motor.\u003c\/p\u003e\n\u003chr data-start=\"1811\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1816\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1816\" data-end=\"1831\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1833\" data-end=\"2162\"\u003eCritical alarms should never rely on off-brand components. Mercury’s OEM horn is built to the correct decibel output, wiring spec, and compatibility requirements for later-model controls and harnesses. It ensures warnings sound exactly when they should and avoids false alerts or silent failures common with non-OEM replacements.\u003c\/p\u003e\n\u003chr data-start=\"2164\" data-end=\"2167\"\u003e\n\u003cp data-start=\"2169\" data-end=\"2176\"\u003e\u003cstrong data-start=\"2169\" data-end=\"2176\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2178\" data-end=\"2333\"\u003e\u003cstrong data-start=\"2178\" data-end=\"2223\"\u003eQ1: When should I replace a warning horn?\u003c\/strong\u003e\u003cbr data-start=\"2223\" data-end=\"2226\"\u003eIf your engine alarms aren’t sounding, sound weak, or behave inconsistently, the horn is often the culprit.\u003c\/p\u003e\n\u003cp data-start=\"2335\" data-end=\"2447\"\u003e\u003cstrong data-start=\"2335\" data-end=\"2381\"\u003eQ2: Does this horn work on older controls?\u003c\/strong\u003e\u003cbr data-start=\"2381\" data-end=\"2384\"\u003eIt’s intended for 1986-and-newer remote controls and harnesses.\u003c\/p\u003e\n\u003cp data-start=\"2449\" data-end=\"2548\"\u003e\u003cstrong data-start=\"2449\" data-end=\"2491\"\u003eQ3: Will it work on all V-6 outboards?\u003c\/strong\u003e\u003cbr data-start=\"2491\" data-end=\"2494\"\u003eIt fits \u003cstrong data-start=\"2502\" data-end=\"2520\"\u003e2000 and newer\u003c\/strong\u003e Mercury\/Mariner V-6 models.\u003c\/p\u003e\n\u003cp data-start=\"2550\" data-end=\"2679\"\u003e\u003cstrong data-start=\"2550\" data-end=\"2605\"\u003eQ4: Can this be used on Mercury Racing sterndrives?\u003c\/strong\u003e\u003cbr data-start=\"2605\" data-end=\"2608\"\u003eYes—MY2002+ 525, 600, 700, 850, 1075, and 1200 HP models are supported.\u003c\/p\u003e\n\u003cp data-start=\"2681\" data-end=\"2795\"\u003e\u003cstrong data-start=\"2681\" data-end=\"2715\"\u003eQ5: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"2715\" data-end=\"2718\"\u003eNo. It typically plugs directly into the control or harness connection point.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936154177827,"sku":"816492A9","price":59.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/816492a9.jpg?v=1698796463","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-warning-horn-kit-fits-2000-and-newer-mercury-mariner-vaeu-6-outboards-2002-and-newer-525aeu-1200-hp-race-sterndrives-816492a9","provider":"PartsVu","version":"1.0","type":"link"}