{"product_id":"merc-4","title":"Mercury Quicksilver Clamp 12078","description":"\u003ch2\u003eMercury Quicksilver Clamp 12078\u003c\/h2\u003e\n\u003cp\u003eA genuine Quicksilver OEM clamp for Mercury and MerCruiser assemblies, catalogued as \u003cstrong\u003e54-12078\u003c\/strong\u003e. This is a direct-fit factory replacement — not an aftermarket substitute — ensuring the correct material, finish, and holding force for the original assembly location.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Quicksilver OEM clamp\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e12078\u003c\/strong\u003e \/ \u003cstrong\u003e54-12078\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory-spec material and finish\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original assembly position\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment \u0026amp; Application\u003c\/h2\u003e\n\u003cp\u003eUse this clamp where the Mercury or MerCruiser parts diagram specifies part number \u003cstrong\u003e12078\u003c\/strong\u003e or \u003cstrong\u003e54-12078\u003c\/strong\u003e. Fitment can vary by engine model, drive type, and serial number range — always confirm against your specific parts diagram before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cp\u003eReplace when the clamp is corroded, deformed, cracked, or has been removed from a critical assembly during service and cannot be safely reused. Clamps in cooling, fuel, and exhaust circuits should be inspected at every service interval.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eVerify the clamp diameter, band width, and material against the diagram position before installation. Follow the Mercury service manual for torque specifications and any reuse restrictions. Do not substitute a generic clamp in a position that specifies an OEM part.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/products\/merc-246\"\u003eMercury MerCruiser Nylon Hose Clamp 54-415825\u003c\/a\u003e — Nylon hose clamp for Mercury \/ MerCruiser hose assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/products\/merc-247\"\u003eMercury MerCruiser Quicksilver Clamps (4) 41582T7\u003c\/a\u003e — Four-pack clamp set for Mercury \/ MerCruiser applications\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/products\/merc-646\"\u003eMercury MerCruiser Quicksilver Clamp Worm Gear 815504232\u003c\/a\u003e — Worm gear hose clamp, 2.50\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/marisolmarine.com\/products\/merc-912\"\u003eMercury MerCruiser Quicksilver Clamp 8M0090424\u003c\/a\u003e — Additional OEM clamp for Mercury \/ MerCruiser assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This clamp is the right choice when the Mercury or MerCruiser parts diagram calls out \u003cstrong\u003e54-12078\u003c\/strong\u003e specifically and an OEM-spec fit is required. Generic hose clamps are often close in size but differ in band width, material, and end-stop design — in fuel, cooling, or exhaust positions, that difference matters. Order by diagram position and confirm the part number matches before installation.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563837227044,"sku":"12078","price":20.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/b039558f-b0a4-40b8-945c-63414b955413.png?v=1786482098","url":"https:\/\/marisolmarine.com\/products\/merc-4","provider":"Marisol Marine Company","version":"1.0","type":"link"}