{"product_id":"mercury-pvs-vent-fitting-large-19-889725047","title":"Mercury – Performance Vent System Plug | Propeller Vent Plug | Composite | 889725047","description":"\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Performance Vent System Plug | Propeller Vent Plug | Composite | 889725047\u003c\/span\u003e\u003c\/h2\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 If you’ve ever fine-tuned your boat’s holeshot or chased that perfect balance of lift and grip, you know the smallest adjustments can make the biggest difference.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The Mercury 889725047 Performance Vent System Plug gives you that control — a simple piece, but one that lets your propeller respond the way \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003eyou\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e want it to. It’s the kind of part you appreciate after a long weekend on the water, when you realize your boat is jumping onto plane quicker, running cleaner, and feeling more dialed in than before.\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\"\u003eDesigned for Mercury and Quicksilver propellers equipped with Performance Vent System holes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eComposite vent plug used to partially close forward exhaust vent openings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePlug diameter: 0.470 inches (12 millimeters)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHeat-resistant design stays secure at high speeds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps adjust propeller wind-up and holeshot behavior\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\"\u003eFits Mercury and Quicksilver propellers with PVS-equipped hubs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for FourStroke, TwoStroke, and sterndrive setups using PVS props\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks well for bass boats, bay boats, offshore boats, and high-performance rigs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for boaters who want more control over acceleration and propeller tuning\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 Propeller tuning is one of those small joys of boating — that moment when you throttle up and the boat lifts cleanly, leaning into the exact response you hoped for. These PVS plugs give you the ability to shape that feel. By partially closing the vent holes, they help your propeller “wind up” at the right rpm, tightening the holeshot and smoothing the transition onto plane. The result is a boat that feels more responsive, predictable, and comfortable to drive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe composite design is tough and heat-resistant, so once the plugs are installed, they stay put even when you’re running at speed through rough water. They fit cleanly into the propeller hub without rattling loose or shifting over time. Whether you’re dialing in a bass boat for tournament mornings or tuning a family rig so it climbs out of the hole with less effort, these plugs give you subtle but noticeable control.\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 Mercury’s Performance Vent System is engineered as a complete system, and using OEM plugs ensures they fit exactly as intended. Aftermarket vents can loosen, warp, or fall out — something no boater wants to discover after a hard run. OEM plugs give you consistency, durability, and the quiet confidence that comes from parts designed to work with your Mercury propeller.\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 propellers do these PVS plugs fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Any Mercury or Quicksilver propeller equipped with PVS vent holes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: How do these differ from aftermarket plugs?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM plugs hold their shape, resist heat, and stay secured during high-speed operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know they’re right for my prop?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If your propeller has removable PVS vent inserts, these are the correct replacements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can they be used in saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes — they’re made from composite material that resists corrosion and heat.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Are they easy to install?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Very — simply press them into the vent holes until fully seated.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626526236963,"sku":"19-889725047","price":2.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/889725047_main.jpg?v=1760631300","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-pvs-vent-fitting-large-19-889725047","provider":"PartsVu","version":"1.0","type":"link"}