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{"id":9680891379863,"title":"Lounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines","handle":"lounsweer-2-sets-through-gear-case-flushing-kit-transmission-flushing-kit-boat-flusher-compatible-with-select-mercury-outboards-and-sterndrive-engines","description":"\u003ch3\u003eLounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Product uses: This is an essential and easy to use tool for flushing\ninternal components of engines and drive units applied in saltwater or\nbrackish water environments, or in areas where invasive plant species must be\nflushed away before leaving drainage ramp areas. Ideal tool: This flushing kit\nis the ideal engine washing tool, allowing you to work more efficiently and\nconveniently. Specifications: Material: rubber, stainless steel, and corrosion\nresistant plastic Color: black Size: suitable size Package includes: 2 x\nThrough gear case flushing kits Notes: Manual measurement, please allow slight\nerrors on size. The color may exist a slight difference due to different\nscreen displays\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eWide Compatibility: you will receive 2 through gear case flushing kits compatible with Mercury\/Mariner 20HP+ outboard motors, certain four-stroke Big Foot engines, compatible with most MerCruiser inboard motors; Covering mainstream models, it meets the flushing needs of various equipment, solving multiple cleaning problems with one kit\u003c\/li\u003e\n \u003cli\u003eHigh Efficiency Corrosion Protection: quickly flushes the inside of the engine and drive unit, effectively removing salt and mineral deposits and preventing galvanic corrosion; Provides reliable protection for vessels operating in saltwater or brackish water environments, extending equipment lifespan\u003c\/li\u003e\n \u003cli\u003eConvenient Connection Design: this transmission flushing kit features a standard garden hose connector for quick connection to freshwater sources; Its simple structure and easy operation make flushing less strenuous, ensuring a smooth cleaning process before and after each use\u003c\/li\u003e\n \u003cli\u003eStrict Safety Operation: installation and removal are only performed when the engine is off and cannot be started, eliminating the risk of accidental starting; This boat flusher kit is designed with user safety in mind, providing reliable protection for flushing operations and making maintenance more worry free\u003c\/li\u003e\n \u003cli\u003eRugged and Corrosion Resistant Construction: this boat flusher is made of quality rubber, stainless steel, and corrosion resistant plastic, making it robust and durable; It resists moisture and saltwater corrosion, remaining unchanged and resistant to failure over time, providing long term, stable flushing support for your equipment\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:21:45+10:00","created_at":"2026-07-26T20:01:39+10:00","vendor":"Lounsweer","type":"Motor Flushers","tags":["home_improvement_Aug2026"],"price":21700,"price_min":21700,"price_max":21700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068097048727,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0GQ9P8VLB","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines","public_title":null,"options":["Default Title"],"price":21700,"weight":531,"compare_at_price":null,"inventory_management":"shopify","barcode":"IF-Lounsweer-2678","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0GQ9P8VLB.jpg?v=1785060101","\/\/newnestshop.com\/cdn\/shop\/files\/51-28ACtykL.jpg?v=1785060101","\/\/newnestshop.com\/cdn\/shop\/files\/71Bov1DQSJL.jpg?v=1785060101","\/\/newnestshop.com\/cdn\/shop\/files\/61Hu3Bath6L.jpg?v=1785060101","\/\/newnestshop.com\/cdn\/shop\/files\/71XhOu37rnL.jpg?v=1785060101","\/\/newnestshop.com\/cdn\/shop\/files\/81S4BO08U1L.jpg?v=1785060101"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GQ9P8VLB.jpg?v=1785060101","options":["Title"],"media":[{"alt":null,"id":42455956095127,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GQ9P8VLB.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GQ9P8VLB.jpg?v=1785060101","width":1600},{"alt":null,"id":42455956127895,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51-28ACtykL.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51-28ACtykL.jpg?v=1785060101","width":1600},{"alt":null,"id":42455956160663,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71Bov1DQSJL.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71Bov1DQSJL.jpg?v=1785060101","width":1600},{"alt":null,"id":42455956193431,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Hu3Bath6L.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Hu3Bath6L.jpg?v=1785060101","width":1600},{"alt":null,"id":42455956226199,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71XhOu37rnL.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71XhOu37rnL.jpg?v=1785060101","width":1600},{"alt":null,"id":42455956258967,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81S4BO08U1L.jpg?v=1785060101"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81S4BO08U1L.jpg?v=1785060101","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eLounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Product uses: This is an essential and easy to use tool for flushing\ninternal components of engines and drive units applied in saltwater or\nbrackish water environments, or in areas where invasive plant species must be\nflushed away before leaving drainage ramp areas. Ideal tool: This flushing kit\nis the ideal engine washing tool, allowing you to work more efficiently and\nconveniently. Specifications: Material: rubber, stainless steel, and corrosion\nresistant plastic Color: black Size: suitable size Package includes: 2 x\nThrough gear case flushing kits Notes: Manual measurement, please allow slight\nerrors on size. The color may exist a slight difference due to different\nscreen displays\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eWide Compatibility: you will receive 2 through gear case flushing kits compatible with Mercury\/Mariner 20HP+ outboard motors, certain four-stroke Big Foot engines, compatible with most MerCruiser inboard motors; Covering mainstream models, it meets the flushing needs of various equipment, solving multiple cleaning problems with one kit\u003c\/li\u003e\n \u003cli\u003eHigh Efficiency Corrosion Protection: quickly flushes the inside of the engine and drive unit, effectively removing salt and mineral deposits and preventing galvanic corrosion; Provides reliable protection for vessels operating in saltwater or brackish water environments, extending equipment lifespan\u003c\/li\u003e\n \u003cli\u003eConvenient Connection Design: this transmission flushing kit features a standard garden hose connector for quick connection to freshwater sources; Its simple structure and easy operation make flushing less strenuous, ensuring a smooth cleaning process before and after each use\u003c\/li\u003e\n \u003cli\u003eStrict Safety Operation: installation and removal are only performed when the engine is off and cannot be started, eliminating the risk of accidental starting; This boat flusher kit is designed with user safety in mind, providing reliable protection for flushing operations and making maintenance more worry free\u003c\/li\u003e\n \u003cli\u003eRugged and Corrosion Resistant Construction: this boat flusher is made of quality rubber, stainless steel, and corrosion resistant plastic, making it robust and durable; It resists moisture and saltwater corrosion, remaining unchanged and resistant to failure over time, providing long term, stable flushing support for your equipment\u003c\/li\u003e\n \u003c\/ul\u003e"}

Lounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines

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$217.00 AUD
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Lounsweer 2 Sets Through Gear Case Flushing Kit Transmission Flushing Kit Boat Flusher Compatible with Select Mercury Outboards and Sterndrive Engines

Features: Product uses: This is an essential and easy to use tool for flushing internal components of engines and drive units applied in saltwater or brackish water environments, or in areas where invasive plant species must be flushed away before leaving drainage ramp areas. Ideal tool: This flushing kit is the ideal engine washing tool, allowing you to work more efficiently and conveniently. Specifications: Material: rubber, stainless steel, and corrosion resistant plastic Color: black Size: suitable size Package includes: 2 x Through gear case flushing kits Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

Product Features

  • Wide Compatibility: you will receive 2 through gear case flushing kits compatible with Mercury/Mariner 20HP+ outboard motors, certain four-stroke Big Foot engines, compatible with most MerCruiser inboard motors; Covering mainstream models, it meets the flushing needs of various equipment, solving multiple cleaning problems with one kit
  • High Efficiency Corrosion Protection: quickly flushes the inside of the engine and drive unit, effectively removing salt and mineral deposits and preventing galvanic corrosion; Provides reliable protection for vessels operating in saltwater or brackish water environments, extending equipment lifespan
  • Convenient Connection Design: this transmission flushing kit features a standard garden hose connector for quick connection to freshwater sources; Its simple structure and easy operation make flushing less strenuous, ensuring a smooth cleaning process before and after each use
  • Strict Safety Operation: installation and removal are only performed when the engine is off and cannot be started, eliminating the risk of accidental starting; This boat flusher kit is designed with user safety in mind, providing reliable protection for flushing operations and making maintenance more worry free
  • Rugged and Corrosion Resistant Construction: this boat flusher is made of quality rubber, stainless steel, and corrosion resistant plastic, making it robust and durable; It resists moisture and saltwater corrosion, remaining unchanged and resistant to failure over time, providing long term, stable flushing support for your equipment

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.