{"product_id":"marine-engine-flush-5l-saltworx-australia","title":"Marine Engine Flush 5L | Saltworx Australia","description":"\u003ch2\u003eMarine Engine Flush — 5L \u003c\/h2\u003e\n\u003ch3\u003eSaltworx Marine Engine Flush 5L Concentrate – Outboard, Inboard \u0026amp; PWC Descaler \u003c\/h3\u003e\n\u003cp\u003eSalt buildup inside your cooling system is one of the leading causes of marine engine overheating. A standard freshwater flush removes loose salt, but it doesn't dissolve the mineral deposits, calcium scale and carbon that bond to the inside of your engine over time.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaltworx Marine Engine Flush 5L Concentrate\u003c\/strong\u003e is a professional-strength marine descaler formulated to break down stubborn internal deposits while leaving behind built-in corrosion inhibitors to help protect your engine between every flush and help prevent corrosion season after season.\u003c\/p\u003e\n\u003cp\u003ePerfect for \u003cstrong\u003eboat owners, marine mechanics, charter operators, commercial fleets, fishing boats, jet skis and high-use marine applications\u003c\/strong\u003e, the economical 5L concentrate delivers exceptional value with enough product for multiple flushes across numerous engines.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Saltworx Marine Engine Flush?\u003c\/h2\u003e\n\u003cp\u003eEvery trip in salt or brackish water leaves behind:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSalt crystals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalcium deposits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarbon build-up\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese contaminants reduce water flow through the cooling system and wet exhaust systems, causing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigher engine temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced cooling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFaster anode wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremature seal deterioration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced engine lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFreshwater alone simply can't remove deposits already bonded to internal metal surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaltworx Marine Engine Flush chemically dissolves these deposits while helping protect your engine from future corrosion season after season.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal for High-Volume Users\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e5L concentrate\u003c\/strong\u003e is designed for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMarine workshops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoat detailing businesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial operators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFishing charters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoat dealerships\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoat clubs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOwners with multiple vessels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnyone wanting the best value per flush\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne 5L bottle provides significantly more flush cycles than the 1L bottle, making it the economical choice for regular marine maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003e✓ Breaks down salt, calcium \u0026amp; carbon deposits — not just rinses them away\u003c\/p\u003e\n\u003cp\u003e✓ Built-in corrosion inhibitors help protect internal engine components\u003c\/p\u003e\n\u003cp\u003e✓ Helps extend engine life and protect sacrificial anodes\u003c\/p\u003e\n\u003cp\u003e✓ Restores efficient cooling water flow\u003c\/p\u003e\n\u003cp\u003e✓ Safe on seals, gaskets, hoses and rubber components\u003c\/p\u003e\n\u003cp\u003e✓ Biodegradable formula\u003c\/p\u003e\n\u003cp\u003e✓ Australian made for harsh Australian marine conditions\u003c\/p\u003e\n\u003cp\u003e✓ Suitable for regular preventative maintenance\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eThree Simple Steps\u003c\/h2\u003e\n\u003ch3\u003e1. Connect\u003c\/h3\u003e\n\u003cp\u003eConnect the Saltworx Flusher Canister to a standard garden hose.\u003c\/p\u003e\n\u003ch3\u003e2. Attach\u003c\/h3\u003e\n\u003cp\u003eAttach to your outboard flushing muffs or PWC flush port.\u003c\/p\u003e\n\u003ch3\u003e3. Flush\u003c\/h3\u003e\n\u003cp\u003eFill the canister with Saltworx Marine Engine Flush concentrate, start the engine and allow the complete flushing cycle to run.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003ch3\u003eOutboards\u003c\/h3\u003e\n\u003cp\u003eMercury • Yamaha • Suzuki • Honda • Evinrude\u003c\/p\u003e\n\u003cp\u003eSingle, twin and triple outboard installations.\u003c\/p\u003e\n\u003ch3\u003eInboard \u0026amp; Sterndrive\u003c\/h3\u003e\n\u003cp\u003eEffectively cleans cooling jackets, manifolds and wet exhaust systems where salt deposits accumulate.\u003c\/p\u003e\n\u003ch3\u003eJet Skis \u0026amp; PWC\u003c\/h3\u003e\n\u003cp\u003eSuitable for Yamaha WaveRunner, Sea-Doo, Kawasaki Jet Ski and other personal watercraft using the factory flush connection.\u003c\/p\u003e\n\u003ch3\u003eCommercial \u0026amp; Performance Marine\u003c\/h3\u003e\n\u003cp\u003eIdeal for commercial vessels, racing boats and high-hour engines operating in harsh saltwater environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse;\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5 Litre Concentrate (169 fl oz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMultiple flush cycles depending on engine size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormula\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProfessional descaler with built-in corrosion inhibitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafe For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeals, gaskets, hoses and internal cooling systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUse with the Saltworx Flusher Canister or Marine Engine Flush Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eProtect Your Engine From The Inside Out\u003c\/h2\u003e\n\u003cp\u003eDon't let hidden salt deposits shorten the life of your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaltworx Marine Engine Flush 5L\u003c\/strong\u003e is the professional solution for dissolving salt, calcium and carbon build-up while helping protect your cooling system after every flush.\u003c\/p\u003e\n\u003cp\u003eIdeal for serious boat owners and commercial operators who demand maximum engine performance, improved cooling efficiency and long-term corrosion protection.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ  \u003c\/h2\u003e\n\u003ch3\u003eWhat does flushing a boat engine do?\u003c\/h3\u003e\n\u003cp\u003eFlushing helps remove salt and debris from the cooling system after use, reducing the risk of corrosion and overheating.\u003c\/p\u003e\n\u003ch3\u003eWhat is the best outboard engine flush?\u003c\/h3\u003e\n\u003cp\u003eThe best outboard engine flush is one that removes salt, calcium and carbon deposits while helping protect internal components with corrosion inhibitors.\u003c\/p\u003e\n\u003ch3\u003eHow often should you flush a boat engine?\u003c\/h3\u003e\n\u003cp\u003eFor best results, flush your engine after every use in salt or brackish water, or as part of regular marine maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhat are the downsides of engine flush?\u003c\/h3\u003e\n\u003cp\u003eWhen used correctly, a marine engine flush is a standard maintenance step. Always follow the product directions and your engine manufacturer's recommendations.\u003c\/p\u003e","brand":"Saltworx Australia","offers":[{"title":"Default Title","offer_id":42576879878190,"sku":null,"price":180.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/1012\/9966\/files\/ChatGPTImageJul24_2026_01_02_55PM.png?v=1784862654","url":"https:\/\/www.saltworx.au\/products\/marine-engine-flush-5l-saltworx-australia","provider":"Saltworx Australia","version":"1.0","type":"link"}