{"product_id":"saltworx-1l-engine-flush","title":"Outboard Engine Flush — 1L Outboard, Inboard \u0026 PWC Descaler | Saltworx Australia","description":"\u003cdiv style=\"font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Inter,Arial,sans-serif; color: #243239; line-height: 1.65; max-width: 820px; margin: 0 auto;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0b3d54 0%,#12617f 55%,#1a8bb0 100%); border-radius: 14px; padding: 30px 28px; color: #fff; text-align: center;\"\u003e\n\u003cdiv style=\"display: inline-block; background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.32); border-radius: 40px; padding: 6px 16px; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: bold; margin-bottom: 14px;\"\u003e1L Concentrate • Outboard • Inboard • PWC\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 27px; line-height: 1.25; font-weight: 800; color: #fff;\"\u003eOutboard Engine Flush — 1L\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 17px; color: #d8f0f8; font-weight: 500;\"\u003eSalt buildup in the cooling system is the number-one cause of marine engine overheating. A plain fresh water flush doesn't remove it — this descaler does.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 1: FRONT --\u003e\n\u003cdiv style=\"text-align: center; margin: 26px 0;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 12px; box-shadow: 0 6px 22px rgba(0,0,0,0.14);\" src=\"https:\/\/www.saltworx.au\/cdn\/shop\/files\/1LMarineEngineflush2048front.jpg?v=1784370109\u0026amp;width=900\" alt=\"Saltworx outboard engine flush 1L concentrate for outboard, inboard and PWC cooling systems\"\u003e\u003c\/div\u003e\n\u003c!-- THE PROBLEM --\u003e\n\u003cp style=\"font-size: 16px;\"\u003eEvery session in salt or brackish water leaves calcium, corrosion and carbon inside your cooling jackets and wet exhaust. Those deposits bond to the internal metal, narrow the water passages and restrict water flow. As flow drops, running temperatures climb — overheating, faster anode wear, and hardened seals follow. It all happens where you can't see it: inside the block.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px;\"\u003eA plain freshwater flush pushes loose salt through, but does nothing to deposits that have already bonded to the metal. The \u003cstrong\u003eSaltworx Marine Engine Flush\u003c\/strong\u003e is a purpose-built descaler that dissolves that buildup, then leaves a corrosion-inhibiting layer behind on the internal surfaces for ongoing protection between flushes.\u003c\/p\u003e\n\u003c!-- CONCENTRATE ONLY NOTE --\u003e\n\u003cdiv style=\"background: #fff6e9; border: 1px solid #f2dcb6; border-left: 5px solid #e0982a; border-radius: 12px; padding: 18px 20px; margin: 22px 0;\"\u003e\n\u003cstrong style=\"display: block; font-size: 15px; margin-bottom: 4px; color: #8a5a12;\"\u003eThis is the 1L concentrate on its own\u003c\/strong\u003e \u003cspan style=\"font-size: 14px; color: #6b5535;\"\u003eTo run it through your engine you'll need the \u003cstrong\u003eSaltworx Flusher Canister\u003c\/strong\u003e (sold separately below), or grab the \u003cstrong\u003eMarine Engine Flush Kit\u003c\/strong\u003e to get the concentrate and canister together. One 1L bottle covers multiple flush sessions depending on engine size.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 2: ACTION --\u003e\n\u003cdiv style=\"text-align: center; margin: 26px 0;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 12px; box-shadow: 0 6px 22px rgba(0,0,0,0.14);\" src=\"https:\/\/www.saltworx.au\/cdn\/shop\/files\/engineflushtwinrig2_92bde5dd-649f-4efc-8c3f-ebc713428609.jpg?v=1784370111\u0026amp;width=900\" alt=\"Saltworx marine engine flush being used on a twin outboard rig with a flush port setup\"\u003e\u003c\/div\u003e\n\u003c!-- KEY BENEFITS --\u003e\n\u003cdiv style=\"background: #0b2b39; border-radius: 12px; padding: 22px 24px; margin: 24px 0; color: #e7f3f8;\"\u003e\n\u003cstrong style=\"display: block; font-size: 16px; margin-bottom: 12px; color: #6fd0ee; letter-spacing: 0.3px;\"\u003eKey benefits\u003c\/strong\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Breaks down salt, calcium \u0026amp; carbon — not just rinses\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Built-in corrosion inhibitors protect internal metal\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Helps protect anodes and extend service life\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Safe on all seals, gaskets and rubbers\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Biodegradable — safe for marina and ramp use\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px;\"\u003e✓  Australian made for Australian conditions\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- HOW TO USE --\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 800; margin: 30px 0 14px; color: #0b3d54; border-left: 5px solid #1a8bb0; padding-left: 12px;\"\u003eThree steps, every time you come off the water\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px;\"\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #eef7fa; border-radius: 12px; padding: 18px; text-align: center;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 22px; color: #1a8bb0;\"\u003e1\u003c\/div\u003e\n\u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eConnect the flusher canister to a standard garden hose.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #eef7fa; border-radius: 12px; padding: 18px; text-align: center;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 22px; color: #1a8bb0;\"\u003e2\u003c\/div\u003e\n\u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eAttach to outboard ear muffs or the PWC flush port — no tools.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 200px; background: #eef7fa; border-radius: 12px; padding: 18px; text-align: center;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 22px; color: #1a8bb0;\"\u003e3\u003c\/div\u003e\n\u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eFill with flush, start the engine, and run until the cycle completes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 800; margin: 30px 0 14px; color: #0b3d54; border-left: 5px solid #1a8bb0; padding-left: 12px;\"\u003eCompatible with all marine engines\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eef7fa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold; width: 34%;\"\u003eOutboards\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eMercury, Yamaha, Suzuki, Honda, Evinrude — single, twin and triple rigs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eInboard \u0026amp; sterndrive\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eFlushes cooling jackets and wet exhaust in hard-to-reach passages.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef7fa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eJet skis \u0026amp; PWC\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eYamaha WaveRunner, Sea-Doo, Kawasaki Jet Ski — direct to the flush port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eStand-up watercraft\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eTrusted in high-salt environments by stand-up and racing PWC owners.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- SPECS --\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 800; margin: 30px 0 14px; color: #0b3d54; border-left: 5px solid #1a8bb0; padding-left: 12px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eef7fa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold; width: 40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003e1 Litre concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eFormula\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eDescaler with corrosion inhibitors — biodegradable, seal \u0026amp; gasket safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef7fa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eRequires\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eSaltworx Flusher Canister (sold separately) or the Marine Engine Flush Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee; font-weight: bold;\"\u003eMade in\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #cfe6ee;\"\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- FAQ --\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 800; margin: 30px 0 14px; color: #0b3d54; border-left: 5px solid #1a8bb0; padding-left: 12px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"background: #f7fbfd; border: 1px solid #cfe6ee; border-radius: 12px; padding: 18px 20px; margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px; color: #0b3d54;\"\u003eDo I need a flusher canister to use this product?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #4a5b63;\"\u003eYes. This is the 1L concentrate only, so you’ll need the Saltworx Flusher Canister or the Marine Engine Flush Kit to run it through your engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f7fbfd; border: 1px solid #cfe6ee; border-radius: 12px; padding: 18px 20px; margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px; color: #0b3d54;\"\u003eIs this suitable for outboard engines with a flush port?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #4a5b63;\"\u003eYes. It’s designed for outboard engines, inboard engines and PWC, including models that connect through a flush port or ear muffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f7fbfd; border: 1px solid #cfe6ee; border-radius: 12px; padding: 18px 20px; margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px; color: #0b3d54;\"\u003eHow often should I use an engine flush?\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #4a5b63;\"\u003eFor best results, use it regularly after coming off the water to help remove salt and deposits before they build up in the cooling system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- PEOPLE ALSO BOUGHT --\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 800; margin: 34px 0 16px; color: #0b3d54; border-left: 5px solid #1a8bb0; padding-left: 12px;\"\u003ePeople also bought\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px;\"\u003e\n\u003c!-- Card 1: Flusher Canister --\u003e\u003ca style=\"flex: 1 1 220px; text-decoration: none; color: inherit; border: 1px solid #cfe6ee; border-radius: 12px; overflow: hidden; background: #fff; display: block;\" href=\"\/products\/saltworx-flusher-canister\"\u003e\u003cimg style=\"width: 100%; height: 190px; object-fit: cover; display: block;\" src=\"https:\/\/www.saltworx.au\/cdn\/shop\/files\/flushercanister2048front.jpg?v=1784806716\u0026amp;width=500\" alt=\"Saltworx flusher canister for outboard engine flush concentrate\"\u003e\n\u003cdiv style=\"padding: 12px 14px;\"\u003e\n\u003cdiv style=\"display: inline-block; background: #fff2e2; color: #8a5a12; font-size: 11px; font-weight: bold; letter-spacing: 0.5px; text-transform: uppercase; border-radius: 20px; padding: 3px 10px; margin-bottom: 8px;\"\u003eYou'll need this\u003c\/div\u003e\n\u003cstrong style=\"display: block; font-size: 15px; color: #0b3d54; line-height: 1.35;\"\u003eSaltworx Flusher Canister\u003c\/strong\u003e \u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eThe applicator that runs this concentrate through your engine.\u003c\/span\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 16px; color: #12617f; margin-top: 8px;\"\u003e$19.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c!-- Card 2: Marine Engine Flush Kit --\u003e\u003ca style=\"flex: 1 1 220px; text-decoration: none; color: inherit; border: 1px solid #cfe6ee; border-radius: 12px; overflow: hidden; background: #fff; display: block;\" href=\"\/products\/marine-engine-flush-kit\"\u003e\u003cimg style=\"width: 100%; height: 190px; object-fit: cover; display: block;\" src=\"https:\/\/www.saltworx.au\/cdn\/shop\/files\/engineflushkit2048-1.jpg?v=1784370043\u0026amp;width=500\" alt=\"Saltworx Marine Engine Flush Kit for outboard engine flushing\"\u003e\n\u003cdiv style=\"padding: 12px 14px;\"\u003e\n\u003cdiv style=\"display: inline-block; background: #eef7fa; color: #0b3d54; font-size: 11px; font-weight: bold; letter-spacing: 0.5px; text-transform: uppercase; border-radius: 20px; padding: 3px 10px; margin-bottom: 8px;\"\u003eBuy together\u003c\/div\u003e\n\u003cstrong style=\"display: block; font-size: 15px; color: #0b3d54; line-height: 1.35;\"\u003eMarine Engine Flush Kit\u003c\/strong\u003e \u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eConcentrate + canister bundled in one purchase.\u003c\/span\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 16px; color: #12617f; margin-top: 8px;\"\u003e$55.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c!-- Card 3: Off-Road \u0026 Marine Wash 1L --\u003e\u003ca style=\"flex: 1 1 220px; text-decoration: none; color: inherit; border: 1px solid #cfe6ee; border-radius: 12px; overflow: hidden; background: #fff; display: block;\" href=\"\/products\/saltworx-off-road-marine-wash\"\u003e\u003cimg style=\"width: 100%; height: 190px; object-fit: cover; display: block;\" src=\"https:\/\/www.saltworx.au\/cdn\/shop\/files\/1LOMW2048Front.jpg?v=1784370863\u0026amp;width=500\" alt=\"Saltworx Off-Road and Marine Wash 1L for hull cleaning\"\u003e\n\u003cdiv style=\"padding: 12px 14px;\"\u003e\n\u003cdiv style=\"display: inline-block; background: #eef7fa; color: #0b3d54; font-size: 11px; font-weight: bold; letter-spacing: 0.5px; text-transform: uppercase; border-radius: 20px; padding: 3px 10px; margin-bottom: 8px;\"\u003eWash the hull\u003c\/div\u003e\n\u003cstrong style=\"display: block; font-size: 15px; color: #0b3d54; line-height: 1.35;\"\u003eOff-Road \u0026amp; Marine Wash — 1L\u003c\/strong\u003e \u003cspan style=\"font-size: 14px; color: #4a5b63;\"\u003eWash and wax the hull after every trip.\u003c\/span\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 16px; color: #12617f; margin-top: 8px;\"\u003e$49.00\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- CLOSING --\u003e\n\u003cdiv style=\"text-align: center; background: linear-gradient(135deg,#0b3d54,#1a8bb0); border-radius: 12px; padding: 24px; margin-top: 26px; color: #fff;\"\u003e\n\u003cstrong style=\"font-size: 18px; display: block; margin-bottom: 6px;\"\u003eFlush the salt out before it costs you.\u003c\/strong\u003e \u003cspan style=\"font-size: 15px; color: #d8f0f8;\"\u003eTen minutes at the ramp is the cooling-system repair bill you won't pay later.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Saltworx Australia","offers":[{"title":"Default Title","offer_id":40711292452910,"sku":"","price":45.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/1012\/9966\/files\/1LMarineEngineflush2048front.jpg?v=1786086677","url":"https:\/\/www.saltworx.au\/products\/saltworx-1l-engine-flush","provider":"Saltworx Australia","version":"1.0","type":"link"}