{"product_id":"volvo-penta-neutra-salt-concentrate-21687793","title":"Volvo Penta Neutralizing Agent 21687793","description":"\u003cp\u003eVolvo Penta 21687793 is a genuine OEM \u003cstrong\u003eneutralizing agent \/ Neutra-Salt concentrate\u003c\/strong\u003e used for flushing selected Volvo Penta marine cooling systems. Volvo Penta's official parts shop identifies part \u003cstrong\u003e21687793\u003c\/strong\u003e as \u003cstrong\u003eNeutra-Salt Concentrate\u003c\/strong\u003e, and current dealer listings consistently describe it as a genuine Volvo Penta neutralizing agent for marine use.\u003c\/p\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003esaltwater-cooled engine applications equipped with an engine-driven raw-water or sea-water pump\u003c\/strong\u003e. Current parts listings describe it as a simple way to help flush the engine and cooling system, remove salt deposits, and leave a corrosion-inhibiting protective film on internal metal surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM maintenance product\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e21687793\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOfficial Volvo Penta product name: \u003cstrong\u003eNeutra-Salt Concentrate\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps remove salt deposits from raw-water cooled systems\u003c\/li\u003e\n\u003cli\u003eHelps reduce internal corrosion by leaving a protective inhibitor on metal surfaces\u003c\/li\u003e\n\u003cli\u003eCommon retail packaging references show it as approximately \u003cstrong\u003e0.95 L \/ 1 quart\u003c\/strong\u003e concentrate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eVolvo Penta 21687793 is not a model-specific hard part in the same way as a gasket or relay. Current product references position it as a \u003cstrong\u003emaintenance chemical for Volvo Penta marine engines and drives that use an engine-driven raw-water \/ sea-water pump\u003c\/strong\u003e, including systems where the Neutra-Salt flushing setup is used on \u003cstrong\u003einboards and sterndrives\u003c\/strong\u003e. Application should be confirmed against the engine's cooling-system setup before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003ePlease confirm suitability by \u003cstrong\u003eengine or drive serial number\u003c\/strong\u003e and by the cooling-system configuration before ordering. Volvo Penta's official parts guidance directs owners and technicians to identify the exact engine, shield, or drive when selecting the correct parts and maintenance items.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace or replenish this neutralizing agent when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe flushing bottle or supply is empty or low\u003c\/li\u003e\n\u003cli\u003eregular salt-removal maintenance is due\u003c\/li\u003e\n\u003cli\u003ethe boat operates in salt, brackish, or high-mineral water\u003c\/li\u003e\n\u003cli\u003eyou are servicing a Volvo Penta flushing system and need fresh concentrate for continued corrosion protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the engine uses the correct \u003cstrong\u003eraw-water \/ sea-water pump flushing arrangement\u003c\/strong\u003e before purchase.\u003c\/li\u003e\n\u003cli\u003eUse the product as part of the Volvo Penta flushing process for applicable systems.\u003c\/li\u003e\n\u003cli\u003eKeep the concentrate sealed and clean between uses.\u003c\/li\u003e\n\u003cli\u003eFollow Volvo Penta service guidance for the specific engine and flushing setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eCurrent reviewed sources consistently identify this product as \u003cstrong\u003e21687793\u003c\/strong\u003e. The sources reviewed did not establish a confirmed superseded Volvo Penta part number for this item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eFor boats that stay in salt water or run often in brackish conditions, products like Neutra-Salt can be a smart preventative-maintenance item rather than a repair item. Salt buildup and internal corrosion usually develop gradually, so regular flushing tends to be far cheaper than waiting until cooling-system components begin to suffer from scaling or corrosion-related failures. This is especially relevant on engines using raw-water cooling paths.\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563989205028,"sku":"21687793","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/a6aa768e-ef0e-4bd7-a141-70eae13a8311.png?v=1775853055","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-neutra-salt-concentrate-21687793","provider":"Marisol Marine Company","version":"1.0","type":"link"}