{"product_id":"nulon-radiator-cooling-system-demineralised-water-5l-rcsw-5","title":"Nulon RCSW-5 Demineralised Water for Radiators and Batteries 5L (Pickup Only)","description":"\u003cp\u003eEnsures optimum coolant additive performance protection over the life of the coolant. Guaranteed to provide cleaner and more efficient cooling over tap water.\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e \u003cbr\u003eProbably the poorest choice of blending coolant is to use standard tap water. The minerals found in the water when introduced into engine coolant are the source of several concerns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCalcium:\u003c\/strong\u003e forms scale on hot heat exchanger surfaces. Scale is an insulator, and the result is localised engine overheating that can cause component failure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMagnesium: \u003c\/strong\u003ealso can form scale, creating localised overheating and heat damaged engine heads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSilicate:\u003c\/strong\u003e In water, silicate is the result of sand, which is frequently found in cooling systems, and is associated with premature wear due to its natural abrasion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChloride:\u003c\/strong\u003e Most tap waters contain chlorine, resulting in the formation of chlorides in the coolant. Chlorides are aggressive to aluminium and can create premature wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOxygen: \u003c\/strong\u003eTap water is full of oxygen. Oxygen contributes to premature metal corrosion and rapid depletion of corrosion inhibitors thus reducing the effective life of the coolant.\u003c\/p\u003e","brand":"NULON","offers":[{"title":"Default Title","offer_id":42741597470825,"sku":"90703362","price":11.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/7638\/5129\/files\/90703362_1.jpg?v=1765438423","url":"https:\/\/ezycarparts.com.au\/products\/nulon-radiator-cooling-system-demineralised-water-5l-rcsw-5","provider":"Ezy Car Parts","version":"1.0","type":"link"}