![]() ![]() Guaranteed to suit every vehicle where red/orange OAT based coolant has been specified.8 years or 500,000 km service life (whichever comes first) when used at 50% V/V mix.If changing from any other coolant to Red Premium Long Life Coolant 100% Concentrate, always thoroughly flush the system first as cross contamination will reduce the life of Red Premium Long Life Coolant 100% Concentrate. ![]() Nulon RLL provides maximum protection against cavitation erosion of wet cylinder liners in diesel engines. Red Premium Long Life Coolant 100% Concentrate is not recommended for use in cooling systems that have a copper/brass radiator (in such vehicles, use Nulon LL, which is green). As it is a concentrated coolant, it is to be used at 50% by volume in soft or demineralised water. It should not be mixed with other coolants. RLL is dyed its distinct red/orange colour to instantly distinguish its unique chemistry from traditional green coolants. It is a genuine 100% OAT based, long life coolant. Nulon Red Premium Long Life Coolant 100% Concentrate is the preferred coolant to use in cooling systems that are fitted with aluminium radiators. All of this means that RLL provides maximum corrosion and anti-freeze/anti-boil protection for up to 8 years or 500,000 km, (whichever comes first). Nulon RLL will not form solids inside cooling systems, or become abrasive to water pump seals. This provides an extended shelf life of 8 years. Nulon RLL's carboxylate inhibitor package is more stable and stays in solution better than traditional coolants. Red Long Life Coolant is nitrite and amine free to meet US requirements, phosphate free to meet European requirements and silicate free to meet Japanese requirements. Red Long Life Coolant incorporates the most up to date Organic Additive Technology (OAT) carboxylate corrosion inhibitors. When mixed with water in the proper proportions, the resulting solution greatly increases the cooling system's ability to perform its function of removing heat from critical engine parts while enhancing the service life of various cooling-system components.Nulon Red Premium Long Life Coolant 100% Concentrate (RLL) provides the ultimate anti-freeze/anti-boil and corrosion protection for most late model vehicles, including petrol, diesel and heavy duty diesel applications. Straight antifreeze actually freezes and boils quicker than tap water. When in doubt, call the local dealer of the equipment you are servicing and ask them for advice.įor sure, always mix antifreeze with water (distilled water is much preferred) at a 50%-50% rate. “Today, however, coolants are crucial for heat transfer and corrosion protection as well.” “Way back when engines were simpler, the primary goal of radiator fluids was to prevent engines from freezing,” says Carmen Ulabarro, a coolant specialist with Chevron. Only when dilution rates border 50% is the effectiveness of each coolant’s inhibitor package compromised. If you do not know what coolant is in the vehicle and you top its radiator off with another brand, nothing bad is going to happen. The key is to buy the same type of coolant recommended by your machine’s manufacturer. Markets Analysis Back to Markets Analysis. ![]()
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