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Delo® XLI Coolant Corrosion Inhibitor provides long life corrosion protection by using optimized and patented aliphatic carboxylate organic inhibitors that provide long lasting protection for cooling system metals and components including hard to protect aluminum.
Corrosion protection for engine metals, including aluminum, iron, copper and solder alloys.
Recommended as a coolant for all types of cooling systems not requiring nitrite and where freeze protection is not required.
Organic Acid Additive Technology (OAT) using Carboxylate organic inhibitors. This technology provides rust protection for cooling system metals and components including hard to protect aluminum right where it is needed allowing the life of the coolant to last even longer. This product does not require regular inhibitor additions if proper maintenance practices are used.
•Delo XLI Corrosion Inhibitor provides long life corrosion protection by using optimized and patented aliphatic carboxylate organic inhibitors that provide long lasting protection for cooling system metals and components including hard to protect aluminum.
•Delo XLI helps maintain excellent heat transfer since it does not contain silicates and phosphates which can over time create deposits on heat transfer surfaces.
•Delo XLI exhibits low depletion rates and does not require the addition of supplemental coolant additives with correct maintenance practices. Dilution of Delo XLI by more than 25% will reduce inhibitor performance.
Recommended for the following OEM use as a cooling water inhibitor:
•Detroit Diesel
•Deutz (TR0199-99-2091)
•GEC Alsthom Ruston
Delo® XLI is also recommended for use in any OEM equipment recommending a nitrite free, water based carboxylate based corrosion inhibitor.
Delo® lubricants consistently exceed the demands of some of the world's largest truck and bus fleets. Browse engine oils, gear oil, greases, and coolants.
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