About the Product
An environmentally friendly, concentrated high-tech premium lobrid antifreeze (Si-OAT) of the latest generation featuring excellent operating performance, designed for year-round application in modern vehicle cooling circuits where a monoethylene glycol-based coolant is prescribed. Surpasses international standards and major European OEM requirements.
Key Benefits
- Immediate & Long-Term Corrosion Defense: The inorganic additive package protects metal surfaces instantly, while the organic component activates selectively upon encountering corrosion sources. Sufficient anti-corrosion properties are achieved starting from a concentration of 30%.
- Comprehensive Metal Protection: Excellently shields metals and alloys (brass, copper, alloyed steel, cast iron, aluminum) against all forms of corrosion and prevents high-temperature thermal degradation on modern aluminum engine surfaces.
- Thermal Stability & Limescale Prevention: Features outstanding thermal stability, preventing limescale deposits while offering excellent thermal conductivity and robust anti-foam resistance.
- Component Compatibility: Chemically neutral to gaskets, hoses, rubber components, and plastic parts throughout the cooling architecture.
- Lobrid (Si-OAT) & NAP-Free Technology: A low-silicate liquid leveraging Organic Acid Technology (OAT). Completely free of nitrites, phosphates, and amines (NAP-free technology) with remarkable hard water resistance and minimal inhibitor depletion rates. A balanced additive package maximizes operational durability, guaranteeing a service life of at least 5 years.
Specifications and Approvals
- International Standards: SAE J1034, AFNOR NF R15-601, ASTM D3306 / D4656 / D4985, BSI BS 6580:2010, CUNA NC 956-16, FVV Heft R443, NATO S-759, UNE 26-361-88/1 (Red color concentrate)
- Official OEM Approvals & Performance Levels: VW / AUDI / PORSCHE TL 774 G / J; MB 325.5, MB 326.0 (Smart); MAN 324 Si-OAT; CUMMINS CES 14603; SCANIA; LIEBHERR LH-01-COL3A; IRIZAR
Application
Recommended for passenger car engines and modern commercial vehicle powertrains. Dilute with water prior to use according to the required freeze protection level. Always comply with the vehicle manufacturer's operating manual instructions. Important: Formulated strictly for engine cooling circuits; not suitable for motor engine lubrication systems!
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