An eco-friendly, top-tier high-tech lobrid (low hybrid / Si-OAT) red concentrated antifreeze of the latest generation. Combines immediate inorganic and long-term organic corrosion protection, delivering reliable performance from a concentration of 30%. Free of nitrites, phosphates, and amines (NAP-free). Features an extended service life of at least 5 years.
A top-grade lobrid (LOBRID / Si-OAT) ecological ready-to-use red antifreeze engineered for year-round use in modern cooling systems down to -40 °C. Combines organic acid technology (OAT) with low silicates for immediate and long-lasting corrosion protection. Free of nitrites, phosphates, and amines (NAP-free). Features an extended service life of at least 5 years.
About the Product
A high-technology, top-tier ecological ready-to-use lobrid coolant solution (Si-OAT) requiring no dilution, protecting vehicle cooling systems down to -40 °C. Designed for year-round operation in any modern cooling circuit where a monoethylene glycol-based antifreeze is prescribed, surpassing international standards and major European OEM requirements.
Key Benefits
- Immediate & Long-Term Corrosion Defense: The inorganic component protects metal surfaces instantly, while the organic OAT part activates selectively upon encountering corrosion sources—delivering maximum protection from day one and prolonging engine life.
- Comprehensive Metal & Alloy Protection: Shields metals and alloys (brass, copper, alloyed steel, cast iron, aluminum) against all forms of corrosion while preventing high-temperature thermal degradation on modern aluminum engine surfaces.
- Thermal Stability & Scale Prevention: Offers exceptional thermal stability, preventing harmful deposit formation while delivering superior heat conductivity and robust anti-foam resistance.
- Component Compatibility: Chemically neutral to sealing inserts, hoses, rubber components, and plastic parts throughout the cooling system architecture.
- Lobrid (Si-OAT) & NAP-Free Technology: A low-silicate formulation leveraging Organic Acid Technology (OAT). Completely free of nitrites, phosphates, and amines (NAP-free technology) with excellent resistance to hard water and minimal inhibitor depletion rates.
- Extended Service Life: A precisely balanced additive package maximizes operational durability, guaranteeing a service life of no less than 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 fluid)
- Official OEM Approvals & Performance Levels: VW / AUDI / PORSCHE TL 774 G / J; MB 326.6, MB 326.5, 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. For optimal performance, do not dilute the solution! Always comply with the vehicle manufacturer's operating manual instructions. Important: Formulated strictly for engine cooling circuits; not suitable for motor engine lubrication systems!