Advanced organic acid technology (OAT) formulation for extended service life up to 5 years or 250,000 km in passenger cars and light-duty vehicles.
Corrosion-inhibiting package specifically engineered to protect aluminum, cast iron, copper, solder, and steel components in modern cooling systems.
Low-silicate, phosphate-free, and nitrite-free chemistry ensures compatibility with turbocharged engines, direct injection systems, and aluminum-intensive powertrains.
Optimized thermal stability and cavitation resistance to safeguard water pumps and cylinder liners under high-load operating conditions.
Pre-diluted-ready concentrate — mixable with deionized water to achieve standard 50:50 volume ratio for optimal freeze protection down to –37 °C and boil-over protection up to 129 °C.
Original equipment (OE) approved for use in European passenger cars and light commercial vehicles meeting VW TL 774 G, MB 325.0, and BMW N 600 69.0 specifications.
Cooling system maintenance and top-up in gasoline and diesel-powered vehicles with aluminum radiators and plastic expansion tanks.
Aftermarket service applications requiring long-life, low-maintenance coolant solutions for fleet operators and independent workshops.
Replacement coolant for vehicles originally filled with G40 or G44-based coolants where OEM-approved G48 upgrade is permitted.
| Chemical Type | Organic Acid Technology (OAT) concentrate based on monoethylene glycol (MEG) and proprietary corrosion inhibitors |
| Product Form | Liquid concentrate (ready-to-dilute) |
| Appearance | Clear, pale yellow to amber liquid, free from sediment and haze |
| Primary Applications | Passenger car and light-duty vehicle engine cooling systems |
| Key Features | Low-silicate, phosphate-free, borate-free, nitrite-free, amine-free |
| Freeze Protection (50:50 w/w with water) | –37 °C (per DIN 4710 Part 1) |
| pH Value (50:50 w/w solution) | 7.5 – 8.5 (at 20 °C, per ASTM D1120) |
| OEM Approvals | VW TL 774 G, MB 325.0, BMW N 600 69.0, PORSCHE A40 |
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E-mail: wangxingqiang@ericwchem.com
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