Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Glysantin G48 Concentrate Engine Coolant Concentrate

BASF Glysantin G48 Concentrate is a high-performance engine coolant concentrate formulated with organic acid technology (OAT) for extended-life protection against corrosion, overheating and freezing in modern automotive and heavy-duty cooling systems. It meets OEM specifications including VW TL 774-G and MB 325.0. Pre-diluted with deionized water for optimal stability and compatibility.
  • basf glysantin g48 concentrate engine coolant concentrate_42d06140
  • basf glysantin g48 concentrate engine coolant concentrate_42d06140

Features Of BASF Glysantin G48 Concentrate Engine Coolant Concentrate

  1. 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.

  2. Corrosion-inhibiting package specifically engineered to protect aluminum, cast iron, copper, solder, and steel components in modern cooling systems.

  3. Low-silicate, phosphate-free, and nitrite-free chemistry ensures compatibility with turbocharged engines, direct injection systems, and aluminum-intensive powertrains.

  4. Optimized thermal stability and cavitation resistance to safeguard water pumps and cylinder liners under high-load operating conditions.

  5. 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.

Typical Applications Of BASF Glysantin G48 Concentrate Engine Coolant Concentrate

  1. 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.

  2. Cooling system maintenance and top-up in gasoline and diesel-powered vehicles with aluminum radiators and plastic expansion tanks.

  3. Aftermarket service applications requiring long-life, low-maintenance coolant solutions for fleet operators and independent workshops.

  4. Replacement coolant for vehicles originally filled with G40 or G44-based coolants where OEM-approved G48 upgrade is permitted.

Specifications Of BASF Glysantin G48 Concentrate Engine Coolant Concentrate

Chemical TypeOrganic Acid Technology (OAT) concentrate based on monoethylene glycol (MEG) and proprietary corrosion inhibitors
Product FormLiquid concentrate (ready-to-dilute)
AppearanceClear, pale yellow to amber liquid, free from sediment and haze
Primary ApplicationsPassenger car and light-duty vehicle engine cooling systems
Key FeaturesLow-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 ApprovalsVW TL 774 G, MB 325.0, BMW N 600 69.0, PORSCHE A40


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