TotalEnergies Coolelf Auto Supra 2F -37°C

TotalEnergies Coolelf Auto Supra 2F -37°C is a very long-lasting coolant and antifreeze formulated with monoethylene glycol and organic corrosion inhibitors (OAT technology), designed to effectively protect the cooling systems of internal combustion engines and indirect thermal systems.

TotalEnergies Coolelf Auto Supra 2F -37°C

Technical characteristics

• Type: Ready-to-Use (RTU) very long-lasting coolant/antifreeze.

• Additive Technology: Organic Acid Technology (OAT).

• Base: Monoethylene glycol with demineralized water.

• Thermal Protection: Frost protection guaranteed down to -37 °C and overheating protection under demanding operating conditions.

• New Generation Formulation: Formulated free of 2-EHA, nitrites, amines, phosphates, borates, and silicates.

• Long-lasting Corrosion Protection: Offers extended protection to all metals in the cooling system, especially aluminum components and light alloys at high temperatures.

• Compatibility with Electric Vehicles: Suitable for use in indirect battery cooling systems in electric vehicles (EV) and hybrids when there are no specific low electrical conductivity requirements.

• Direct Replacement: Designed to replace the previous version Coolelf Auto Supra -37°C.

Classifications, specifications, and approvals

• International Specifications (Meets the requirements of):

  • AFNOR NF R 15-601

  • ASTM D3306

  • BS 6580

• OEM Specifications and Recommendations (Suitable for):

  • VW Group: VW TL 774 D (G12) / VW TL 774 F (G12+)

  • MAN: MAN 324 Type SNF

  • Mercedes-Benz / Daimler Truck: DTFR 29D110

  • Ford: WSS-M97-B44-D

  • GM / Opel: GMW 18270 / GMW 3420

  • Cummins: CES 14439 / CES 14603

  • DAF: DAF 74002

  • Deutz: DQC CB-14

  • Detroit Diesel: DFS93K217

  • Fiat / Iveco: FIAT 9.55523 / IVECO 18-1830

  • Renault / Dacia / Renault Trucks

  • Wärtsilä: DLP799861

Applications

• Cooling systems for combustion engines (gasoline, diesel, gas) in passenger cars, SUVs, pickup trucks, and vans.

• Heavy commercial vehicles, buses, long-haul trucks, and transport fleets.

• Heavy construction, mining, public works machinery, and agricultural tractors.

• Indirect cooling systems for battery circuits in hybrid and electric vehicles, according to manufacturer guidelines.

Recommendation for use

• Pre-diluted Ready-to-Use product: do not add water or dilute before pouring into the radiator or expansion tank.

• Consult the vehicle or equipment manufacturer's manual to verify recommended standards and specifications.

• It is recommended to avoid mixing with coolants of different technologies (such as hybrids or conventional inorganic) to maximize the protective properties and durability of OAT additives.

• Store containers tightly closed in clean, dry areas protected from direct sunlight.