Skip to main content
 

Frigutec® engine coolants

Frigutec® OAT-EVO

Frigutec® OAT-EVO is the most modern premium engine coolant concentrate of the Frigutec® series based on monoethylene glycol with state-of-the-art Si-OAT corrosion protection technology. With Si-OAT technology, organic acids work together with the mineral silicate for the best possible protection. Frigutec® OAT-EVO is also free from the harmful 2-ethylhexanoic acid.
Frigutec® OAT-EVO meets the requirements of the most modern high-performance engines in a special way with regard to thermal stress, long-term stability and long-term corrosion protection. Frigutec® OAT-EVO is free from nitrites, amines, phosphate, borates and 2-ethylhexanoic acid.
We recommend Frigutec® OAT-EVO especially for the current VW vehicle generation, which are first filled with the G12evo, as well as all BMW vehicles built from 1988 onwards.

Request now

Product details

Services

Frigutec® OAT-EVO offers the user the following advantages:

  • Outstanding long-term corrosion protection
  • Outstanding protection against thermal stress
  • Outstanding long-term stability
  • Outstanding silicate stability
  • Best possible antifreeze protection
  • Outstanding sealing and material compatibility
  • Outstanding economic efficiency due to special long-term protection
  • Controlled quality
  • Flexible quotation
  • Weekly, monthly, quarterly and seasonal prices possible

Standards and OEM recommendations

Frigutec® OAT-EVO is officially approved for Deutz DQC CC-14.

Additionally, as the premium coolant is meeting the requirements, we recommend it for a wide range of OEMs and standards. Please find below an excerpt of our recommendation list. We will provide the complete version upon request.

  • Audi from 1996 (G12evo, G13, G12++, G12+, G11)
  • BMW cars from 1988 onwards (LC-87), Mini and Rolls Royce
  • Bugatti from 1998 (G12evo, G13, G12++, G12+, G11)
  • Deutz (DQC CC-14)
  • John Deere (>2011)
  • Lamborghini from 1998 (G12evo, G13, G12++, G12+, G11)
  • Liebherr (Minimum LH-01-COL3A)
  • MAN Truck and Bus (MAN Type Si-OAT)
  • Mercedes-Benz Cars (325.0, 325.6 and 326.6)
  • Mercedes-Benz Truck and Bus (325.0, 325.6 and 326.6)
  • MTU (MTL 5048)
  • Perkins
  • Porsche from 1996 (G12evo, G13, G12++, G12+, G11)
  • Seat from 1996 (G12evo, G13, G12++, G12+, G11)
  • Skoda from 1996 (G12evo, G13, G12++, G12+, G11)
  • Steyr Motors
  • Volkswagen from 1996 (G12evo, G13, G12++, G12+, G11)
  • Volvo Cars (TR-31854114-002), Volvo Trucks (TR 1286083)
  • Volkswagen TL 774-L (G12evo)
  • ASTM D 3306 D 4985
  • ASTM D 6210
  • BS6580:2010
  • CUNA NC 956-16
  • JIS K 2234:2006
  • SAE J1034
  • ÖNORM V 5123

Applications

Frigutec® OAT-EVO offers outstanding year-round protection against frost and corrosion.
Frigutec® OAT-EVO concentrate must be diluted with water before use! We recommend a mixing ratio of 1:1 in volume with demineralised or distilled water. Under no circumstances should Frigutec® OAT-EVO be used with less than 33 vol.% or more than 60 vol.%.

Miscibility with other engine coolants

Frigutec® OAT-EVO concentrate only works optimally if you drain and rinse the entire cooling system and refill it completely with Frigutec® OAT-EVO mixed with distilled water in a 1:1 ratio.
In principle, Frigutec® OAT-EVO can be mixed with all commercial engine coolant agents based on 1,2-ethanediol (MEG) with organic additives. However, each manufacturer has found and tested a specially optimised composition of inhibitors which, when mixed with other radiator antifreeze agents from other manufacturers, still work well, but no longer as optimally as Frigutec® OAT-EVO alone.
In the event of a warranty claim, it is often impossible to assign the cause that triggered the warranty if several different makes have been used.
Therefore, we recommend the use of Frigutec® OAT-EVO only.

Physical and chemical properties

We will be happy to inform you personally about the physical and chemical properties of our coolants. We look forward to your enquiry.

Open product bruchure

related products

ANY QUESTIONS? GET IN TOUCH WITH US!

Haven’t found the information you were looking for? No problem! Call us or send us an email regarding your inquiry. We´re glad to help.

Telefon: ­+49 (0) 7632 82348 – 0

E-Mail: info@hvl-online.com