Skip to main content

Frigutec® Engine coolants

Frigutec® BSH

Frigutec® BSH is a standard coolant concentrate based on 1,2-ethanediol (MEG) which must be diluted with water before use. Frigutec® BSH contains an inhibitor package based on silicate (Si) and salts of organic acids (OAT). Frigutec® BSH is free of borate, 2-ethylhexanoic acid, nitrite, amine and phosphate.
Frigutec® BSH protects the engine cooling system optimally against corrosion, overheating and frost under normal operation conditions.

Request now



Frigutec® BSH offers the user the following advantages:

  • corrosion protection
  • antifreeze protection
  • protection against overheating
  • seal compatibility
  • good value
  • flexible quotation
  • weekly, monthly, quarterly, and seasonal prices

Standards and OEM recommendations

Frigutec® BSH has no OEM approvals. It was developed as an economically optimized standard coolant. It meets and exceeds the following international standards:

  • BS 6580:2010
  • ASTM D3306
  • ASTM D1384
  • AFNOR NF R 15-601 NOV 2020
  • SAE J1034


Frigutec®BSH offers year-round protection against frost and corrosion. Frigutec® BSH concentrate must be diluted with water before use. We recommend a mixing ratio of 50:50 vol.% with demineralised or distilled water. Under no circumstances should Frigutec® BSH be used with less than 33 vol.% or more than 60 vol.%.

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.

Related products


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.

Phone: ­+49 (0) 7632 82348 – 0