Coolant recommended for all the cooling circuits in internal combustion engines, particularly MTU (all engines), MB (all engines without limitation) and MAN systems.

International classifications

AFNOR NFR 15-601

Manufacturers specifications

BMW GS 94000

GM Opel

MAN 324 type NF

MB-Approval 326.0

MTU MTL 5048

Porsche TL-774 C

VW TL 774C (G11)

Provides an effective solution to the problems of corrosion affecting all the materials used in cooling circuits.
Performs well in the corrosion tests required by the specifications: hot plate corrosion and glassware corrosion.
Gives excellent protection against cavitation that can perforate liners and cause water pump problems.
The additives of COOLELF MDX –37°C gives the coolant fluid:
A reserve of alkalinity (to neutralise the acids resulting from the combustion gases).
A resistance to foaming (mainly instability of the foam that might form).
A compatibility with hard water (maximum 40°F).
COOLELF MDX –37°C is also inert to elastomeric seals and paint.