Antifreeze Coolant 50% -37º 5L Motul Cool Optimal Yellow

AntifreezeCoolant 50% -37º 5L Motul Cool Optimal Yellow

Motul Auto Cool Optimal Yellow -37 °C is a ready-to-use , long-life coolant based on monoethylene glycol, using an Organic Acid Technology (OAT) additive called Organic Tech.

Performances:

• Contains a bittering agent to prevent drinking: coolants and antifreezes taste sweet but are harmful.
• Optimal protection of cooling systems against freezing and of metal parts against corrosion.
• OAT coolant technology provides excellent heat exchange and thus improves engine cooling.
• Efficiency and prevents boiling.
• This organic technology provides anti-corrosion properties that are maintained at high temperatures and ageing.
• Low consumption of corrosion inhibitors allows long drain intervals. Protection of water pumps, avoidance of cavitation
• cavitation.
• Friendly to gaskets, hoses, pipes and plastic parts.

Recommendations:

• Ready to use, do not add water.
• Drain intervals: see manufacturer's recommendations.
• Do not mix with non-organic products.
• This product should not be used to protect drinking water systems from freezing.
• Caution, check or drain coolant only when engine is cold.
• Hazardous: Observe recommendations for use and handling.

Properties:

• Colour: Fluor yellow
• Density at 20 °C (68 °F): 1.068
• pH: 8.4
• Initial crystallisation: -38,0 °C / -36,0 °F
• Freeze protection: -37,0 °C / -35,0 °F
• Alkalinity reserve: 2.8 mg KOH/g
• Boiling point: 136,0 (+1,5 bar) °C / 277,0 (+1,5 bar) °F