MECACYL'S HY TECHNICAL Advantages : 

• Offers Silence and suppleness
• Better gear changes
• Eliminates vibrations 
• Protects against oxidation 
• Reduces wear 

WHY USE MÉCACYL HY?
Your transmission gets stuck, makes noise and you’d like to get that pleasure of supple and
silent driving back. Would you like peace of mind and safety and the ability to protect your
transmission for the next 80,000 km? Then, don’t think twice. HY is for you! It is perfectly
suitable for all hydraulic systems, assisted steering …

HOW MÉCACYL HY WORKS IN YOUR ENGINE
Mécacyl HY lubricates and changes the surface structure of metal in friction areas. The
inertia connected to friction is significantly reduced. This creates sliding instead of friction.
The movement between the pinions and, therefore, the gears becomes relieved and
quieter. In friction areas, HY sets in so the metal becomes more resistant to all types of
aggressions and that, along with the water-repellant features of Mécacyl hyper lubrification,
means your transmission will be protected from oxidation and the wear will significantly
drop.

EASY TO USE
4 to 5% of fluid; in other words, one 100 ml bottle for every 2-2.5 litres of oil in the transmission,
3% fluid in axles. Repeat every 80,000 km or 2-3 years.