Description
MECACYL HY high-performance lubricant for gearboxes, axles, and power steering is the essential solution for any metal-on-metal friction system where there is no combustion (gearboxes, axles, and hydraulic systems). MECACYL HY protects mechanical components and optimizes smoothness and quiet operation. Its results are immediately noticeable.
The use of MECACYL HY power steering gearbox and axle hyperlubricant has the following effects:
– Silence and flexibility
– Perfect glide
– Reduction of vibrations
– Mechanical protection
– Limitation of oxidation and protection of the oil
– Improved performance
Cars
How to use MECACYL HY in the mechanical gearbox of your car?
Prerequisites:
Mécacyl HY can be used in all manual or sequential gearboxes in good condition. It can also be used in all conventional, limited-slip, or self-locking differentials (except Haldex-type self-locking differentials).
Usage :
Gearbox:
- 5% of the oily fluid, i.e. 1 bottle of 100 ml for 2 liters of gear oil
Bridge :
- 3% of oily fluid in bridges
Mécacyl HY is used with new oil. If the vehicle is new or the oil is less than 6 months old, add Mécacyl HY to the vent hole of the component without draining it.
Frequency of use :
Each time the gearbox or deck is changed.
Durability 80 km or 000/2 years.
Oil type:
All types of oil including DEXTRON type automatic gearbox oil.
However, a 75w80 OR 80W90 is suitable in 99% of cases.
Contraindications:
– Do not use with wet brakes.
– Box being broken.
– Box with differentiated oil-free overdrive.
– Automatic transmissions.
– Self-locking bridges with controlled sliding, HALDEX type.
– Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Improves gear shifting.
– Removes vibrations.
– Protects from oxidation.
– Reduced wear.
Boat
How to use MECACYL Nautic Hyper Lubricant Bases, Reversers and Systems. Hydraulics ?
Usage :
In any hydraulic system up to 5% mixed with oil or 10% mixed with grease.
In the bases and reversers up to 3% of the quantity of oil.
Frequency of use :
At each oil change or maintenance.
Oil type:
Any type of gear oil.
Glazing type oils are compatible but delay the fixation of Mécacyl.
Contraindications:
Base with conical overdrive.
Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Protection of mechanisms.
– Removes vibrations.
– Protects from oxidation.
Truck
How to use MECACYL HY in the mechanical gearbox of your truck?
Prerequisites:
Mécacyl HY can be used in all manual or sequential gearboxes in good condition. It can also be used in all conventional, limited-slip, or self-locking differentials (except Haldex-type self-locking differentials).
Usage :
Gearbox:
- 5% of the oily fluid, i.e. 1 bottle of 100 ml for 2 liters of gear oil
Bridge :
- 3% of oily fluid in bridges
Mécacyl HY is used with new oil. If the vehicle is new or the oil is less than 6 months old, add Mécacyl HY to the vent hole of the component without draining it.
Frequency of use :
Each time the gearbox or deck is changed.
Durability 80 km or 000/2 years.
Oil type:
All types of oil including DEXTRON type automatic gearbox oil.
However, a 75w80 OR 80W90 is suitable in 99% of cases.
Contraindications:
– Do not use with wet brakes.
– Box being broken.
– Box with differentiated oil-free overdrive.
– Automatic transmissions.
– Self-locking bridges with controlled sliding, HALDEX type.
– Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Improves gear shifting.
– Removes vibrations.
– Protects from oxidation.
– Reduced wear.
Motorhome
How to use MECACYL HY in the gearbox of your motorhome?
Prerequisites:
Mécacyl HY can be used in all manual or sequential gearboxes in good condition. It can also be used in all conventional, limited-slip, or self-locking differentials (except Haldex-type self-locking differentials).
Usage :
Gearbox:
- 5% of the oily fluid, i.e. 1 bottle of 100 ml for 2 liters of gear oil
Bridge :
- 3% of oily fluid in bridges
Mécacyl HY is used with new oil. If the vehicle is new or the oil is less than 6 months old, add Mécacyl HY to the vent hole of the component without draining it.
Frequency of use :
Each time the gearbox or deck is changed.
Durability 80 km or 000/2 years.
Oil type:
All types of oil including DEXTRON type automatic gearbox oil.
However, a 75w80 OR 80W90 is suitable in 99% of cases.
Contraindications:
– Do not use with wet brakes.
– Box being broken.
– Box with differentiated oil-free overdrive.
– Automatic transmissions.
– Self-locking bridges with controlled sliding, HALDEX type.
– Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Improves gear shifting.
– Removes vibrations.
– Protects from oxidation.
– Reduced wear.

Motorcycle
How to use MECACYL HY in the mechanical gearbox of your motorcycle?
Prerequisites:
Mécacyl HY is used on cardan shafts, gearboxes, transmissions, forks.
Usage :
Gearbox if separated from engine oil:
- 3% of the oily fluid or 1 bottle of 60 ml for 2 liters.
Bridge :
- 3% of oily fluid in bridges.
Gimbals:
- 3% of oily fluid. The grade of oil used can be slightly increased.
Mécacyl HY is used with new oil. If the vehicle is new or the oil is less than 6 months old, add Mécacyl HY to the vent hole of the component without draining it.
Frequency of use :
Each time the gearbox, axle, universal joint is changed.
Oil type:
Any type of gear oil.
Glazing type oils are compatible but delay the fixation of Mécacyl.
Contraindications:
– Box being broken.
– Box with differentiated oil-free overdrive.
– Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Protection of mechanisms.
– Removes vibrations.
– Protects from oxidation.
Tractor
How to use MECACYL HY in the mechanical gearbox of your tractor?
Prerequisites:
Mécacyl HY is used on angle drives, gearboxes with separate oil, chains, bearings, chainsaw chains.
Usage :
Gearbox:
- 5% of the oily fluid, i.e. 1 bottle of 100 ml for 2 liters of gear oil
Bridge :
- 3% of oily fluid in bridges
Mécacyl HY is used with new oil. If the vehicle is new or the oil is less than 6 months old, add Mécacyl HY to the vent hole of the component without draining it.
Frequency of use :
Each time the gearbox or deck is changed.
Durability 80 km or 000/2 years.
Oil type:
All types of oil including DEXTRON type automatic gearbox oil.
However, a 75w80 OR 80W90 is suitable in 99% of cases.
Contraindications:
– Do not use with wet brakes.
– Box being broken.
– Box with differentiated oil-free overdrive.
– Automatic transmissions.
– Self-locking bridges with controlled sliding, HALDEX type.
– Previous use of additives.
Benefits :
– Brings silence and flexibility.
– Improves gear shifting.
– Removes vibrations.
– Protects from oxidation.
– Reduced wear.