Gear Oil Stop Leak


Reliably stops oil leakage of defect gears. Protects gears against lack of lubrication and defects caused by oil leakage. Remarkably reduces wear and tear and guarantees optimized lubrication. Keeps seals, shaft seals and “o” rings soft and supple. Helps to prevent oxidation of the gear oil.


Application fields

Suitable for all manual gearboxes and differentials. Do not use for automatic transmissions and wet clutches.



Add to the oil system. This product is compatible with all commercially available gear oils.



50 ml sufficient to treat 2 - 3 litres of gear oil.


Reaction time

Works during operation.


Packaging units

  50ml  5L 10L 20L 200L 2141 2142 2148 2147 2145