Manual Gearbox Stop Leak

Repairing gaskets of manual gearboxes without dismantling. Reduces and even stopping oil leaks by bringing gaskets and seals back into their original state. Dried out and hardened gaskets (made of rubber and neoprene) become flexible again.

SKU: GEARBOX STOP LEAK Category: Tags: , , , , , ,


Density at 20ºC g/cm³: 0,89-0,91
Physical state: Brown liquid


  • Revitalising old gearbox oil seals
  • Peventing and stopping oil leaks caused by general seal wear, reduces oil consumption
  • Reducing friction and wear
  • Reducing vibrations and noises of gears and bearings
  • Improving gearbox performance
  • Compatible with all synthetic and mineral gear oils for manual gearboxes in petrol and diesel powered cars
  • Contains gearbox oil anti-wear, detergent and dispersant additives
  • Does not compromise existing gearbox oil performance, maintains oil viscosity
  • No dismantling – saves time and money

How to use:

(TD upon request)

Be aware:

Oil quality, oil age, filling volume and weather conditions will effect additive activity. Make sure the oil content does not exceed the maximum oil level in your gearbox.


Gearbox Stop Leak

Bulk Packaging

60L, 200L, 600L, 1000L, 14000L