Recommended price € 31.50


Bardahl Automatic Transmission and Power Steering Stop Leak can be used with any fluid used in power steering systems or automatic gearboxes meeting DEXRON or similar requirements, except LHM.


Restores the original properties of O-ring gaskets (softens hardened or shrunk gaskets, increases their volume by up to 70% and cleans gasket grooves). This allows to stop or prevent leaks in the pump, rack or valve.Restores the oil performance by adding new additives and therefore increases the service life of mechanical parts. Prevents, in some cases, the cost of replacing very expensive parts (valve, rack, power steering seal, pump). Stops seepage in hose connections. Reduces noise and vibration. Resists to high temperature and pressure.

Instructions for use:

  • Power steering: add contents of the can into the power steering crankcase, respecting the maximal level advised by the manufacturer (maximum one 300ML can per usage). Automatic gearbox : add the contents of the can in the automatic gearbox sump (maximum 10% of capacity).
  • Does not repair split or broken gaskets. Is not effective on paper gaskets.