• Auto Trans Stop Leak has been specifically formulated to control leaks in Automatic Transmission systems due to deteriorating or worn seals and gaskets.

Auto Trans Stop Leak has been specifically formulated to control leaks in Automatic Transmission systems due to deteriorating or worn seals and gaskets. APPLICATION Auto Trans Stop Leak has been designed for use in conventional Automatic Transmissions units. It is suitable for cars, 4WDs, and light commercial vehicles. Auto Trans Stop Leak is suitable for use with vehicles that use the following Penrite automatic transmission fluids - Penrite ATF BMV Penrite Multi-Vehicle DX-III Penrite Multi-Vehicle LV Penrite Multi-Vehicle MHP Penrite Multi-Vehicle FS Penrite ATF 33 Type F Penrite ATF Top Up Penrite Classic ATF Note: Cannot be used in CVT or DCT type transmissions. FOR BEST RESULTS: One 375ml bottle treats up to 10 litres of transmission fluid. Add one bottle (375ml) through transmission filling point. Note: If leaks are still evident after use, replacement or repair of the transmission may be required.