ENZOIL Automatic Transmission Stop Leak is an additive developed to swell and revitalize seals and O-rings to Stop leaks in automatic transmissions where ATF’s is used. ATF Stop Leak prevents further leaks in order to avoid reduced transmission oil level as well as to avoid contamination of the soil or the ground water. ATF Stop Leak does not contain solvents or solids and does not only swell the seals but keeps them elastic too. ATF Stop Leak is compatible with all mineral and synthetic PAO with synthetic Ester transmission oils. ATF Stop Leak has been designed for use in conventional automatic transmissions, CVT, DCT units. It is suitable for cars, 4WDs, and light commercial vehicles. Do not overfill your transmission, oil should mark full on dipstick. After dosage, it is recommended to run the engine idle for at least 10 minutes in order to have this additive mixed in the oil completely. It is not advisable to use ATF Stop Leak if the transmission has a major oil leak. A major oil leak may be due to a cracked seal. In that case, it is advised to replace the seals that are leaking.

• Stops leaks
• Quiets noise
• Prevents Slips
• Extends fluid life
• Improves shifting