Automatic Transmission Treatment

Brand: WYNNS

Features and Benefits:

  • Corrects seal leaks caused by shrunken seals
  • Maintains new seal pliability over a longer interval
  • Supplements seal swell properties of drainable used fluid during a fluid change
  • Maintains automatic transmission cleanliness
  • Retards automatic transmission fluid oxidation and formation of deposits
  • Provides additional protection to automatic transmissions operating under high temperature conditions, such as trailer towing
  • Increases the life of automatic transmission fluids
  • Prevents automatic transmission wear between opposing metal surfaces without adversely affecting transmission shift points


Wynn’s Automatic Transmission Treatment is compatible with all automatic transmission fluids.

Wynn’s Automatic Transmission Treatment is not designed for Constant Velocity Transmission (CVT) which requires different frictional characteristics..


View Automatic Transmission Treatment SDS Here

View Automatic Transmission Treatment Product Information Here