Wynn’s® Automatic Transmission Treatment (p/n 64506) is a mineral oil-based transmission treatment that may also be used in power steering systems.

Automatic Transmission Flush is designed to be used with all automatic transmissions (except CVT and DCT) to enhance and extend fluid effectiveness and life.

Add Automatic Transmission Treatment to transmission fluid either after a full transmission service or as a mid interval booster treatment. Compatible with all ATF’s (excluding CVT and DCT).