ATF+4 Automatic Transmission Fluid MS-9602 MS-7176 for Chrysler Jeep Dodge Ram

Fully backward compatible with ATF+3, ATF+2, and original ATF+ fluids. How do I know if it is compatible?. If it specifies ATF+4, MS-9602, or MS-7176, this fluid is the correct choice. Is this backward compatible with older Chrysler fluids?.