Sonnax ZF8-ZIP Zip Kit® 845RE, ZF8HP45, ZF8HP55, ZF8HP70
845RE, ZF8HP45, ZF8HP55, ZF8HP70. Sonnax Zip Kit ZF8-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in ZF8HP45/55/70 and Chrysler 845RE valve bodies.