Sonnax A340-LATE-ZIP Valve Body Zip Kit for Toyota/Lexus A340E A340F Transmission

The Sonnax A340-LATE-ZIP Zip Kit targets the root cause of multiple complaints by sealing critical circuit pressure losses in Toyota/Lexus A340E/F Type 3 and 4 valve bodies. This kit is designed for 2000-later V6 and V8 applications using Type 3 (valve body casting #8935) or Type 4 (valve body casting #8938) style valve bodies.

Key Features:

• Contains uniquely designed parts to prevent the loss of pressures within the main line, accumulator, EPC and lockup control circuits
• Seals multiple circuits known to suffer from end plug leakage or poor checkball sealing
• No special tools required for installation
• Drop-in Zip Valve parts install quickly and easily with no reaming required
• Quick guide provides clear and easy instructions on one sheet
• Includes technical booklet with general rebuilding tips, technical information, and vacuum testing information for key valve body areas

This comprehensive valve body repair solution addresses common pressure loss issues that affect shift quality and transmission performance. The drop-in design allows for quick installation during valve body rebuilding or servicing, helping restore proper transmission operation and extend service life.