The ATS Air Check Plate is designed for ZF8HP transmission builders to quickly verify clutch operation and identify hydraulic leaks after transmission assembly and before valve body installation. This tool allows builders to air check the transmission during the assembly process, helping confirm proper clutch engagement and seal integrity prior to final installation.
 
By identifying potential hydraulic leaks early, builders can reduce rework, prevent teardown, and improve confidence before the transmission goes back into service.
 
Ideal for DIY builders, transmission shops, and high performance ZF8HP builds, the ATS Air Check Plate is a valuable diagnostic and assembly tool for anyone working on the 8HP platform.
 
Whether you're assembling a stock rebuild or a high horsepower race transmission, the ATS Air Check Plate helps ensure your ZF8HP build is ready before final assembly.