5HP-19-PR - ZF 5HP19 Transgo Pressure Regulator Valve Kit Contains New Pressure Regulator Valve and assembly parts Pressure Regulator Valve Renewal/Repair, Convenient drop in, No special tooling or machining necessary! Addresses Runaway Pressure, Harsh Shifts, Kick-Down Bang, Drum Breakage. Improves and restores correct drivability with added durability. NOTICE: Before purchase identify your Valve Body to see if it will fit Click here to open PDF file and check Installation recommendation: Experienced technician Transmission removal necessary: No