Ford/Lincoln Mercury 6R60 & 80 Series and BMW/ZF ZF6HP-19, 26 & 32 Series Includes New Solenoid Regulator Valve & Lube Regulator valves with "reusable tools" for installation and to bore Valve body. NOTE: For a refill order kit "6R80-VBR-NT". Addresses Persistent Coast-down Clunk when hot, Ratio Codes, Long slip-sliding shifts when hot. Premature Bushing Failure (more common on HP21’s) and Ford 6R60 75 & 80 series with 42-46 mph TCC “Quiver”. Improves and restores correct drivability with added durability. Installation recommendation: Experienced technician Transmission removal necessary: No