Disconnects the hydraulic clutch line from the clutch slave cylinder on the following vehicles with manual transmissions and hydraulic clutches: 1988-newer F-series trucks, Bronco II, Ranger, Explorer, and 1989-1997 Ford Thunderbird and Mercury Cougar. Wedge-shaped design allows easy removal of clutch line without damaging clutch line, coupling, or slave cylinder. No need to pry the coupler apart.