For use on most American cars and light trucks Automatic transmission clutch spring compressor removing /installing tool kit. It is a handy adjustable tool for removing or installing the snap ring on a transmission rear clutch piston. It be very helpful for your work. It can apply pressure to the clutch drum's retaining washer to compress piston return springs. new and high quality. Heavy duty steel construction, and long time using With a carry case, portable and convenient, Weight: 4.19319222324 pounds, Manufacturer: ximie