Lisle 25080 1-1/2" Adapter For Rotating Pistons Back into the Caliper to Provide Clearance for New Pads Helps prevent damage to the piston and boot 1-1/2" Adapter (narrow pins) for most Hondas, Mazdas, Dodge Conquests, Mitsubishi Starions and 1 1/2" GMs (wide pins) for most Fords, Toyotas and Fieros For more information check the main Lisle tool- 25000 Replacement part for Lisle tool- 25000