Brake Caliper Piston Cube Tool, 6 Sides, 3/8-Inch Square Drive

Built for DIY brake jobs and professional service bays, this six-sided brake piston cube combines multiple pin patterns in one compact tool. Select the working face that matches the slotted caliper piston, connect a 3/8-inch drive ratchet or extension bar, and rotate the piston as directed by the vehicle manufacturer. The carbon steel body stores easily in a brake-service kit and supports routine rear disc brake pad replacement and caliper work. Check the piston slot pattern before purchase. Vehicle applications vary. Ratchet and extension bar are not included.

• 6 Working Sides: Multiple pin patterns help match different slotted rear caliper pistons during brake pad service.
• 3/8-Inch Drive: Connects to a ratchet or extension bar for controlled piston turning; ratchet is not included.
• Brake Pad Service: Helps turn back slotted caliper pistons to create clearance when installing new brake pads.
• Compact Carbon Steel Cube: Palm-sized tool stores easily in a toolbox, drawer or portable automotive repair kit.
• Choose Before Use: Match the working face to the piston slots and follow the vehicle manufacturer's service procedure.