The Parking Brake Plunger is located on the rear axle of the vehicle and is connected to the parking brake lever or pedal. When the parking brake is engaged, the plunger pushes against the parking brake spring, which applies pressure to the brake shoes or pads. This pressure holds the wheels in place and prevents the vehicle from rolling.Attributes:• Provide a reliable and effective way to engage and disengage the parking brake• Help to reduce the time and effort required to change a parking brake springApplications:The Parking Brake Plunger is used to provide a stable platform for the technician to work on during a spring change.