This loose brake piston is suitable for selected Citroën passenger cars with disc brakes. The component sits in the brake caliper and transfers braking force from the hydraulic line to the brake pads. The piston diameter is 42 millimetres and fits a corresponding caliper housing. The product serves as a replacement part during brake system overhaul. The material resists brake fluid and high operating temperatures. The piston moves axially in the cylinder and provides sufficient clamping force on the brake disc. Use depends on the technical specifications from the vehicle manufacturer and the relevant workshop or service documentation.
