Genuine OEM Volkswagen Heat Shield, part number 5Q1614321. This heat shield is designed to protect sensitive components from the high temperatures generated by the braking system, particularly near the brake booster or master cylinder. It is typically made of metal and shaped to deflect heat away. The part weighs approximately 0.119 kg. Genuine OEM heat shields are manufactured to precise dimensions and material specifications to ensure effective heat dissipation and prevent damage to other vehicle systems.