Genuine OEM Volkswagen Halogen Headlight Protection Cap, part number 7E0941607. This cap is designed to seal and protect the headlight assembly from ingress of dirt, dust, and moisture. It is installed directly onto the rear of the headlight housing. Made from durable black plastic, it weighs approximately 0.073 kg. Choosing a genuine OEM cap ensures a precise fit and proper seal, critical for maintaining the integrity and performance of the headlight system.