Genuine OEM Audi Battery Terminal Cap, part number 8W7915429. This cap is designed to protect the battery terminals and other sensitive electrical components from environmental damage and accidental contact. It sits directly on or near the battery terminals within the battery assembly. Weighing 0.118 kg, this cap is precisely engineered for a secure fit. Choosing a genuine OEM cap ensures exact dimensions, material quality, and proper insulation for reliable protection of critical battery connections.