Genuine OEM Audi Axle Boot, part number 1EA498201B. This protective boot is designed for the front axle's constant velocity (CV) joint, shielding it from harmful contaminants like dirt, water, and debris. By maintaining a clean and lubricated environment for the CV joint, it prevents premature wear and ensures smooth power transfer to the wheels. Weighing 0.112 kg and measuring approximately 100mm in length, this durable rubber boot is engineered for flexibility and resilience. Using a genuine OEM axle boot ensures the correct material composition, flexibility, and sealing properties, which are critical for protecting the expensive CV joint and maintaining drivetrain reliability.