Genuine OEM Audi Engine Cooler Air Guide, part number 4S0121139J. This precisely molded component is designed to channel and direct ambient air efficiently towards the engine cooler, ensuring optimal heat dissipation and maintaining proper engine operating temperatures. It plays a critical role in the vehicle's cooling system by maximizing airflow. Constructed from durable, heat-resistant plastic, this air guide measures approximately 0.94 meters in length and weighs 0.499 kg. Using a genuine OEM air guide guarantees the correct aerodynamic profile and mounting points for effective cooling and long-term reliability.

Catalogue entry: AIR GUIDE front center.