Audi 4.0T V2 Intercooler/Charge Cooler Core

The Merc Racing Audi 4.0T V2 Intercooler/Charge Cooler Core is engineered as a durable, high-performance upgrade for Audi 4.0T vehicles. It directly replaces the OEM core, significantly enhancing reliability by addressing the OEM core's known proneness to failure under increased boost conditions. This V2 core boasts improved durability, better airflow (CFM) compared to the restrictive stock unit, and more efficient cooling with faster Intake Air Temperature (IAT) recovery during demanding driving. Manufactured by WAGNER Tuning, this intercooler core features larger 3/4″ hose connections, which contribute to a higher water flow rate and overall improved core efficiency. The 2023 design iteration further enhances performance with additional fin density and added cooling columns. A convenient bleed port is integrated to assist in removing air during system filling, ensuring optimal performance from the start. This intercooler core is designed for fitment on a range of Audi models equipped with the 4.0T engine. The specific applications include the Audi C7 S6 4.0T, Audi C7 S7 4.0T, Audi D4 A8 4.0T, Audi C7 RS6 4.0T, Audi C7 RS7 4.0T, and Audi D4 S8 4.0T. The corresponding OEM part number for reference is 079145785J.