
Optimize your CUPRA Leon’s turbocharged performance with this Genuine Charge Air Cooler, also known as an intercooler. Designed to cool compressed air from the turbocharger before it enters the engine, this component ensures denser air intake, improving combustion efficiency, power delivery, and overall engine response.
These part numbers (5Q0145803AC and 5Q0145803AE) are interchangeable OEM versions used across compatible CUPRA Leon variants, engineered for direct fitment and maximum heat dissipation.