Genuine OEM Audi Engine Charge Air Tube, part number 4M0145942G. This essential component is responsible for delivering compressed, cooled air from the turbocharger or intercooler to the engine's intake system, optimizing combustion and power output. Weighing 0.719 kg, it is constructed from durable materials designed to withstand high pressures and temperatures. Using a genuine OEM charge air tube ensures correct routing geometry, proper sealing, and resistance to degradation, preventing boost leaks and maintaining engine efficiency.