Genuine OEM Audi Charge Air Pressure Hose, part number 7M3145838E. This critical component is designed to transport pressurized charge air from the turbocharger to the intercooler or intake manifold, playing a vital role in engine performance. It is positioned within the vehicle's turbocharger and intake system, connecting various components under high boost pressure. Weighing approximately 0.2 kg and measuring 0.18 meters in length, this hose is engineered to withstand extreme temperatures and pressures. Choosing a genuine OEM pressure hose ensures correct routing, precise fitment, and material integrity to prevent leaks, maintain boost pressure, and ensure optimal engine power delivery.