Audi Q5/Q5 PHEV Turbo Intercooler Hose / Line Left 80A145673L

The OEM Turbo Intercooler Hose (Part Number 80A145673L) is a critical component located on the left side of the Audi Q5 and Q5 Sportback models. Designed for 2021-2024 Audi Q5 models—including Premium, Premium Plus, and Prestige trims—it efficiently transfers cooled air from the intercooler to the engine, ensuring optimal turbocharger performance. Over time, this hose may wear, leading to reduced engine efficiency, increased turbo lag, or performance issues. By replacing a damaged or malfunctioning hose, you restore the intended air intake flow, vital for peak power output. This authentic part is sourced directly from salvage vehicles, ensuring genuine quality. Other compatible part numbers include 8W0145805AD and 80A145117.