1J0 145 834 AE: Upper intercooler hose for Volkswagen Golf 4 / Bora 1.9 TDi 150 hp

This upper intercooler connection hose is designed for the Volkswagen Golf 4 and Bora, including 4Motion versions, equipped with the 1.9 TDi 150 hp engine (engine code ARL). It ensures the connection between the intercooler and the intake circuit, a component constantly subjected to pressure and temperature variations on these sporty Diesel engines. As part of the restoration or maintenance of a classic vehicle, replacing it allows you to restore perfect sealing of the supercharged air circuit and avoid any loss of power due to a leak. An essential new part to keep these models in their original operating condition.