Genuine OEM Volkswagen Turbo Oil Hose, part number 03L115655. This critical component is part of the turbocharger's lubrication and cooling system, responsible for carrying oil to or from the turbo unit. Its compact dimensions (0.065m length, 0.045m width, 0.023m height) and lightweight design (0.018 kg) ensure precise fitment within the engine bay. Using a genuine OEM hose guarantees resistance to high temperatures and oil degradation, maintaining proper turbocharger function and preventing leaks that could lead to severe engine damage.