For your 1990 911 Carrera 2, shop and save on these wholesale genuine parts. ThisEngine assembly diagram and OEM parts list is for a 6 cylinder 3.6 liter engine (-).
After air is sucked into the air intake, and is filtered by the engine air filter, it passes through the air inlet tube and reaches the engine's intake manifold. This hose is made of rubber, and due to the extreme heat in your engine bay, can dry out and cracnk or even split, causing air to leak out which can cause a reduction in engine performance and fuel economy.
No known discontinued parts in this assembly. If you believe a part is discontinued, feel free to notify/contact us