NSX V6-3.0L DOHC (1991)
Air Cleaner Housing: Description and Operation
Air Cleaner
The air cleaner assembly filters intake air to prevent contamination of internal engine components. It is located in the left side of the engine
compartment.
Intake air is ducted from the air intake duct into the left side of the air cleaner case. The filter element is a dry, replaceable paper type. Filtered air enters
the upper air cleaner case and is ducted through an additional air duct to the intake manifold.