Induction

16554CG200 - : Engine Air Intake Hose for Infiniti Image

Engine Air Intake Hose

Infiniti 16554CG200
Intake duct. 4.5L, 2003-06. 4.5L, 2007-08.
Discontinued
16576CL70B - : Engine Air Intake Hose for Infiniti Image

Engine Air Intake Hose

Infiniti 16576CL70B
4.5L 2007-08. Duct assy.
Discontinued
165542W100 - : Engine Air Intake Resonator for Infiniti Image

Engine Air Intake Resonator

Infiniti 165542W100
3.3L, from 12/98.
Discontinued
27727AR200 - : Cabin Air Intake Duct for Infiniti Image

Cabin Air Intake Duct

Infiniti 27727AR200
Driver side. Air duct.
Discontinued
16555AM604 - : Engine Air Intake Hose for Infiniti Image

Engine Air Intake Hose

Infiniti 16555AM604
Sedan, #2. Coupe,.
Discontinued
16554EJ70A - : Engine Air Intake Hose for Infiniti Image

Engine Air Intake Hose

Infiniti 16554EJ70A
Front duct. 3.5L, 2009-10.
Discontinued
165544W00A - : Engine Air Intake Resonator for Infiniti Image

Engine Air Intake Resonator

Infiniti 165544W00A
Resonator assy. 3.5L.
Discontinued
165542Y000 - : Engine Air Intake Hose for Infiniti Image

Engine Air Intake Hose

Infiniti 165542Y000
Intake duct. 3.0L.
Discontinued

No results found for "air filter, cold air intake, oxygen sensor". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Maintain Engine Airflow With INFINITI Induction Components

Induction components help control airflow entering the engine system. They operate under heat, pressure changes, and continuous vehicle use. At Douglas INFINITI, induction components are often reviewed during engine diagnostics and maintenance services. Proper airflow supports the intended operation of the powertrain.

How INFINITI Induction Systems Function

The induction system directs incoming air through components such as intake ducts, manifolds, and related hardware before reaching the engine. Each component is designed around specific engine configurations. INFINITI vehicles such as the Q60 and QX55 use induction systems engineered for their powertrains.

Why Induction Components Wear Over Time

Heat exposure, vibration, and contaminants can affect induction components during normal operation. Cracks, damaged connections, or worn seals may impact airflow through the system. Regular inspections help identify components that may require replacement.

OEM INFINITI Induction Component Selection

Genuine INFINITI induction parts are designed to meet factory specifications for fitment, materials, and engine compatibility. Lower-priced aftermarket components may differ in construction or design. Proper induction fit supports related engine parts like air filters. Douglas INFINITI supplies OEM induction components engineered for your vehicle.