OEM INFINITI AC System Parts

271652M100 - : HVAC Heater Mode Door Lever for Infiniti Image

HVAC Heater Mode Door Lever

Infiniti 27165-2M100
Air vent. Manual ac, auto ac heater unit, vent.
Discontinued
271557S000 - : HVAC Re-Circulation Door Actuator Link for Infiniti Image

HVAC Re-Circulation Door Actuator Link

Infiniti 27155-7S000
Link. Rear ac, 2004-07. Rear ac, 2008-10.
Discontinued
271682M125 - : HVAC Heater Mode Door Lever for Infiniti Image

HVAC Heater Mode Door Lever

Infiniti 27168-2M125
Floor air. Manual ac, auto ac heater unit, foot.
Discontinued
271570M000 - : HVAC Heater Mode Door Lever for Infiniti Image

HVAC Heater Mode Door Lever

Infiniti 27157-0M000
Manual ac, auto ac heater unit, heater cock. Water valve to 12/98.
Discontinued
271590M000 - : HVAC Mode Door Lever Link for Infiniti Image

HVAC Mode Door Lever Link

Infiniti 27159-0M000
To floor air. Manual ac, auto ac heater unit, lower.
Discontinued
271672M100 - : HVAC Heater Mode Door Lever for Infiniti Image

HVAC Heater Mode Door Lever

Infiniti 27167-2M100
Defrost air. Manual ac, auto ac heater unit, defroster.
Discontinued
277311W200 - : HVAC Air Inlet Door Actuator for Infiniti Image

HVAC Air Inlet Door Actuator

Infiniti 27731-1W200
Auto ac, manual ac heater unit. mode. Mode door.
Discontinued
27731AG000 - : HVAC Air Adjustment Control Motor for Infiniti Image

HVAC Air Adjustment Control Motor

Infiniti 27731-AG000
Passenger side, fresh air.
Discontinued

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How automotive air conditioning systems works is straightforward. They help keep your INFINITI car or SUV's cabin cool during a drive. How they do that happens in four parts.

How INFINITI AC Systems Work

  • First, a compressor pressurizes liquid refrigerant, changing it into a hot gas.
  • Second, a condenser chills the gas, turning it back into a fluid.
  • Third, a thermal expansion valve downstream from the system's receiver drier/dryer draws in the fluid, during which it returns to a gaseous state again, although at a lower pressure.
  • Finally, an evaporator and a cooling fan rapidly lower the gas's temperature. The cold air that results travels through your vehicle's ducts, out its vents, and into the cabin.
  • How to Spot AC System Issues

    Unfortunately, a car's air conditioning system can develop problems from time to time. For instance, its seals can weaken, often just from use and age. Its hoses can also degrade and break. Even the AC compressor can go bad. Luckily, there are signs to tell you what's happening:

  • If your air conditioner isn't cooling properly/is blowing hot air. This can mean leaking refrigerant or low levels of it.
  • If the temperature's higher than normal in the cabin, you hear strange noises during AC operation, or the compressor clutch is stuck. These can mean a bad compressor.
  • If frost is building up, the AC button on your instrumentation is flashing, your HVAC warning light is lit, or you've got discharge pressure issues. This can mean a bad AC condenser.
  • Repair Your OEM AC System With Genuine INFINITI Parts And Save!

    We sell only genuine INFINITI air conditioning systems and parts -- and at a discount of up to 35% lower than the MSRP that others charge!