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OEM INFINITI AC System Parts

272875Z000 - : A/C Evaporator Core Seal for Infiniti Image

A/C Evaporator Core Seal

Infiniti 27287-5Z000
2004-07 rear ac. lower. Rear ac, 2004-07, upper.
Discontinued
272847J100 - : A/C Evaporator Core Case for Infiniti Image

A/C Evaporator Core Case

Infiniti 27284-7J100
Auto ac, without clean filter.
Discontinued
277232J500 - : A/C Evaporator Temperature Sensor for Infiniti Image

A/C Evaporator Temperature Sensor

Infiniti 27723-2J500
G20. Thermistor. Auto ac.
Discontinued
276752M100 - : A/C Evaporator Temperature Sensor for Infiniti Image

A/C Evaporator Temperature Sensor

Infiniti 27675-2M100
G20. Manual ac. Amplifier-Thermo.
Discontinued
27110JJ74A - : HVAC Unit Case Assembly for Infiniti Image

HVAC Unit Case Assembly

Infiniti 27110-JJ74A
With dual-zone cntrl with Technology pkg.
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!