INFINITI OEM AC System Parts Online

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What your INFINITI AC system does is straightforward. It helps keep the cabin of your car or SUV cool during a drive. How it does that happens in four parts.

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, an expansion valve draws in the fluid, during which it becomes a gas again, although at a lower pressure. Finally, an evaporator and a cooling fan rapidly lower the gas's temperature. The chilled air that results travels through your vehicle's ducts, out its vents, and into the cabin.

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

  • If your air conditioner isn't cooling properly. 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.

If you're seeing such symptoms, our auto parts store is here to help.

Repair Your OEM AC System with Peace of Mind -- Choose Genuine INFINITI Parts

We sell only genuine INFINITI air conditioning systems and parts, so what you order online will come compatible with the model you drive, guaranteed. Buy now to take advantage of fast shipping directly to your door.

Air Quality Sens
Part Number: 27718-1MA0B
Other Names: AC Temp Sensor, Air Quality Sensor, Sensor, Air/Fuel Sensor, HVAC Pressure Switch, Sensor Assembly-Gas More Names
Replaces: 27718-1MA0A, 27718-ED00A, 27718-EY90A
Description: Q60. 5.0L, gas. More Info
Fits:
  • Infiniti:
    • FX50,
    • G25,
    • G37,
    • JX35,
    • M35h,
    • M37,
    • M56,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • QX56,
    • QX60,
    • QX70
  • 9 more
MSRP $201.33
$137.71
MSRP $201.33
$137.71
Relay
Part Number: 25230-79942
Other Names: HVAC Blower Motor Relay, Accessory Power Relay More Names
Replaces: 25230-79943
Description: Fx. Color-Blue. Body, type 2. Instrument panel & body. Instrument panel. accessory. Instrument panel, type 1, blue. Coupe, instrument... More Info
Notes: 115. More Notes
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX45,
    • FX50,
    • G25,
    • G35,
    • G37,
    • M37,
    • M56,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX56,
    • QX70,
    • QX80
  • 15 more
MSRP $45.00
$34.40
MSRP $45.00
$34.40
Mode Motor
Part Number: 27731-JN60A
Other Names: Actuator, HVAC Air Inlet Door Actuator, Actuator Assembly-Mode More Names
Replaces: 27731-AL500, 27731-CA000
Description: Coupe,. Sedan, fresh air. More Info
Notes: 17. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35
MSRP $149.72
$105.10
MSRP $149.72
$105.10
HVAC Blend Door Actuator
Part Number: 27732-8J100
Positions: Right
Other Names: Temp Motor, Actuator, Actuator Assembly-Air Mix More Names
Description: #1. Sedan, air mix. Coupe, without dual zone ac. More Info
Notes: 17. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35,
    • M35,
    • M45
MSRP $92.32
$64.81
MSRP $92.32
$64.81
HVAC Blend Door Actuator
Part Number: 27732-AM610
Positions: Left
Other Names: Actuator, Temp Motor, Door Actuator, Actuator Assembly-Air Mix More Names
Description: #2. Q60. Q40. Air mix. Coupe, with dual zone ac. More Info
Notes: 29. More Notes
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX45,
    • FX50,
    • G25,
    • G35,
    • G37,
    • M35,
    • M45,
    • Q40,
    • Q60,
    • QX50,
    • QX70
  • 10 more
MSRP $166.18
$116.66
MSRP $166.18
$116.66
HVAC Air Inlet Door Actuator
Part Number: 27730-AL500
Other Names: Actuator, Actuator-Air Intake Box More Names
Description: Coupe,. More Info
Notes: 17. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35
MSRP $176.90
$121.00
MSRP $176.90
$121.00
HVAC Air Inlet Door Actuator
Part Number: 27655-1ME0B
Positions: Right
Other Names: Actuator, Actuator Assembly - Aspirator More Names
Description: Aspirator, with forest air. Aspirator, without touring pkg. More Info
Fits:
  • Infiniti:
    • M35h,
    • M37,
    • M56,
    • Q70
MSRP $95.80
$67.25
MSRP $95.80
$67.25
Switch
Part Number: 25500-JJ51C
Positions: Left, Left Front, Right, Right Front
Other Names: Seat Heat Switch, AC Switch, Switch Assembly Heat Seat More Names
Replaces: 25500-1BN1A, 25500-JJ51A, 25500-JJ51B
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • G25,
    • G37,
    • Q40,
    • Q60,
    • QX50,
    • QX70
  • 3 more
MSRP $201.67
$126.45
MSRP $201.67
$126.45
Switch
Part Number: 25500-JJ50C
Positions: Right, Right Front, Left, Right Rear, Left Front, Left Rear
Other Names: Seat Heat Switch, AC Switch, Switch Assembly Heat Seat More Names
Replaces: 25500-1BN0A, 25500-JJ50A, 25500-JJ50B
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • G25,
    • G37,
    • Q40,
    • Q60,
    • QX50,
    • QX70
  • 3 more
MSRP $191.60
$120.13
MSRP $191.60
$120.13
Evaporator Core Seal
Part Number: 27287-AL501
Positions: Left Upper
Other Names: Case Gasket, HVAC Case Seal, Seal-Cooling Unit More Names
Description: Coupe,. Sedan, upper. More Info
Fits:
  • Infiniti:
    • G35
MSRP $6.88
$5.74
MSRP $6.88
$5.74
Accessory Drive Belt
Part Number: 11920-0E001
Other Names: AC Belt, Belt-Compressor More Names
Replaces: 11920-0E011
Description: G20. Mitsuboshi. From 01/1994. Routing:Crk,Alt,Comp. Alternator and Compressor. More Info
Fits:
  • Infiniti:
    • G20
MSRP $33.00
$27.52
MSRP $33.00
$27.52
Switch
Part Number: 25170-1ME0C
Positions: Left Front, Left, Right, Right Front
Other Names: Seat Heat Switch, Seat Switch, AC Switch, Switch-A/C More Names
Replaces: 25170-1ME0A, 25170-1ME0B
Description: Left. QX60. Q70L. Right. Air conditioning, all. With climate control. Front seat, with cooled. 2019, with ventilated seats. 2015-18,... More Info
Fits:
  • Infiniti:
    • JX35,
    • M35h,
    • M37,
    • M56,
    • Q70,
    • Q70L,
    • QX60
  • 2 more
MSRP $166.24
$106.97
MSRP $166.24
$106.97
Switch
Part Number: 25170-JJ50C
Positions: Left Front, Right, Right Front
Other Names: Seat Heat Switch, AC Switch, Seat Switch, Switch-A/C More Names
Replaces: 25170-JJ50A, 25170-JJ50B
Description: QX70. Right. G25, G37. FX35, FX50, FX37. Front seats, with climate control. Air conditioning, without premium pkg. Convertible, 2009,... More Info
Fits:
  • Infiniti:
    • FX35,
    • FX37,
    • FX50,
    • G37,
    • M37,
    • M56,
    • QX56,
    • QX70,
    • QX80
  • 4 more
MSRP $177.82
$114.43
MSRP $177.82
$114.43
Switch
Part Number: 25170-1ME1C
Positions: Right Front, Right, Left, Left Front
Other Names: Seat Heat Switch, Seat Switch, AC Switch, Switch-A/C More Names
Replaces: 25170-1ME1A, 25170-1ME1B
Description: QX60. Left. Q70L. Right. Air conditioning, all. With climate control. Front seat, with cooled. 2019, with ventilated seats. 2015-18,... More Info
Fits:
  • Infiniti:
    • JX35,
    • M35h,
    • M37,
    • M56,
    • Q70,
    • Q70L,
    • QX60
  • 2 more
MSRP $166.24
$106.97
MSRP $166.24
$106.97
Switch
Part Number: 25170-JJ51C
Positions: Right Front, Left, Left Front
Other Names: Seat Heat Switch, AC Switch, Seat Switch, Switch-A/C More Names
Replaces: 25170-JJ51A, 25170-JJ51B
Description: QX70. Left. G25, G37. FX35, FX50, FX37. Front seats, with climate control. Air conditioning, without premium pkg. Convertible, 2009,... More Info
Fits:
  • Infiniti:
    • FX35,
    • FX37,
    • FX50,
    • G37,
    • M37,
    • M56,
    • QX56,
    • QX70,
    • QX80
  • 4 more
MSRP $177.82
$114.43
MSRP $177.82
$114.43
Alternator Belt
Part Number: 11920-31U02
Other Names: AC Belt, Belt-Compressor More Names
Replaces: 11920-31U00
Description: I35. More Info
Fits:
  • Infiniti:
    • I30,
    • I35
MSRP $31.10
$25.94
MSRP $31.10
$25.94
Alternator Belt
Part Number: 11920-2Y501
Other Names: AC Belt, Belt-Compressor More Names
Description: I30. More Info
Fits:
  • Infiniti:
    • I30
MSRP $33.00
$27.52
MSRP $33.00
$27.52
Discharge Hose
Part Number: 92490-5DB0A
Other Names: AC Hose, Hose-Flexible - High More Names
Description: QX30. More Info
Fits:
  • Infiniti:
    • QX30
MSRP $83.15
$64.36
MSRP $83.15
$64.36
A/C System Information Label
Part Number: 27090-1MA0A
Other Names: AC Label, Label Air Con More Names
Fits:
  • Infiniti:
    • M35h,
    • Q70
MSRP $8.88
$7.41
MSRP $8.88
$7.41
Seal
Part Number: 28714-AL500
Other Names: Side Seal, HVAC Blower Case Seal More Names
Description: #2. Coupe,. Sedan, side. More Info
Notes: 17. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35
MSRP $12.08
$10.08
MSRP $12.08
$10.08
Pressure Switch
Part Number: 92137-4S100
Other Names: HVAC Pressure Switch, Switch Assembly-Pressure More Names
Description: I30. More Info
Fits:
  • Infiniti:
    • I30
MSRP $57.18
$44.26
MSRP $57.18
$44.26
Liquid Line
Part Number: 92440-3WK0A
Other Names: AC Line, Pipe Front Cooler High More Names
Replaces: 92440-JK600
Description: Genuine liquid line. High. More Info
Fits:
  • Infiniti:
    • EX35,
    • EX37,
    • G25,
    • G35,
    • G37,
    • Q40,
    • Q60,
    • QX50
  • 3 more
MSRP $152.30
$106.91
MSRP $152.30
$106.91
Suction Pipe
Part Number: 92450-3WK0A
Other Names: AC Line, Pipe-Front Cooler - Low More Names
Replaces: 92450-JK600
Description: Low. More Info
Fits:
  • Infiniti:
    • G25,
    • G35,
    • G37,
    • Q40,
    • Q60
MSRP $185.08
$126.60
MSRP $185.08
$126.60
Heater Core Grommet
Part Number: 92580-AL510
Other Names: HVAC Heater Core Grommet, Grommet - Rubber More Names
Replaces: 92580-AL500
Description: Coupe,. Sedan,. More Info
Notes: 7. More Notes
Fits:
  • Infiniti:
    • G35
MSRP $12.13
$10.12
MSRP $12.13
$10.12
Heater Hose
Part Number: 92410-EY00A
Other Names: HVAC Heater Hose, Hose-Heater - Outlet More Names
Description: Outlet. From 04/2012. Pump & components, with hybrid, #6. More Info
Fits:
  • Infiniti:
    • EX37,
    • FX37,
    • G37,
    • M35h,
    • M37,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX70
  • 7 more
MSRP $13.33
$11.12
MSRP $13.33
$11.12
Heater Hose
Part Number: 92400-JK200
Other Names: HVAC Heater Hose, Hose-Heater - Inlet More Names
Description: Inlet. Incl.Connector. Pipe to Connector. Pump & components, with hybrid, #4. More Info
Fits:
  • Infiniti:
    • M35h,
    • Q50,
    • Q70
MSRP $23.12
$19.28
MSRP $23.12
$19.28
Blower Motor
Part Number: 27225-1EA0A
Other Names: Fan & Motor, HVAC Blower Motor Assembly, HVAC Blower Motor, Motor Assembly - Blower W/Case More Names
Replaces: 27220-AR200, 27225-AM600, 27225-AM610, 27225-AM611, 27225-AM61A, 27225-AR211
Description: Fx. G35. Q45. M45. Sedan,. Coupe,. From 4/97. Incl.Impeller and HVAC Blower Motor Control Module. More Info
Notes: 2. More Notes
Fits:
  • Infiniti:
    • FX35,
    • FX45,
    • G35,
    • M45,
    • Q45,
    • QX4
  • 1 more
MSRP $217.87
$149.02
MSRP $217.87
$149.02
A/C Refrigerant Discharge Hose
Part Number: 92490-5DB3A
Other Names: AC Hose, Discharge Hose, Hose-Flexible - High More Names
Description: QX30. From 01/2018. More Info
Fits:
  • Infiniti:
    • QX30
MSRP $84.00
$58.97
MSRP $84.00
$58.97
Heater Core
Part Number: 27325-ZQ00A
Positions: Rear
Other Names: HVAC Heater Core, Core Assembly Rear Heater More Names
Description: QX56. From 04/07. Rear ac, 2008-10. For Auxiliary HVAC. More Info
Fits:
  • Infiniti:
    • QX56
MSRP $206.40
$141.18
MSRP $206.40
$141.18

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