Infiniti Q45 Air Conditioning Parts

Your One-Stop Shop For Trusted Infiniti Q45 Air Conditioning Parts

If you’re in search of Infiniti Q45 Air Conditioning Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 48 Air Conditioning Parts from top brands with prices ranging from $1.99 to $603.99.

Beyond great prices, we stock trusted brands manufacturing all types of Air Conditioning Parts for your Infiniti Q45. Of the 9 OEM and aftermarket parts brands we carry, some of the most popular are Factory Air, Carquest Premium, and KAI.

And don’t forget to read customer reviews across all Air Conditioning Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Air Conditioning Parts have to cost top dollar, and we prove it. Browse our top Infiniti Q45 Air Conditioning Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti Q45 Air Conditioning Parts

Factory Air – Lip Seal Shaft Seal Kit (Part No.24013)

Lip Seal Shaft Seal Kit

from

$21.99
All hardware included; Compatible with R12 And R134A; High quality construction; Universal applications
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KAI – A/C Service Valve (Part No.FTT010751)

A/C Service Valve

from

$9.99
New Standard Replacement A/C Service Cap And Valve Kit, MT2909

Product Features:
  • MT2909
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Santech – A/C Pressure Switch (Part No.R1054262794SII)

A/C Pressure Switch

from

$41.47
A/C Pressure Switch

Carquest Premium – AC Pressure Sensor (Part No.ABA1011)

AC Pressure Sensor

from

$114.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Sensor.
  • All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are tested using automated end-of-line testing equipment that pressurizes the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging
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KAI – A/C System Seal Kit (Part No.FTT010049)

A/C System Seal Kit

from

$21.99
New Standard Replacement A/C System Seal Kit, MT2571, L4 Engine

Product Features:
  • MT2571, L4 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Santech – A/C Pressure Switch (Part No.R1054409646SII)

A/C Pressure Switch

from

$60.39
A/C Pressure Switch

Four Seasons – A/C Receiver Drier (Part No.R104089600AIR)

A/C Receiver Drier

from

$33.27
The Four Seasons A/C Receiver Drier is manufactured to exact OEM specifications for quality fit and performance.

Product Features:
  • OE-Equivalent and Direct fit Application.
  • Meets or exceeds the vehicle manufacturer specifications.
  • Utilizes factory style fittings and connectors.
  • Includes the required o-rings and associated hardware
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Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA4472)

ABS Wheel Speed Sensor

from

$339.99
ABS Wheel Speed Sensor

Four Seasons – A/C Compressor w/ Clutch, Remanufactured (Part No.R1000108545AIR)

A/C Compressor w/ Clutch, Remanufactured

from

$603.99
4-Seasons provides a remanufactured A/C Compressor that is the same quality fit and performance of the OE compressor it replaces.

Product Features:
  • OE-Equivalent and Direct fit Application
  • Brand new with no remanufactured parts
  • Quieter than current OE units
  • Endurance tested equivalent to 50,000 miles
  • Fleet tested under strenuous condition
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Carquest Premium – A/C Compressor Relay Connector (Part No.PTA1465)

A/C Compressor Relay Connector

from

$44.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Factory Air – Cap & Valve A/C System Seal Kit (Part No.26777)

Cap & Valve A/C System Seal Kit

from

$16.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • SUV and rear air applications
  • Application specific
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Carquest Premium – A/C TXV O-Ring Expansion Valve (Part No.T39273)

A/C TXV O-Ring Expansion Valve

from

$50.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.

Product Features:
  • The bodies of these expansion valves are machined from a single block of aluminum or brass metal.
  • Each expansion valve has settings for tonnage and superheat based on the vehicle specifications.
  • Each expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
  • O-Rings necessary for installation are included.
  • Precision machined ports
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Carquest Premium – AC Pressure Switch (Part No.ABA1043)

AC Pressure Switch

from

$89.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
  • All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
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Factory Air – Standard Relay (Part No.36132)

Standard Relay

from

$19.05
High quality OE replacement part with all components needed to complete the job

Product Features:
  • Precision engineered
  • OE style molded connectors
  • Quality contacts ensure proper conductivity
  • Vehicle specific applications
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Carquest Premium – Multi Purpose Relay (Part No.RAA1264)

Multi Purpose Relay

from

$30.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Santech – A/C O-Ring Kit (Part No.R1151317331SII)

A/C O-Ring Kit

from

$22.87
A/C O-Ring Kit

Santech – A/C O-Ring Kit (Part No.R1151317330SII)

A/C O-Ring Kit

from

$20.04
A/C O-Ring Kit

Factory Air – Sealing Washer Kit (Part No.24334)

Sealing Washer Kit

from

$12.29
Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Sealing Washer Kit (Part No.24340)

Sealing Washer Kit

from

$9.49
Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – System Mounted Trinary Pressure Switch (Part No.20962)

System Mounted Trinary Pressure Switch

from

$110.05
High quality OE replacement part with all components needed to complete the job

Product Features:
  • Contains gaskets, O-rings, or seals to properly replace the product
  • Color coded for easy identification
  • Zinc coated to resist corrosion
  • Vehicle specific applications
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Carquest Premium – A/C Compressor Relay Connector (Part No.PTC1099)

A/C Compressor Relay Connector

from

$52.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – A/C Condenser (Part No.714817)

A/C Condenser

from

$197.99
The Carquest condenser is an integral component of the motor vehicle air conditioning system. This part condenses the refrigerant into a liquid to prepare it for entry into the compressor. The condenser is manufactured according to OEM design specifications to ensure a long life with quality performance. Exact design standards produce a seamless fit into the engine compartment.

Product Features:
  • This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
  • The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
  • Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
  • Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
  • All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
  • We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
  • Our condensers are manufactured from rigid design standards to fit OEM dimensions.
  • Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.
  • Each Carquest condenser is packaged using superior box construction. This box is easy to open and seal. Each condenser is packaged in the box with internal protection to keep the part centered and away from the package edges. The package passes the fre
  • Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to ensure the highest quality standards from beginning to finished product.
  • All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
  • We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak. This industry leading process is the most precise method and can detect even the smallest leak. The leak-free condenser is then charged with nitrogen and
  • Our condensers are manufactured from rigid design standards to match OEM dimensions. Each design undergoes a drop fit into the actual vehicle to ensure the final manufactured product provides an easy installation.
  • Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.
  • vibration testing
  • blast testing
  • and salt spray testing to simulate real world conditions.
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Air Conditioning Parts Brands You Can Trust For Your Infiniti Q45

9 trusted brands of Air Conditioning Parts line our shelves, ready to help keep your Infiniti Q45 running smooth. Below are some of the most popular brands and their top Air Conditioning Parts offerings:

Popular Carquest Standard Air Conditioning Parts

Carquest Standard products for the Infiniti Q45 span several categories. Some of the highest-rated Carquest Standard Air Conditioning Parts that will fit your Infiniti Q45 are:
Air Conditioning Remanufactured Compressor and Clutch
from $265.99
(1)
Air Conditioning Remanufactured Compressor and Clutch
AC Compressor Without Clutch

Top Infiniti Q45 Air Conditioning Parts from Factory Air

Your Infiniti Q45 will be purring again thanks to Factory Air brand Air Conditioning Parts available for online order or in-store pick up. Popular Factory Air parts include:
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
AC Caps and Valve Core Kits
Cap & Valve A/C System Seal Kit
from $16.99
(6)
Cap & Valve A/C System Seal Kit
AC Line O-Rings
Sealing Washer Kit
from $12.29
(1)
Sealing Washer Kit
AC Compressor Gaskets

Most Purchased Infiniti Q45 Air Conditioning Parts from Factory Air

When you buy the most frequently purchased Factory Air brand Air Conditioning Parts, you can be confident it will be the right part for your Infiniti Q45. Here are the Factory Air Air Conditioning Parts Advanced Auto customers buy the most:
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
AC Caps and Valve Core Kits
Cap & Valve A/C System Seal Kit
from $16.99
(6)
Cap & Valve A/C System Seal Kit
AC Line O-Rings
A/C Filter Drier w/ Pad Mount
from $25.99
(3)
A/C Filter Drier w/ Pad Mount
Accumulator and Receiver Driers

FAQs for Infiniti Q45 Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the Infiniti Q45?

Out of 48 Air Conditioning Parts for the Infiniti Q45, the most popular in our inventory are:
A/C Filter Drier w/ Pad Mount
from $25.99
(3)
A/C Filter Drier w/ Pad Mount
Accumulator and Receiver Driers
A/C Service Valve
from $9.99
This product is not rated
A/C Service Valve
AC Caps and Valve Core Kits
Green Round O-Ring
from $1.99
This product is not rated
Green Round O-Ring
AC Compressor Seals

What are the top-rated Infiniti Q45 Air Conditioning Parts?

Top-rated Air Conditioning Parts for your Infiniti Q45 based on customer reviews/ratings are:
A/C Block Type O-Ring Expansion Valve
from $36.49
(3)
A/C Block Type O-Ring Expansion Valve
“N/A”
Four Seasons A/C Receiver Drier
from $28.75
(2)
Four Seasons A/C Receiver Drier
“Everything went well”
A/C Filter Drier w/ Pad Mount
from $28.49
(2)
A/C Filter Drier w/ Pad Mount
“The Filter Dryer fit my Subaru and appears to be working.”