1990 Infiniti Q45 Air Conditioning Parts

Essential 1990 Infiniti Q45 Air Conditioning Parts

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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Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26747)

O-Ring & Gasket A/C System Seal Kit

from

$18.99
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
  • Application specific
  • SUV and rear air applications
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Santech – A/C O-Ring Kit (Part No.R1151317330SII)

A/C O-Ring Kit

from

$20.04
A/C O-Ring Kit

Santech – A/C O-Ring Kit (Part No.R1151317331SII)

A/C O-Ring Kit

from

$22.87
A/C O-Ring Kit

KAI – A/C Expansion Valve (Part No.ACX010991)

A/C Expansion Valve

from

$44.99
New Standard Replacement A/C Expansion Valve

Product Features:
  • 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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Carquest Premium – A/C Block Type O-Ring Expansion Valve (Part No.T39056)

A/C Block Type O-Ring Expansion Valve

from

$51.99
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.
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Carquest Premium – A/C Block Type O-Ring Expansion Valve (Part No.T39026)

A/C Block Type O-Ring Expansion Valve

from

$36.49
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.
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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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Factory Air – Sealing Washer Kit (Part No.24338)

Sealing Washer Kit

from

$5.29
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 – Sealing Washer Kit (Part No.24336)

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.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 – 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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Factory Air – Green Round O-Ring (Part No.24650)

Green Round O-Ring

from

$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Carquest Standard – Reman Calsonic CWV618 Compressor w/ Clutch (Part No.DW67656)

Reman Calsonic CWV618 Compressor w/ Clutch

from

$169.99
Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Carquest Standard – Reman Calsonic CWV618 Compressor w/ Clutch (Part No.DW97446)

Reman Calsonic CWV618 Compressor w/ Clutch

from

$221.99
Carquest Standard compressors offer reliable, long-lasting performance for a leak-free, dependable repair.

Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Carquest Standard – Reman Calsonic CWV618 Compressor w/ Clutch (Part No.DW67659)

Reman Calsonic CWV618 Compressor w/ Clutch

from

$263.99
Carquest Standard compressors offer reliable, long-lasting performance for a leak-free, dependable repair.

Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Carquest Standard – Air Conditioning Remanufactured Compressor and Clutch (Part No.DW57452)

Air Conditioning Remanufactured Compressor and Clutch

from

$265.99
Carquest Standard compressors offer reliable, long-lasting performance for a leak-free, dependable repair.

Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Carquest Premium – Multi Purpose Relay (Part No.RAA1235)

Multi Purpose Relay

from

$10.49
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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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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Carquest Premium – Multi Purpose Relay (Part No.RAA2231)

Multi Purpose Relay

from

$26.99
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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Carquest – A/C Compressor Control Relay (Part No.R6054)

A/C Compressor Control Relay

from

$25.05
Product Features:
  • Premium components ensure optimum performance and long service life under all operating conditions
  • Neodymium in the core creates the strongest magnetic field and produces max high voltage output at all speeds
  • High-dielectric epoxy injected into case and pulled into vacuum to eliminate air pockets and prevent moisture intrusion or thermal breakdown
  • Reinforced bobbins prevent voltage flashover for an extended service life
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Carquest Premium – A/C Filter Drier w/ Pad Mount (Part No.T83133)

A/C Filter Drier w/ Pad Mount

from

$28.49
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
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DENSO – A/C Receiver Drier (Part No.R10401319947ND)

A/C Receiver Drier

from

$27.52
The Denso 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 – A/C Filter Drier w/ Pad Mount (Part No.T33597)

A/C Filter Drier w/ Pad Mount

from

$20.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
  • O-Rings necessary for installation are included.
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Carquest Premium – A/C Filter Drier w/ Pad Mount (Part No.T83132)

A/C Filter Drier w/ Pad Mount

from

$25.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
See More

Carquest Premium – A/C Filter Drier w/ Pad Mount (Part No.T33593)

A/C Filter Drier w/ Pad Mount

from

$25.49
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
  • O-Rings necessary for installation are included.
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1990 Infiniti Q45 Air Conditioning Parts

Maybe you’re in the middle of a full rebuild of that 1990 Infiniti Q45. Maybe you just need a couple of Air Conditioning Parts. Either way, Advance Auto Parts has 16 different Air Conditioning Parts in our inventory ranging from $1.99 to $265.99. That means you can find the exact parts or products you need to keep that 1990 Infiniti Q45 running smoothly.

Air Conditioning Parts are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 1990 Infiniti Q45. Carquest Premium, Factory Air, and Carquest are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Air Conditioning Parts for your 1990 Infiniti Q45, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Air Conditioning Parts to keep your 1990 Infiniti Q45 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Air Conditioning Parts Brands To Make Your 1990 Infiniti Q45 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 Infiniti Q45 demands trusted brand parts and products to keep it running. Many trusted brands of Air Conditioning Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Q45 the best it can be. Be sure to browse some of our top Air Conditioning Parts brands and parts.

Popular Carquest Standard Air Conditioning Parts

We carry Carquest Standard parts in our stock across AC Compressor Without Clutch and Air Conditioning Relays categories, plus more. For a 1990 Infiniti Q45, our most popular Carquest Standard Air Conditioning Parts include:
Air Conditioning Remanufactured Compressor and Clutch
from $265.99
(1)
Air Conditioning Remanufactured Compressor and Clutch
AC Compressor Without Clutch
A/C Compressor Control Relay
from $25.05
(5)
A/C Compressor Control Relay
Air Conditioning Relays

Top 1990 Infiniti Q45 Air Conditioning Parts from Factory Air

Factory Air products are another trusted brand when it comes to Air Conditioning Parts for your 1990 Infiniti Q45. Popular Factory Air parts include:
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

FAQs for 1990 Infiniti Q45 Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the 1990 Infiniti Q45?

Out of 16 Air Conditioning Parts for the 1990 Infiniti Q45, the most popular in our inventory are:
Multi Purpose Relay
from $10.49
This product is not rated
Multi Purpose Relay
Air Conditioning Relays
Green Round O-Ring
from $1.99
This product is not rated
Green Round O-Ring
AC Compressor Seals
Multi Purpose Relay
from $30.99
This product is not rated
Multi Purpose Relay
Air Conditioning Relays