1999 Infiniti QX4 Air Conditioning Parts

Keep Your 1999 Infiniti QX4 in Top Shape with Quality Air Conditioning Parts

Whether you’re repairing or upgrading your Air Conditioning Part, using high-quality parts is key to keeping your 1999 Infiniti QX4 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including AC Compressor With Clutch, AC Condensers, and AC Compressor Without Clutch. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Air Conditioning Parts from Trusted Brands

Looking for a reliable Air Conditioning Part? We’ve got you covered with options from brands you know and trust like Factory Air. For example, Factory Air Air Conditioning Parts start at just $14.49 with an average 4.4 star rating. With over 43 reviews and a solid 4 star average, you can shop with confidence knowing other Infiniti QX4 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 Infiniti QX4 Air Conditioning Part at Advance Auto Parts is around $97.28, with a range that starts at $12.99 and goes up to $479.99. With 22 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Air Charge Temperature Sensor Connector, Multi Purpose Relay, and A/C Filter Drier with Pad Mount start at just $18.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Conditioning Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 1999 Infiniti QX4 in peak condition, inside and out.

Essential 1999 Infiniti QX4 Air Conditioning Parts

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26783)

Cap & Valve A/C System Seal Kit

from

$17.99
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
See More

Carquest Premium – A/C Suction Line Hose Assembly (Part No.T56679)

A/C Suction Line Hose Assembly

from

$98.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
See More

Carquest Premium – Multi-Purpose Connector (Part No.ABA3461)

Multi-Purpose Connector

from

$12.99
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 – ABS Wheel Speed Sensor (Part No.ARE4314)

ABS Wheel Speed Sensor

from

$405.99
Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:
  • High grade materials that are equal to or better than OE provide durability and long service life
  • All ABS sensors are tested for proper fit, form, and function
  • Wire diameter and sheathing same or larger than OE to ensure product quality
  • Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
  • Includes all necessary brackets and hardware
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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
See More

Carquest – Air Charge Temperature Sensor Connector (Part No.28419A)

Air Charge Temperature Sensor Connector

from

$18.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Electronic ignition module profile and feedback signal ensures proper OE fit, form, and function
  • Thermoplastic housing withstands heat stress for enhanced durability
  • Internal core made from grain oriented electrical steel limits loss factor within magnetic circuit to reduce heat and ensure coil endurance
  • External core made from oriented silicon steel ensures durability and longevity
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Metrix – Receiver Drier (Part No.R1040109603MTX)

Receiver Drier

from

$25.79
METRIX receiver driers are manufactured to OE specifications and provide durable, efficient performance. The OE engineered internal components provide enhanced separation of liquid and vapor, along with a desiccant filter that effectively controls moisture and helps protect the entire A/C system against corrosion. METRIX receiver driers features a lightweight aluminum assembly and provides an exact fit, just as an OE-quality part should.

Product Features:
  • OE-Quality – Exact Fit
  • Utilizes factory style fittings and connectors
  • Compatible with both R12 and R134A refrigerant
  • Manufactured using the highest quality components
See More

Carquest Premium – HVAC Binary Switch (Part No.ACA1751)

HVAC Binary Switch

from

$47.99
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.
See More

Carquest Standard – Reman Calsonic CWV618 Compressor w/ Clutch (Part No.DW57423)

Reman Calsonic CWV618 Compressor w/ Clutch

from

$357.99
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
See More

Carquest Standard – Reman Calsonic CWV618 Compressor w/ Clutch (Part No.DW67435)

Reman Calsonic CWV618 Compressor w/ Clutch

from

$321.99
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
See More

Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26748)

O-Ring & Gasket A/C System Seal Kit

from

$14.49
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
See More

Carquest Premium – A/C Discharge Line Hose Assembly (Part No.T55129)

A/C Discharge Line Hose Assembly

from

$95.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
See More

Carquest Premium – A/C Discharge Line Hose Assembly (Part No.T56915)

A/C Discharge Line Hose Assembly

from

$57.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
See More

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.
See More

Carquest Premium – A/C Block Type O-Ring Expansion Valve (Part No.T39058)

A/C Block Type O-Ring Expansion Valve

from

$42.49
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.
  • O-Rings necessary for installation are included.
See More

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

A/C O-Ring Kit

from

$31.18
A/C O-Ring Kit

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.6459)

A/C Condenser and Receiver Drier Assembly

from

$213.99
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
  • This Carquest condenser has a drier attached to it with an interior desiccant bag which will provide optimal moisture removal in the a/c system to maximize cooling performance.
  • 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.
See More

Carquest Premium – A/C Condenser (Part No.6444)

A/C Condenser

from

$211.99
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.
See More

Santech – A/C Pressure Switch (Part No.R1054262787SII)

A/C Pressure Switch

from

$42.93
A/C Pressure Switch

Carquest – Multi-Purpose Relay (Part No.83A1018)

Multi-Purpose Relay

from

$14.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Carquest Premium – Multi Purpose Relay (Part No.RAA1742)

Multi Purpose Relay

from

$25.99
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.
See More

Mitsuba – Relay (Part No.P2020301638MIT)

Relay

from

$32.13
Relay

Carquest Premium – A/C New; w/ Clutch; w/ CWV618 Compressor (Part No.T68427)

A/C New; w/ Clutch; w/ CWV618 Compressor

from

$479.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.

Product Features:
  • Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
  • New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
  • The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
  • All new compressors must pass a helium leak test and pump up function test prior to packaging.
  • O-Rings and gaskets necessary for installation are included.
  • O-Rings and gaskets necessary for installation are included.
See More

Carquest Premium – A/C Plate and Fin Evaporator (Part No.T54771)

A/C Plate and Fin Evaporator

from

$107.99
Carquest Evaporators are designed to remove heat from the air inside the passenger compartment of a vehicle resulting in cooler air temperatures. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • The design and manufacture of the evaporators result in uniform refrigerant distribution with optimal flow for improved performance and maximum heat transfer.
  • The evaporators are constructed to offer a lightweight, compact design that will fit easily within the engine compartment.
  • The surface treatment on each part ensures optimum water drainage to prevent mold and odors in the system.
  • The evaporators are 100% tested to meet or exceed original equipment specifications. Each part is helium tested to ensure no leaks.
  • O-Rings and gaskets necessary for installation are included.
See More

Most Popular AC Compressor With Clutch for 1999 Infiniti QX4s

Enhance your 1999 Infiniti QX4 with this popular AC Compressor With Clutch we have in stock, for $479.99.

Carquest Premium – A/C New; w/ Clutch; w/ CWV618 Compressor (Part No.T68427)

A/C New; w/ Clutch; w/ CWV618 Compressor

from

$479.99
Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.

Product Features:
  • Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
  • New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
  • The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
  • All new compressors must pass a helium leak test and pump up function test prior to packaging.
  • O-Rings and gaskets necessary for installation are included.
  • O-Rings and gaskets necessary for installation are included.
See More

Best-Selling 1999 Infiniti QX4 AC Condenser

Upgrade your QX4 with our best-selling AC Condenser.

Carquest Premium – A/C Condenser (Part No.6456)

A/C Condenser

from

$177.99
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 a
  • 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.
See More

Top-Quality AC Compressor Without Clutch for 1999 Infiniti QX4s

Choose a high-quality OEM or aftermarket AC Compressor Without Clutch for Infiniti QX4s and enjoy top-notch performance from $359.99.

Carquest Standard – Air Conditioning Remanufactured Compressor and Clutch (Part No.DW67427)

Air Conditioning Remanufactured Compressor and Clutch

from

$359.99
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
See More

Top Picks for 1999 Infiniti QX4 Accumulator and Receiver Driers

Invest in one of our 3 durable Accumulator and Receiver Driers for your 1999 Ford, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – A/C Filter Drier with Pad Mount (Part No.T83131)

A/C Filter Drier with Pad Mount

from

$31.99
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

Metrix – Receiver Drier (Part No.R1040109603MTX)

Receiver Drier

from

$25.79
METRIX receiver driers are manufactured to OE specifications and provide durable, efficient performance. The OE engineered internal components provide enhanced separation of liquid and vapor, along with a desiccant filter that effectively controls moisture and helps protect the entire A/C system against corrosion. METRIX receiver driers features a lightweight aluminum assembly and provides an exact fit, just as an OE-quality part should.

Product Features:
  • OE-Quality – Exact Fit
  • Utilizes factory style fittings and connectors
  • Compatible with both R12 and R134A refrigerant
  • Manufactured using the highest quality components
See More

DENSO – A/C Receiver Drier (Part No.R10401319921ND)

A/C Receiver Drier

from

$35.75
A/C Receiver Drier

Our Expansion Valve and Orifice Tubes for 1999 Infiniti QX4s

Make a smart move for your 1999 Infiniti QX4 with our Expansion Valve and Orifice Tube for $51.99.

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.
See More

Top-Rated Air Conditioning Part Brands For Your 1999 Infiniti QX4

When it comes to finding the perfect Air Conditioning Part for your 1999 Infiniti QX4, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Air Conditioning Part brands including Factory Air, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $14.49. Purchasing a Air Conditioning Part from us here at Advance Auto Parts is a smart move for both you and your 1999 Infiniti QX4, providing peace of mind with parts that meet or exceed OEM standards.

Popular Factory Air 1999 Infiniti QX4 Air Conditioning Parts

If you’re looking for a top-quality Air Conditioning Part for your 1999 Infiniti QX4, Advance Auto Parts has exactly what you need with our selection of Factory Air Air Conditioning Parts. We have 2 Factory Air Air Conditioning Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.49 and an average cost of $16.24, you’ll find the perfect Air Conditioning Part for your needs and budget. Factory Air Air Conditioning Parts for the 1999 Infiniti QX4 come highly rated, with over 35 customer reviews and an impressive average rating of 4.4 stars. Choosing a Factory Air Air Conditioning Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
“Works”
O-Ring & Gasket A/C System Seal Kit
from $14.49
(6)
O-Ring & Gasket A/C System Seal Kit
“N/A”

FAQs for 1999 Infiniti QX4 Air Conditioning Parts

What are the best-selling Air Conditioning Parts for 1999 Infiniti QX4s?

Out of 22 Air Conditioning Parts that fit 1999 Infiniti QX4s, the following parts are the top sellers:

What’s the price range for 1999 Infiniti QX4 Air Conditioning Parts?

The prices of Air Conditioning Parts for the 1999 Infiniti QX4 range from $12.99 up to $479.99 for the most premium parts.

What is the average price of an Air Conditioning Parts Air Conditioning Part for a 1999 Infiniti QX4?

The average price for Air Conditioning Parts for the 1999 Infiniti QX4 is $97.28. Keep in mind the variety of part types within our Air Conditioning Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Conditioning Parts for other Infiniti QX4 model years?

Yes, we carry Air Conditioning Parts for 5 model years of Infiniti QX4s between 1997 and 2003. The following model years are the most popular for Air Conditioning Part purchases: 2003, 2002, 2001, 2000, 1998, and 1997.

What are the cheapest Air Conditioning Parts for my 1999 Infiniti QX4?

The cheapest 1999 Infiniti QX4 Air Conditioning Parts we carry are:

Does Advance Auto Parts sell Air Conditioning Parts for any other 1999 Infiniti models?

Yes. We stock Air Conditioning Parts for 2 other popular 1999 Infiniti models. Some of the most popular are 1999 I30 Air Conditioning Parts, 1999 Q45 Air Conditioning Parts, and 1999 G20 Air Conditioning Parts.

What are the top-rated Air Conditioning Parts that fit the 1999 Infiniti QX4?

The one 1999 Infiniti QX4 Air Conditioning Part we have in stock is the Multi-Purpose Connector. It costs $12.99.

What types of Air Conditioning Parts do you sell for my 1999 Infiniti QX4?

As of 4/10/25, these are some of the most in-demand types of Air Conditioning Parts for a 1999 Infiniti QX4:

Can I get help with 1999 Infiniti QX4 Air Conditioning Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Infiniti Air Conditioning Parts and more.

What is your return policy for Infiniti QX4 Air Conditioning Parts?

Advance Auto Parts keeps returns simple. For new Infiniti QX4 Air Conditioning Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.