Audi A4 Air Conditioning Parts

Your One-Stop Shop For Trusted Audi A4 Air Conditioning Parts

If you’re in search of Audi A4 Air Conditioning Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 117 Air Conditioning Parts from top brands with prices ranging from $0.99 to $819.20.

Beyond great prices, we stock trusted brands manufacturing all types of Air Conditioning Parts for your Audi A4. Of the 19 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium, Factory Air, 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 Audi A4 Air Conditioning Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Audi A4 Air Conditioning Parts

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA3379)

ABS Wheel Speed Sensor

from

$177.99
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
See More

Carquest Premium – A/C Refrigerant Pressure Sensor (Part No.ACA2002)

A/C Refrigerant Pressure Sensor

from

$42.99
The Carquest Premium 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
See More

Vemo – A/C Temp. Switch (Part No.R1055152191VMO)

A/C Temp. Switch

from

$36.35
A/C Temp. Switch

DENSO – New Compressor With Clutch (Part No.471-1691)

New Compressor With Clutch

from

$580.99
As one of the world’s largest OE suppliers of A/C compressors, DENSO units are specified by most major vehicle manufacturers. DENSO First Time Fit A/C compressors are manufactured and tested to the strictest OE standards for unparalleled performance. At DENSO, we bring together everything we know as an air conditioning systems manufacturer to bring you the highest quality line of factory-new compressors available. When it comes to new compressors, you can’t do better than going with a unit manufactured by the OE supplier. At DENSO we know these units better than anyone because we originally designed them. Our compressors are built to meet DENSO’s unsurpassed reputation for technological superiority. You can relax knowing DENSO will give you the right part and the right fit the first time.

Product Features:
  • DENSO is the world’s largest OE supplier of A/C compressors
  • Each compressor is precision manufactured for exact replacement
  • Designed for high output and extended durability
  • Highest quality in the Aftermarket
See More

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
See More

Santech – A/C Service Valve Co (Part No.R1254946899SII)

A/C Service Valve Co

from

$9.79
A/C Service Valve Co

Santech – Air Conditioning O-Ring Kit (Part No.R1151317370SII)

Air Conditioning O-Ring Kit

from

$25.30
Air Conditioning O-Ring Kit

Nissens – A/C EVAPORATOR (Part No.R1130324904NSS)

A/C EVAPORATOR

from

$237.98
A/C EVAPORATOR

Metrix – A/C Hose (Part No.R102061627MTX)

A/C Hose

from

$52.82
A/C Hose

KAI – A/C Desiccant Element (Part No.ARD010152)

A/C Desiccant Element

from

$10.99
New Standard Replacement A/C Receiver Drier/Desiccant Element

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
See More

Nissens – Nissens A/C Condenser (Part No.R1030318310NSS)

Nissens A/C Condenser

from

$217.10
Nissens manufactures an A/C Condenser that is the same quality fit and performance of the OE Condenser it replaces.

Product Features:
  • OEM Quality Direct fit Application
  • Utilizes fixed feeder tubes with no fault tolerance in length, diameter and bending angle, providing protection against leaks and loss of efficiency.
See More

Nissens – Drier Desiccant Elem (Part No.R1043398312NSS)

Drier Desiccant Elem

from

$90.42
Drier Desiccant Elem

Carquest Premium – Engine Cooling Fan Resistor (Part No.RUA1677)

Engine Cooling Fan Resistor

from

$151.99
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

ACM – Air Conditioning O-Ring (Part No.R1150272366ACM)

Air Conditioning O-Ring

from

$2.09
ACM is a supplier of Original Equipment quality climate control products. 13.7×2.5mm Miscellaneous Locations Through Out A/C System
See More

KAI – A/C System Seal Kit (Part No.FTT010068)

A/C System Seal Kit

from

$32.99
New Standard Replacement A/C System Seal Kit, MT2622, L4 Engine

Product Features:
  • MT2622, 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

Carquest Premium – A/C Suction Line Hose Assembly (Part No.T55436)

A/C Suction Line Hose Assembly

from

$194.99
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

Behr – Behr A/C Expansion Valve (Part No.R1045398548BEH)

Behr A/C Expansion Valve

from

$65.52
Behr manufactures an A/C Expansion Valve that is the same quality fit and performance of the OE unit it replaces.

Product Features:
  • OEM Quality and Direct fit Application
  • Manufactured to exact OEM specifications for design and performance.
See More

Original Equipment – Air Conditioning Temperature Switch (Part No.R1055151746OEA)

Air Conditioning Temperature Switch

from

$15.08
Air Conditioning Temperature Switch

Carquest Premium – HVAC Pressure Switch (Part No.ABA1078)

HVAC Pressure Switch

from

$77.99
The Carquest Premium 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.
See More

Carquest Premium – A/C New, with Clutch, with 6SEU14C Compressor (Part No.T158322)

A/C New, with Clutch, with 6SEU14C Compressor

from

$672.99
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.
See More

Dorman – Radiator Fan Assembly: Single, Cost Effective And Reliable (Part No.620-800)

Radiator Fan Assembly: Single, Cost Effective And Reliable

from

$123.99
This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.

Product Features:
  • Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles.
  • Complete package – assembly is designed with the same materials and components as the original part.
  • Quality assured – motors are tested in laboratory settings to ensure performance
  • Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership
See More

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
See More

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 Clutch Relay (Part No.RAA2906)

A/C Clutch Relay

from

$159.99
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

Rein – A/C O-Ring (Part No.R1150324905RIN)

A/C O-Ring

from

$1.84
A/C O-Ring

Air Conditioning Parts Brands You Can Trust For Your Audi A4

19 trusted brands of Air Conditioning Parts line our shelves, ready to help keep your Audi A4 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 Audi A4 span several categories. Some of the highest-rated Carquest Standard Air Conditioning Parts that will fit your Audi A4 are:
Reman Nippondenso 7SEU16C Compressor w/ Clutch
from $379.99
(1)
Reman Nippondenso 7SEU16C Compressor w/ Clutch
AC Compressor Without Clutch

Top Audi A4 Air Conditioning Parts from Carquest Premium

Your Audi A4 will be purring again thanks to Carquest Premium brand Air Conditioning Parts available for online order or in-store pick up. Popular Carquest Premium parts include:
A/C Orange Orifice Tube
from $4.99
(97)
A/C Orange Orifice Tube
Expansion Valve and Orifice Tubes
A/C Yellow Orifice Tube
from $4.99
(97)
A/C Yellow Orifice Tube
Expansion Valve and Orifice Tubes
A/C Severe Temp Automatic Adjusting Orifice Tube
from $15.99
(97)
A/C Severe Temp Automatic Adjusting Orifice Tube
Expansion Valve and Orifice Tubes

Most Purchased Audi A4 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 Audi A4. 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 Line O-Rings
A/C New, with Clutch, with DCS17E Compressor
from $499.99
This product is not rated
A/C New, with Clutch, with DCS17E Compressor
AC Compressor With Clutch
A/C Desiccant Bag Kit
from $38.99
(7)
A/C Desiccant Bag Kit
AC Receiver Drier Desiccant Elements

FAQs for Audi A4 Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the Audi A4?

Out of 117 Air Conditioning Parts for the Audi A4, the most popular in our inventory are:
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
AC Line O-Rings
A/C Desiccant Bag Kit
from $38.99
(7)
A/C Desiccant Bag Kit
AC Receiver Drier Desiccant Elements
A/C Standard Temp Automatic Adjusting Orifice Tube
from $15.79
(28)
A/C Standard Temp Automatic Adjusting Orifice Tube
Expansion Valve and Orifice Tubes

What are the top-rated Audi A4 Air Conditioning Parts?

Top-rated Air Conditioning Parts for your Audi A4 based on customer reviews/ratings are:
New Compressor with Clutch
from $697.99
(1)
New Compressor with Clutch
“Good”
A/C Accumulator
from $34.99
(1)
A/C Accumulator
“Good”
O-Ring & Gasket A/C System Seal Kit
from $22.99
(1)
O-Ring & Gasket A/C System Seal Kit
“I only needed 2 of these, but now have a bunch of extras. They fit my MK4 Jetta a/c drier.”