2005 Audi A8 Quattro Cooling and Climate Controls

Below you will find various in-demand Audi Cooling and Climate Controls, components and accessories for your 2005 A8 Quattro. Advance Auto Parts has popular A8 Quattro parts like Engine Cooling Parts, Blower Motor and Related Products, Air Conditioning Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other A8 Quattro model years including 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and more. Select a category of 2005 Audi A8 Quattro Cooling and Climate Controls below and start saving instantly.

Popular 2005 Audi A8 Quattro Cooling and Climate Controls Categories

AC Compressor With Clutch

AC Compressor Without Clutch

Thermostats

Engine Oil Thermostats

Coolant Temperature Sensors

Coolant Reservoir Caps

Engine Coolant Pipe O-Rings

Blower Motor Resistors

AC Harness Connectors

Air Conditioning Relays

AC Condensers

AC Caps and Valve Core Kits

Thermostat Housing Gaskets

Engine Auxiliary Water Pumps

Accumulator and Receiver Driers

ABS Speed Sensors

AC O-Ring and Gasket Kits

Expansion Valve and Orifice Tubes

AC Refrigerant Pressure Sensors

Essential Cooling and Climate Controls for 2005 Audi A8 Quattros

from

$239.99

This engine auxiliary water pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this engine auxiliary water pump is designed to match the fit and function of the original pump on specified applications
Restores functionality – reliable replacement for an original pump that has failed to provide sufficient water flow
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$24.99

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.
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.

from

$5.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

from

$31.49

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications
All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications

from

$19.99

Rein Automotive OE Quality expansion tank caps are designed to be direct replacements for OE caps. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Rein Automotive OE quality expansion tank caps keep the coolant system at the proper pressure just like the OE cap.

Product Features:

Manufactured to strict engineering standards/specifications in materials and tolerances.
Direct fit
Meets or exceeds pressure specifications demanded by the OE manufacturer.
Produced by an original equipment supplier.

from

$49.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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

from

$19.79

Carquest Orifice Tubes are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each orifice tube 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.

from

$20.99

Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.

from

$43.99

Replacement of the accumulator / filter drier is required to validate compressor warranty And must be replaced anytime the system is serviced.

from

$2.49

MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

from

$55.99

This automatic transmission oil cooler thermostat is designed to match the fit and function of the original thermostat on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this automatic transmission oil cooler thermostat is designed to match the fit and function of the original thermostat on specified applications
Restores functionality – reliable replacement for an original part that has failed due to fatigue, vibration or contamination
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$477.99

Carquest Standard Remanufactured Compressors are manufactured to meet original equipment specifications. All components are either remanufactured to strict standards or are replaced with new components to ensure performance and durability. All compressors are 100% end of line tested.

Product Features:

O-Rings and gaskets necessary for installation are included.
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

from

$647.99

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.

from

$133.99

New Platinum Pro A/C Condenser, 4.2/6.0 Liter Engines

Product Features:

4.2/6.0 Liter Engines, Made Of Aluminum
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

from

$180.99

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 debris may not be able to pass through the micro-channels and may cause the condenser to perform poorly or fail.
This condenser has a drier attached to it with an interior desiccant bag that meets or exceeds OEM specifications.
This condenser has an integrated transmission oil cooler that combines the cooling features of two separate systems, oil and refrigerant.
Each system operates separately and are tested rigorously to ensure no leaks occur between them.
Each condenser uses only the highest quality raw materials 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 percent of our condensers in helium leak test chambers to ensure the product does not leak.
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.
Each condenser is packaged in the box with internal protection that protects the condenser to keep the part in place, centered and away from the package edges.

from

$25.49

Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
OE precision matched thermistor ensuring sensors match OE output resistances across all temperature positions
O-rings, seals or thread sealant are included if required
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$20.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
In manufacturing, we custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature
The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance
In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
Robust design and high grade materials meet the stringent demands of today’s service professional

from

$49.49

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

from

$42.99

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

from

$605.99

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

from

$628.99

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.

from

$122.99

Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

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.
O-rings or seals are included (where applicable)
Weather-tight connectors prevent leaks and corrosion for longer life
Includes all necessary brackets and grommets for easier installation
Extensive design validation testing and 100% end-of-line tested
Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$422.99

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.
O-rings or seals are included (where applicable)
Weather-tight connectors prevent leaks and corrosion for longer life
Includes all necessary brackets and grommets for easier installation
Extensive design validation testing and 100% end-of-line tested
Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$32.49

Original equipment design provides exact fit and performance.

Product Features:

Precise fitting sealing edges prevent leakage and premature cooling.
Self-cleaning and self-aligning thermostat valve.
Stainless steel assembly and springs are engineered for long life and smooth performance.

from

$24.99

Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$766.99

Carquest Premium blower motor resistors are designed to restore proper functionality in the HVAC system while meeting or exceeding original equipment (O.E.) specifications. Carquest Premium blower motor resistors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium blower motor resistors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium blower motor resistors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
Extensive design validation testing and 100% end-of-line tested
Gaskets or seals are included if required
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$701.99

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
Extensive design validation testing and 100% end-of-line tested
Gaskets or seals are included if required
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$979.99

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
Extensive design validation testing and 100% end-of-line tested
Gaskets or seals are included if required
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Upgrade your 2005 Audi A8 Quattro with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2005 Audi A8 Quattro, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Cooling and Climate Controls are key to keeping your A8 Quattro functioning at its best. At Advance Auto Parts, we offer a wide selection of 31 Cooling and Climate Controls for the 2005 Audi A8 Quattro, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Blower Motor and Related Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2005 Audi A8 Quattro at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $2.49 to $766.99, with an average price of $104.27. Our 31 Cooling and Climate Controls in stock come from 10 trusted brands, so you’re sure to find the right part for your 2005 Audi A8 Quattro without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2005 Audi A8 Quattro, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Carquest Premium, Factory Air, Mahle, and more. Carquest Premium Cooling and Climate Controls start at just $4.99 and boast an impressive 4.4 stars average rating from customers. Factory Air and Mahle also bring quality to the table, with Cooling and Climate Controls available starting at $2.49, and at an average 4.4 stars rating. With 777 customer reviews and counting, our 2005 Audi A8 Quattro Cooling and Climate Controls have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2005 Audi A8 Quattro is always ready to roll. We’re committed to providing you with everything you need to keep your A8 Quattro in top shape, all in one place. Start shopping confidently below for your 2005 Audi A8 Quattro!

Best-Selling Engine Cooling Parts for 2005 Audi A8 Quattros

Enhance the driving experience in your Audi with 14 quality Engine Cooling Part components, starting at $2.49.

show more show less

from

$13.99

Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

from

$2.49

MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

from

$20.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
In manufacturing, we custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature
The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance
In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
Robust design and high grade materials meet the stringent demands of today’s service professional

from

$22.99

Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$37.99

The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to ensure proper air/fuel ratio along with proper operation of the cooling fans and temperature gauge. The Engine Coolant Temperature Sensor may be located on the cylinder head, engine block, thermostat housing or intake manifold. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.

Product Features:

OE MATCHED: Wires and probe length match OE. Mounting clips included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE DIFFERENCE: Thread sealant/o-ring installed where applicable. Thermistor placement within the housing matches OE to ensure proper output. Proper thermal conductive grease to provide accurate temperature transfer to the thermistor

from

$25.99

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$22.99

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$24.99

Designed to meet or exceed OE specifications for fit, form and function
100% factory resistance calibrated to ensure extremely accurate temperature readings for optimal performance
O-rings, seals or thread sealant are included if required
Wires, clips and probe length match OE (where applicable)
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$379.99

This new pump is 100% tested to ensure the highest quality. Each unit is built to meet or exceed all OE specifications and is validated for fit, form, and function. Application specific design to ensure a perfect fit and correct operation for unsurpassed quality.

Product Features:

All components necessary for installation are supplied with pump
Specialized for vehicles using supplemented cooling for the engine or components
Follow all enclosed instructions to maximize pump life and validate warranty
Electric water pump
Plastic housing

from

$239.99

Direct replacement – this engine auxiliary water pump is designed to match the fit and function of the original pump on specified applications
Restores functionality – reliable replacement for an original pump that has failed to provide sufficient water flow
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$55.99

Direct replacement – this automatic transmission oil cooler thermostat is designed to match the fit and function of the original thermostat on specified applications
Restores functionality – reliable replacement for an original part that has failed due to fatigue, vibration or contamination
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$23.99

Designed to meet or exceed OE specifications for fit, form and function
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
O-rings, seals or thread sealant are included if required
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$19.99

Manufactured to strict engineering standards/specifications in materials and tolerances.
Direct fit
Meets or exceeds pressure specifications demanded by the OE manufacturer.
Produced by an original equipment supplier.

from

$5.99

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

Most Popular 2005 Audi A8 Quattro Blower Motor and Related Products

Customize your Audi with 1 Blower Motor and Related Products products like Blower Motor Resistors, all priced under $766.99.

show more show less

from

$766.99

Designed to meet or exceed OE specifications for fit, form and function
Manufactured with high quality materials, industry-leading electronic components and strict quality controls
Extensive design validation testing and 100% end-of-line tested
Gaskets or seals are included if required
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Top Picks for 2005 Audi A8 Quattro Air Conditioning Parts

Upgrade Audi A8 Quattros with top-quality Air Conditioning Parts parts, including 16 OEM and aftermarket selections for your 2005 model.

show more show less

from

$26.99

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications
All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications

from

$21.99

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific
All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific

from

$19.99

Each orifice tube 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.
Color coded

from

$4.99

Each orifice tube 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.
Color coded

from

$19.79

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.

from

$24.99

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.
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.

from

$31.49

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications
All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications

from

$49.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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

from

$477.99

O-Rings and gaskets necessary for installation are included.
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

from

$628.99

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.

from

$180.99

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 debris may not be able to pass through the micro-channels and may cause the condenser to perform poorly or fail.
This condenser has a drier attached to it with an interior desiccant bag that meets or exceeds OEM specifications.
This condenser has an integrated transmission oil cooler that combines the cooling features of two separate systems, oil and refrigerant.
Each system operates separately and are tested rigorously to ensure no leaks occur between them.
Each condenser uses only the highest quality raw materials 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 percent of our condensers in helium leak test chambers to ensure the product does not leak.
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.
Each condenser is packaged in the box with internal protection that protects the condenser to keep the part in place, centered and away from the package edges.

from

$133.99

New Platinum Pro A/C Condenser, 4.2/6.0 Liter Engines

Product Features:

4.2/6.0 Liter Engines, Made Of Aluminum
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

from

$122.99

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.
O-rings or seals are included (where applicable)
Weather-tight connectors prevent leaks and corrosion for longer life
Includes all necessary brackets and grommets for easier installation
Extensive design validation testing and 100% end-of-line tested
Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$43.99

Replacement of the accumulator / filter drier is required to validate compressor warranty And must be replaced anytime the system is serviced.

from

$42.99

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

from

$36.49

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.

Top-Rated Cooling and Climate Controls Brands For Your 2005 Audi A8 Quattro

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2005 Audi A8 Quattros. Below you’ll find some of our best rated Cooling and Climate Controls from Carquest Premium, Factory Air, and Mahle, and more. Cooling and Climate Controls from these brands that fit a 2005 A8 Quattro start at just $2.49 and are rated as high as 4.4 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 2005 Audi A8 Quattro Cooling and Climate Controls

When it comes to maintaining or upgrading your 2005 Audi A8 Quattro, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Cooling and Climate Controls, specifically designed for the 2005 Audi A8 Quattro. With over 3 Carquest Premium brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $4.99, with an average price of just $12.99. Plus, with over 197 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $19.99

(97)

A/C Severe Temp Automatic Adjusting Orifice Tube

“Good item”

from $4.99

(97)

A/C Orange Orifice Tube

“Product is fine”

from $13.99

(3)

Standard Reservoir Cap: 20 PSI

“Great price”

Popular Factory Air 2005 Audi A8 Quattro Cooling and Climate Controls

Factory Air auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2005 Audi A8 Quattro owner should feel confident when installing genuine Factory Air parts in their vehicle. To ensure the best fit and performance for your 2005 A8 Quattro, Advance Auto Parts carries a full inventory of 2 Factory Air Cooling and Climate Controls. Plus you will be keeping your Audi in peak condition while saving money because prices on these Factory Air Cooling and Climate Controls range from $21.99 to $26.99, plus, with more than 30 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.

from $21.99

(29)

Cap & Valve A/C System Seal Kit

“right part”

from $26.99

(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.”

FAQs for 2005 Audi A8 Quattro Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2005 Audi A8 Quattros?

Out of 31 Cooling and Climate Controls that fit 2005 Audi A8 Quattros, the following parts are the top sellers:

Cap & Valve A/C System Seal Kit (15890310) – $21.99
Engine Coolant Temperature Sensor (10017275) – $20.99
Standard Reservoir Cap: 20 PSI (5020080) – $13.99

What’s the price range for 2005 Audi A8 Quattro Cooling and Climate Controls?

Cooling and Climate Control prices for the 2005 Audi A8 Quattro start at $2.49 and go up to $766.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2005 Audi A8 Quattro?

The average price for Cooling and Climate Controls for the 2005 Audi A8 Quattro is $104.27. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Cooling and Climate Controls for other Audi A8 Quattro model years?

Yes, we currently carry Cooling and Climate Controls for 27 model years of Audi A8 Quattros between 1997 and 2025. Cooling and Climate Controls are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Cooling and Climate Controls for my 2005 Audi A8 Quattro?

The cheapest 2005 Audi A8 Quattro Cooling and Climate Controls we carry in stock are:

Engine Coolant Thermostat Housing Gasket (10307383) – $2.49
A/C Orange Orifice Tube (10052824) – $4.99
Engine Coolant Pipe O-Ring (12600320) – $5.99
Standard Reservoir Cap: 20 PSI (5020080) – $13.99
A/C Standard Temp Automatic Adjusting Orifice Tube (18892176) – $19.79

What are the top-rated Cooling and Climate Controls that fit the 2005 Audi A8 Quattro?

Out of 777 reviews by customers, our 2005 Audi A8 Quattro Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2005 Audi A8 Quattro and their top-rated products:

Engine Cooling Parts
- Engine Coolant Thermostat Housing Gasket (10307383) – $2.49
- Standard Reservoir Cap: 20 PSI (5020080) – $13.99
- Engine Coolant Temperature Sensor (10017275) – $20.99
Air Conditioning Parts
- Engine Coolant Thermostat Housing Gasket (10307383) – $2.49
- Standard Reservoir Cap: 20 PSI (5020080) – $13.99
- Engine Coolant Temperature Sensor (10017275) – $20.99

What types of Cooling and Climate Controls do you sell for my 2005 Audi A8 Quattro?

As of 11/2/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2005 Audi A8 Quattro:

Can I get help with 2005 Audi A8 Quattro Cooling and Climate Control orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Cooling and Climate Controls and more.

What is your return policy for Audi A8 Quattro Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Audi A8 Quattro Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2005 Audi A8 Quattro Cooling and Climate Controls

Dorman – Auxiliary Coolant Pump (Part No.902-094)

Carquest Premium – Multi-Purpose Relay (Part No.RAA1246)

Victor Reinz – Engine Coolant Pipe O-Ring (Part No.41-10479-00)

Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26772)

Rein – Cap-Expansion Tank (Part No.CPE0047)

Carquest Premium – Multi-Use Connector (Part No.PTA1465)

Carquest Premium – A/C Standard Temp Automatic Adjusting Orifice Tube (Part No.T38902)

Carquest Premium – A/C Valve Core/Cap (Part No.T26777)

Carquest Premium – Accumulator (Part No.T83035)

MAHLE Original – Engine Coolant Thermostat Housing Gasket (Part No.C31633)

Dorman – Automatic Transmission Oil Cooler Thermostat (Part No.902-5133)

Carquest Standard – A/C Remanufactured; w/ Clutch; w/ 6SEU14C Compressor (Part No.DW97350)

Carquest Premium – A/C New, with Clutch, with 6SEU14C Compressor (Part No.T198378)

KAI – A/C Condenser (Part No.CNDDPI3269)

Carquest Premium – A/C Condenser (Part No.6057)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC2072)

Carquest – Engine Coolant Temperature Sensor (Part No.WT7257)

Carquest Premium – A/C Refrigerant Pressure Sensor (Part No.ACA1802)

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

DENSO – A/C Compressor with Clutch – New (Part No.471-1505)

Carquest Premium – A/C New, with Clutch, with 6SEU14C Compressor (Part No.T98350)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA2267)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA3786)

Carquest Premium – Thermostat (Part No.48049)

Motorad – Standard Thermostat: 180 Degrees (Part No.248-180)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1486)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1656)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUA1528)

Carquest Premium – Standard Reservoir Cap: 20 PSI (Part No.10249)

MAHLE Original – Engine Coolant Thermostat Housing Gasket (Part No.C31633)

Carquest – Engine Coolant Temperature Sensor (Part No.WT7257)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13588)

NTK – Engine Coolant Temperature Sensor (Part No.EF0153)

Motorad – Standard Thermostat: 180 Degrees (Part No.304-180)

Motorad – Standard Thermostat: 170 Degrees (Part No.304-170)

Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA1027)

Carquest Premium – Engine Auxiliary Water Pump (Part No.T7086)

Dorman – Auxiliary Coolant Pump (Part No.902-094)

Dorman – Automatic Transmission Oil Cooler Thermostat (Part No.902-5133)

Carquest Premium – Coolant Temperature Sensor 1TS1021 (Part No.WTA2338)

Rein – Cap-Expansion Tank (Part No.CPE0047)

Victor Reinz – Engine Coolant Pipe O-Ring (Part No.41-10479-00)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1486)

Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26767)

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

Carquest Premium – A/C Severe Temp Automatic Adjusting Orifice Tube (Part No.T38904)

Carquest Premium – A/C Orange Orifice Tube (Part No.T38639)

Carquest Premium – A/C Standard Temp Automatic Adjusting Orifice Tube (Part No.T38902)

Carquest Premium – Multi-Purpose Relay (Part No.RAA1246)

Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26772)

Carquest Premium – Multi-Use Connector (Part No.PTA1465)

Carquest Standard – A/C Remanufactured; w/ Clutch; w/ 6SEU14C Compressor (Part No.DW97350)

Carquest Premium – A/C New, with Clutch, with 6SEU14C Compressor (Part No.T98350)

Carquest Premium – A/C Condenser (Part No.6057)

KAI – A/C Condenser (Part No.CNDDPI3269)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA2267)

Carquest Premium – Accumulator (Part No.T83035)

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

Carquest Premium – A/C Accumulator (Part No.T83034)