2019 Audi A3 Cooling and Climate Controls

Name: Engine Coolant Thermostat O-Ring
Brand: Mahle
SKU: G4030395790MAH
Price: 6.31 USD

Below you will find various in-demand Audi Cooling and Climate Controls, components and accessories for your 2019 A3. Advance Auto Parts has popular A3 parts like Air Conditioning Parts, Engine Cooling Parts, Blend Doors and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other A3 model years including 2012, 2013, 2015, 2016, 2017, 2018, 2020, 2022, 2023 and more. Select a category of 2019 Audi A3 Cooling and Climate Controls below and start saving instantly.

Popular 2019 Audi A3 Cooling and Climate Controls Categories

Water Pump Housing Gaskets

Radiators

Blower Motors

Radiator Caps

AC Compressor Without Clutch

AC Air Inlet Door Actuators

Air Blend Door Actuators

Coolant Temperature Sensors

AC Condenser and Receiver Drier Assemblies

Engine Water Pump Inlet Pipe Gaskets

Coolant Reservoir Caps

Water Outlets

Engine Coolant Pipe O-Rings

Blower Motor Resistors

AC Condensers

AC Caps and Valve Core Kits

Engine Coolant Pipes

AC Receiver Drier Desiccant Elements

Thermostat Seals

Engine Auxiliary Water Pumps

ABS Speed Sensors

Thermostat and Water Outlet Gaskets

Water Pump Gaskets

Coolant Outlet Flanges

AC Refrigerant Pressure Sensors

AC Expansion Valve O-Rings

A/C O-Rings

Engine Coolant Pipe C-Clip

A/C Refrigerant Pressure Sensor O-Ring

Essential Cooling and Climate Controls for 2019 Audi A3s

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$6.31

The Mahle Engine Coolant Thermostat O-Ring is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
Premium Original Equipment replacement
Provides performance and dependability
Manufactured to meet OE specifications

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$64.99

Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:

Matches OE form, fit and function
Manufactured with high quality materials
Designed for underhood conditions
Quality constructed for durability
Application specific for this vehicle

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$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

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$285.23

The product selection from Pierburg Pump Technology covers the complete range of applications for electric water circulation and coolant pumps in the automotive industry. Pierburg has extensive experience in the area of electric water pumps, especially with regard to EC engine technology and hydraulics. The canned motor concept was selected to meet the high requirements for operational reliability and service life. This special motor design has an additional tube placed in the space between the stator and the rotor, which keeps the stator statically sealed with respect to the medium pumped by the running rotor. Since this drive system requires no dynamic sealing elements which are subject to wear (rotating mechanical seals), the water circulation and coolant pumps are especially reliable and free of wear problems. Moreover, the EC motor used in the pumps requires no brushes. Eliminating the mechanical commutation system leaves the durability of the rotor bearings as practically the only limiting factor for service life. In addition to that, the lower number of moving parts results in significantly reduced noise.

Product Features:

OE Quality, reliability and service life
Reduction in noise
Leak-proof sealing of the drive
Fuel savings and reduced emissions
Cooling even without operation of the engine
Water circulation pump can deliver as much as 800 liters per hour
Coolant pump can deliver more than 9,000 liters per hour

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$37.97

The Valeo Blower Motor Resistor is manufactured to meet or exceed the OE specifications for performance, fit and function.

Product Features:

Excellent electrical and thermal performance
Direct OE replacement
Built to strict quality control standards
100% tested

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$44.99

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.

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$2.09

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

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$16.18

Expansion Tank Cap

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$232.15

Plastic Tank / Aluminum Core Radiator The Nissens Radiator flat tube and double folded fin design offers a significantly better cooling capacity and provides a stronger exterior resisting impacts from stones. This advanced design helps to prevent damage which would negatively affect the cooling capacity and engine performance.

Product Features:

OE-Equivalent.
Direct fit for easy installation.
OE Style mounting brackets and hose connections.
Integrated transmission oil cooler when applicable.
Compact and lightweight.

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$15.99

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.

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$62.99

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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$229.99

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.

from

$89.99

This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:

Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience

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$4.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design
Manufactured for the sealing repair environment
Validated for fit, form, and function
Quality that you can trust

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$6.99

Permatex Water Pump & Thermostat RTV Silicone Gasket Maker is a noncorrosive, sensor-safe RTV silicone gasket material formulated for water pumps and thermostat housings. Permatex Water Pump & Thermostat has the highest water-glycol resistance available in an RTV silicone.

Product Features:

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

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$1.84

A/C O-Ring

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$9.79

A/C Service Valve Co

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$38.99

Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

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$0.86

Cooling Hose Flange Plug

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$615.99

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.

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$57.99

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

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$6.99

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.

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$3.88

C Clip Retainer

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$5.29

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.

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$288.99

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
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.

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$71.99

New Platinum Pro A/C Condenser, 1.8/2.0 Liter Engines

Product Features:

1.8/2.0 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

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$112.99

Carquest Premium Blower Motors 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 Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.

Product Features:

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

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$125.99

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

Upgrade your 2019 Audi A3 with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2019 Audi A3, 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 A3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 37 Cooling and Climate Controls for the 2019 Audi A3, designed to meet your needs without breaking the bank. From Air Conditioning Part replacements to Engine Cooling Parts 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 2019 Audi A3 at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $0.86 to $472.99, with an average price of $86.82. Our 37 Cooling and Climate Controls in stock come from 16 trusted brands, so you’re sure to find the right part for your 2019 Audi A3 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 2019 Audi A3, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Permatex, and more. Permatex Cooling and Climate Controls start at just $6.99 and boast an impressive 5 stars average rating from customers. With 885 customer reviews and counting, our 2019 Audi A3 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 2019 Audi A3 is always ready to roll. We’re committed to providing you with everything you need to keep your A3 in top shape, all in one place. Start shopping confidently below for your 2019 Audi A3!

Best-Selling Air Conditioning Parts for 2019 Audi A3s

Enhance the driving experience in your Audi with 12 quality Air Conditioning Part components, starting at $1.68.

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from

$68.99

New Platinum Pro A/C Condenser, With Receiver Drier, 2.0 Liter Engines

Product Features:

With Receiver Drier, 2.0 Liter Engines, Made Of Plastic and 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

$472.99

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.

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$229.99

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
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.

from

$49.49

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

$44.99

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.

from

$24.79

ABS SPEED SENSOR

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$9.79

A/C Service Valve Co

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$2.12

ACM is a supplier of Original Equipment quality climate control products. 23.8×2.4mm Miscellaneous Locations Through Out A/C System

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$2.09

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

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$1.84

A/C O-Ring

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$1.77

ACM is a supplier of Original Equipment quality climate control products. 11×2.5mm

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$1.68

A/C O-Ring

Most Popular 2019 Audi A3 Engine Cooling Parts

Customize your Audi with 19 Engine Cooling Parts products like Radiators, Thermostat and Water Outlet Gaskets, and Radiator Caps, all priced under $341.07.

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$26.99

Permatex Ultra Grey is specified for high torque and high vibration applications. Ultra Grey offers a sensor-safe, low odor, non-corrosive formula and is OEM specified to fit dealership warranty requirements. This high performance gasket maker meets performance specs of OE silicone gaskets and can be used on high torque and vibration applications such as valve covers, water pump, intake manifold end seals ad thermostat housings.

Product Features:

High torque and rigidity
Sensor-safe, non-corrosive formula
OEM specified
Low-odor, non-corrosive formula
Ideal for closed spaced bolt patterns

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$6.99

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

from

$15.99

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.

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$24.17

Water Temp. Sensor

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$209.99

Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$341.07

Auxiliary Water Pump

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$278.99

RADIATOR

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$182.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$91.99

Rein Automotive OE quality coolant pipes fit European vehicles the way the original manufacturer intended. Designed to be a direct replacements for the OE coolant, Rein coolant pipes are identical to the OEM.

Product Features:

Designed as direct-fit replacements to ensure trouble-free proper installation.
Made to strict engineering quality standards.
Part is produced using only the highest quality materials.
Resistant to heat, salt, road debris, oil and other contaminants.

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$64.99

Matches OE form, fit and function
Manufactured with high quality materials
Designed for underhood conditions
Quality constructed for durability
Application specific for this vehicle

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$50.99

Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$38.99

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

from

$29.99

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$16.18

Expansion Tank Cap

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$3.88

C Clip Retainer

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$3.73

Water Flange O-Ring

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$1.89

RADIATOR HOSE O-RING

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$1.60

Water Pipe O-Ring

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$0.86

Cooling Hose Flange Plug

Top Picks for 2019 Audi A3 Blend Doors

Upgrade Audi A3s with top-quality Blend Doors parts, including 3 OEM and aftermarket selections for your 2019 model.

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from

$89.99

Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience

from

$262.46

AIR FLAP ACTUATOR

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$33.71

A/C Servo

In-Demand Blower Motor and Related Products for 2019 Audi A3s

Select from 3 premium Blower Motor and Related Products parts for your 2019 Audi A3, with prices ranging from $99.99 to $214.23.

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from

$214.23

BLOWER MOTOR

from

$208.99

Carquest premium direct replacement resistors are designed to match the operation and performance of the original equipment to restore the proper heating and cooling functionality.

Product Features:

Restores Functionality- Manufactured to original equipment specifications to restore full HVAC operation
Original equipment quality – Carquest blower motor resistors meet the high quality material standards and tolerances as the original equipment
Complete kit – Each kit includes the resistor, connector, and splice connectors to complete the job
Direct replacement – Carquest blower motor resistor kits are a direct replacement to the original equipment resistor

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$99.99

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor
Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

Top-Rated Cooling and Climate Controls Brands For Your 2019 Audi A3

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2019 Audi A3s. Below you’ll find some of our best rated Cooling and Climate Controls from Permatex, and more. Cooling and Climate Controls from these brands that fit a 2019 A3 start at just $6.99 and are rated as high as 5 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Permatex 2019 Audi A3 Cooling and Climate Controls

When it comes to maintaining or upgrading your 2019 Audi A3, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Permatex ticks all of those boxes. We offer a wide selection of Permatex Cooling and Climate Controls, specifically designed for the 2019 Audi A3. With over 3 Permatex 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 $6.99, with an average price of just $24.32. Plus, with over 295 customer reviews and an average rating of 5 stars, you can trust that our Permatex 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.

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$38.99

This product is not rated

The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ

“”

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$6.99

(288)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

“Goood product”

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$26.99

(7)

High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ

“it worked great,thank you marv and your crew.”

FAQs for 2019 Audi A3 Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2019 Audi A3s?

Out of 37 Cooling and Climate Controls that fit 2019 Audi A3s, the following parts are the top sellers:

Cap-Expansion Tank (12088320) – $15.99
Water Temp. Sensor (12074454) – $24.17
Radiator (11652282) – $209.99

What’s the price range for 2019 Audi A3 Cooling and Climate Controls?

Cooling and Climate Control prices for the 2019 Audi A3 start at $0.86 and go up to $472.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2019 Audi A3?

The average price for Cooling and Climate Controls for the 2019 Audi A3 is $86.82. 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 A3 model years?

Yes, we currently carry Cooling and Climate Controls for 16 model years of Audi A3s between 2006 and 2024. Cooling and Climate Controls are bought most frequently for the following model years: 2023, 2022, 2020, 2018, 2017, 2016, 2015, 2013, and 2012.

What are the cheapest Cooling and Climate Controls for my 2019 Audi A3?

The cheapest 2019 Audi A3 Cooling and Climate Controls we carry in stock are:

Cooling Hose Flange Plug (10792211) – $0.86
Water Pipe O-Ring (12073721) – $1.60
A/C O-Ring (11687086) – $1.68
A/C O-Ring (10812589) – $1.77
A/C O-Ring (10813249) – $1.84

What are the top-rated Cooling and Climate Controls that fit the 2019 Audi A3?

Out of 885 reviews by customers, our 2019 Audi A3 Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2019 Audi A3 and their top-rated products:

Engine Cooling Parts
- High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (7160239) – $26.99
- Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (7160009) – $6.99

What types of Cooling and Climate Controls do you sell for my 2019 Audi A3?

As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2019 Audi A3:

Can I get help with 2019 Audi A3 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 A3 Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Audi A3 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.

2019 Audi A3 Cooling and Climate Controls

Mahle – Engine Coolant Thermostat O-Ring (Part No.G4030395790MAH)

Beck/Arnley – Water Flange (Part No.147-0039)

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

Pierburg – Pierburg Auxiliary Water Pump (Part No.G3050338342APG)

Valeo – Blower Motor Resistor (Part No.R2032186318VAL)

Carquest Premium – A/C Desiccant Bag Kit (Part No.T83378)

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

Febi – Expansion Tank Cap (Part No.G10402593824FEB)

Nissens – Nissens Radiator (Part No.G1000657058NSS)

Rein – Cap-Expansion Tank (Part No.CPE0039)

Carquest Premium – ABS sensor (Part No.ARC1188)

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.714891)

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-824)

Felpro – Engine Water Pump Gasket (Part No.35872)

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

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

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

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

CRP – Cooling Hose Flange Plug (Part No.G202837841)

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

Carquest Premium – A/C Refrigerant Pressure Sensor (Part No.ACA2001)

Victor Reinz – Engine Coolant Thermostat Housing Seal (Part No.41-76137-00)

Febi – C Clip Retainer (Part No.G2050309483FEB)

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

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.6054)

KAI – A/C Condenser (Part No.CND4891)

Carquest Premium – Blower Motor: With Wheel (Part No.75820)

Carquest Premium – Blower Motor: With Wheel (Part No.75034)

KAI – A/C Condenser (Part No.CND4513)

DENSO – New A/C Compressor (Part No.471-1504)

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.714891)

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

Carquest Premium – A/C Desiccant Bag Kit (Part No.T83378)

Worldpac – ABS SPEED SENSOR (Part No.N60303566385ATE)

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

ACM – Air Conditioning O-Ring (Part No.R1150268677ACM)

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

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

ACM – A/C O-Ring (Part No.R1150175948ACM)

ACM – A/C O-Ring (Part No.R1150272370ACM)

Permatex – High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (Part No.82195)

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Rein – Cap-Expansion Tank (Part No.CPE0039)

Elth – Water Temp. Sensor (Part No.C6020239910ELT)

Carquest Premium – Radiator (Part No.813529)

Geba – Auxiliary Water Pump (Part No.G3050665844GEB)

Worldpac – RADIATOR (Part No.G10003668297OEA)

Carquest Premium – Radiator (Part No.813517)

Rein – Coolant Pipe (Part No.CHP0793)

Beck/Arnley – Water Flange (Part No.147-0039)

Carquest Premium – Coolant Temperature Sensor with O-Ring (Part No.WTC2196)

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC2065)

Febi – Expansion Tank Cap (Part No.G10402593824FEB)

Febi – C Clip Retainer (Part No.G2050309483FEB)

Mahle – Water Flange O-Ring (Part No.G202437848MAH)

Worldpac – RADIATOR HOSE O-RING (Part No.G2004306831ELR)

Elring – Water Pipe O-Ring (Part No.G2026551372ELR)

CRP – Cooling Hose Flange Plug (Part No.G202837841)

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-824)

Worldpac – AIR FLAP ACTUATOR (Part No.R20463508935VAL)

Dorman – A/C Servo (Part No.R20401317224DOR)

Worldpac – BLOWER MOTOR (Part No.R20313508949VAL)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUA1527)

Carquest Premium – Blower Motor: With Wheel (Part No.75119)