2009 Audi A4 Cooling and Climate Controls

Below you will find various in-demand Audi Cooling and Climate Controls, components and accessories for your 2009 A4. Advance Auto Parts has popular A4 parts like HVAC Electrical Parts, Blower Motor and Related Products, Air Conditioning Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other A4 model years including 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 and more. Select a category of 2009 Audi A4 Cooling and Climate Controls below and start saving instantly.

Popular 2009 Audi A4 Cooling and Climate Controls Categories

Water Pump Housing Gaskets

Radiators

Water Pumps

Blower Motors

Engine Cooling Fan Controllers

AC Compressor Without Clutch

Thermostats

Engine Cooling Fans

Radiator Fan Motors

Thermostat and Water Outlet Assemblies

Coolant Reservoirs

Coolant Temperature Sensors

AC Evaporator Anti-Ice Sensors

Heater Cores

Cabin Air Temperature Sensors

Engine Water Pump Inlet Pipe Gaskets

Coolant Reservoir Caps

Engine Coolant Pipe O-Rings

Blower Motor Resistors

AC Condensers

AC Evaporators

Engine Coolant Pipes

Thermostat Housing Gaskets

Thermostat Housings

AC Receiver Drier Desiccant Elements

Thermostat Seals

Heater Valves

Engine Auxiliary Water Pumps

Accumulator and Receiver Driers

ABS Speed Sensors

Thermostat and Water Outlet Gaskets

Radiator Mounts

Water Pump Housings

Water Pump Gaskets

Expansion Valve and Orifice Tubes

AC High Pressure Side Switches

Coolant Outlet Flanges

HVAC Blower Motor Connectors

HVAC Blower Motor Regulators

Thermostat Housing O-Rings

AC Refrigerant Pressure Sensors

AC Temperature Control Switches

Radiator Cap Tester Adapters

Radiator Insulators

Heater Core Seals

Water Pump Housing O-Rings

Engine Coolant Pipe Seals

Engine Coolant Thermostat Housing Cover Seals

Engine Water Pump Drive Kit

AC Temperature Adjuster Flap Motors

Engine Coolant Pipe C-Clip

HVAC Heater Pipe O-Rings

Essential Cooling and Climate Controls for 2009 Audi A4s

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$81.60

Heater Valve

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$29.99

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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$60.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$2.49

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$18.65

ACM is a supplier of Original Equipment quality climate control products. Feed & Return Lines

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$41.73

The Vemo 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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$186.99

New Platinum Pro Radiator, 2.0 Liter Engine With Built-In Transmission Oil Cooler

Product Features:

2.0 Liter Engine With Built-In Transmission Oil Cooler, 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

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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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$274.99

Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:

Engineered for both domestic and import vehicle applications with a timing belt
All components needed for a complete timing belt replacement included in one box
Includes premium Dayco components and tough, wear-resistant belt

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$77.99

The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:

Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.

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$0.86

Cooling Hose Flange Plug

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$3.88

C Clip Retainer

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$24.99

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

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$293.79

Built to meet the latest OE manufacturer-specified designs, Rein Auxiliary Water Pumps are the best way to make sure you have the proper heat protection for the engine in your vehicle. 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
Leak-proof sealing of the drive
Fuel savings and reduced emissions
Cooling even without operation of the engine
CO²-reduction by optimized efficiency, speed control and reduced weight
Coverage of a wide hydraulic performance range
Reduced noise level

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$4.99

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:

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

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$75.99

Tester adapter for the 9300 and MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

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$90.42

Drier Desiccant Elem

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$15.08

Air Conditioning Temperature Switch

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$1.81

Heater Pipe O-Ring

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$58.99

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models.
Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking.
Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings

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$88.99

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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$64.99

Manufactured with OEM quality materials and safety standards by an OE Supplier. This integrated thermostat housing 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 as well as the design and function of the housing. 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

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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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$1.99

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$300.99

The gasket on certain Audi and VW OEM engine water pump housings swells when it comes in contact with oil, causing the plastic housing to crack. This Dorman OE FIX housing has been upgraded to aluminum to prevent cracking. In addition, the gasket material has been upgraded to reduce swelling when it comes in contact with oil for a longer service life. This housing is designed to match the fit and function of the original housing on specified applications, and is engineered for reliable performance and durability..

Product Features:

Improved design – this engine water pump housing has upgraded gasket material to reduce swelling when it comes in contact with oil for a longer service life.
Direct replacement – this engine water pump housing is designed to match the fit and function of the original housing on specific Audi and VW vehicles
Restores functionality – maintains the proper engine temperature, protecting the engine from damage caused by overheating
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$459.99

All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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$66.11

The Graf Water Pump contains no remanufactured parts and is produced using an optimized all metal impeller design to assist in cooling under high RPM, and performance demands. Selection of raw materials, reliability of machinery and production processes, stringent controls throughout the production process, from melting to fitting, as well as reliability tests performed using equipment able to determine true performance, go to ensure this product is a real guarantee of safety and long life. The Graf water pump is centrifugal in type and comprises a bladed rotor linked by means of a shaft (which rotates on bearings housed in a support) to the drive gear; the seal between the pump and the motor block is guaranteed by a gasket, while the inside of the pump is guaranteed by a mechanical seal. Component parts: Impeller: supplies the fluid with the necessary energy to cover the entire cooling circuit. Mechanical seal: ensures fluid seal inside the pump. Bearing: transmits movement to the impeller and supports any ventilation parts. Entrainment part: for transmitting movement to the bearing. Pump body: supports the basic pump component parts and conveys the coolant in the motor block.

Product Features:

All the component parts fitted are pre-tested to evaluate durability, performance and reliability.
The bearings undergo a durability test equivalent to nominal lifespan and are then inspected to assess integrity.
The mechanical seals are tested in extreme coolant temperature conditions according to predefined cycles.
The shape of the impellers is optimized thanks to the use of prototypes on which flow and performance tests are performed.
On both the entrainment parts and the bodies, the choice of materials and/or technologies different to original ones is made on the basis of structural and mechanical tests.
After assembly all the pumps undergo seal tests on units that reject those with leaks above set limits.

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$109.99

Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components

Upgrade your 2009 Audi A4 with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2009 Audi A4, 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 A4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 124 Cooling and Climate Controls for the 2009 Audi A4, designed to meet your needs without breaking the bank. From HVAC Electrical 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 2009 Audi A4 at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $0.86 to $708.33, with an average price of $113.96. Our 124 Cooling and Climate Controls in stock come from 35 trusted brands, so you’re sure to find the right part for your 2009 Audi A4 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 2009 Audi A4, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Permatex, Carquest Premium, Carquest, and more. Permatex Cooling and Climate Controls start at just $6.99 and boast an impressive 5 stars average rating from customers. Carquest Premium and Carquest also bring quality to the table, with Cooling and Climate Controls available starting at $4.99, and at an average 4 stars rating. With 1,056 customer reviews and counting, our 2009 Audi A4 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 2009 Audi A4 is always ready to roll. We’re committed to providing you with everything you need to keep your A4 in top shape, all in one place. Start shopping confidently below for your 2009 Audi A4!

Best-Selling HVAC Electrical Parts for 2009 Audi A4s

Enhance the driving experience in your Audi with 2 quality HVAC Electrical Part components, starting at $60.99.

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$61.05

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
Every ambient air temperature sensor is designed for durability, electrical performance and provides the proper output curve to prevent misreading.
Our temperature sensors are encased in high temperature housings which are designed to withstand harsh engine conditions to ensure long service life.
Robust design and high grade materials meet the stringent demands of today’s service professional

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$60.99

Most Popular 2009 Audi A4 Blower Motor and Related Products

Customize your Audi with 7 Blower Motor and Related Products products like Blower Motors, Blower Motor Resistors, and HVAC Blower Motor Connectors, all priced under $615.99.

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$88.99

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

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$58.99

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

Product Features:

Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment
Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the module
Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather
High-temperature polymer housing reducing moisture intrusion and minimizes vibration damage for extended life and improved reliability
Our ignition modules are durability tested for 500 thermal cycles ranging from -40C to +125C

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$615.99

Blower motor resistor burnt out? Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles.

Product Features:

Direct replacement – this blower motor resistor matches the fit, function and performance of the original motor on specific vehicles.
Restores performance – fixes a fan that’s only operating on one speed or not working at all.
Thoroughly tested – examined and validated to perform safely and effectively
Trustworthy quality – backed by team of engineers and inspectors in the United States

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$569.99

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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$320.93

Nissens’ interior blowers are high-quality spare parts designed and manufactured to comply 100% with the OE requirements, thoroughly tested to ensure the supreme product performance and durability. Nissens’ blower category offers competitive benefits such as easy and quick installation, long, trouble-free operation and enhanced comfort in the vehicle cabin.

Product Features:

Designed and manufactured 100% according to OE requirements
Advanced in-house performance, mechanical and electrical tests series acc. to strict standards
Plug and Play modules, ready to install and use
Test-proven, long-life, reliable operation
Very low noise emission
Detailed product technical info available in webshop and electronic catalogue
Packaging with supreme damage protection
Compact and elegant box design
Competitive product range covering most popular European applications

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$265.59

Blower Motor

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$112.64

Blower Motor Regulat

Top Picks for 2009 Audi A4 Air Conditioning Parts

Upgrade Audi A4s with top-quality Air Conditioning Parts parts, including 34 OEM and aftermarket selections for your 2009 model.

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$15.99

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

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$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

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$15.79

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

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$78.50

ACM is a supplier of Original Equipment quality climate control products. AKA: Thrust Sensor

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$72.99

New Platinum Pro A/C Condenser, With Receiver Drier

Product Features:

With Receiver Drier, 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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$113.99

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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$50.99

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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$690.58

Maximum performance and durability in climate powering Nissens compressors are high-quality products that are designed and manufactured according to the highest quality and OE standards. The products are thoroughly tested in Nissens advanced test center to ensure maximum compression performance, long durability and a minimum of noise. Furthermore, the optimal design of Nissens compressors guarantees an ideal fit on the vehicle, permitting a smooth and easy installation process. Why opt for Nissens compressors?

Product Features:

Maximum performance and durability in climate powering
Excellent quality designed and manufactured to match the OE standards 100%
Perfect finish of all components snap rings, bearings, pistons, scrolls, valves/shaft, swash plate/clutch
Unique reliability thorough durability and performance tests: real life test and sterile test series
Minimized noise and vibration level
Perfect fit and easy installation
User-friendly installation guide included in the product warranty brochure
Well-packed products ensuring protection from transport damage First fit on Nissens compressors
Pre-filled with the right type of PAG lubricant offering the right viscosity and amount
Equipped with O-rings
Equipped with electrical adaptors (Multi Fit applications)
Equipped with pre-filters (whenever needed)

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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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$580.99

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

Product Features:

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

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$558.99

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

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$423.99

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

Product Features:

Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
All units have new seals, O-rings, gaskets and clutch bearings
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life

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$385.93

A/C Compressor

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$257.99

Like all DENSO First Time Fit® A/C components, our condensers are designed and manufactured to integrate seamlessly with the vehicle’s original air conditioning system. DENSO condensers match up to OE condensers at every benchmark. Multiflow, subcooling, and the latest Ssrpentine condenser styles are offered to provide the optimum configuration for each application. Premium aluminum construction improves reliability, resisting corrosion to avoid expensive system leaks, while the superior fin wave design offers higher heat transfer and maximum refrigerant condensation. Heat exchanger cores are specially designed to shed airborne material buildup, allowing the A/C system to operate at peak efficiency with minimal maintenance, assuring years of trouble-free service.

Product Features:

Zinc diffusion layer improves corrosion resistance
Unique fin design to minimize airflow blockage
High performance design reduces the required compressor power
System Efficiency: Superior fin waves provide a higher heat transfer coefficient and full condensation.
Engineered to Perfection: OE quality engineered for unparalleled performance
Exact Fit: Condensers install with speed and ease
Reduces required compressor power, resulting improved fuel economy
Restores A/C performance to as-new condition
First Time Fit® assures bolt-in replacement; no brackets or adapters
Greater Durability: Pure aluminum construction provides greater resistance for corrosion

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$217.10

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

Product Features:

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

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$216.99

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.

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$200.66

Zinc diffusion layer improves corrosion resistance
Unique fin design to minimize airflow blockage
High performance design reduces the required compressor power
System Efficiency: Superior fin waves provide a higher heat transfer coefficient and full condensation.
Engineered to Perfection: OE quality engineered for unparalleled performance
Exact Fit: Condensers install with speed and ease
Reduces required compressor power, resulting improved fuel economy
Restores A/C performance to as-new condition
First Time Fit® assures bolt-in replacement; no brackets or adapters
Greater Durability: Pure aluminum construction provides greater resistance for corrosion

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$152.99

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

Product Features:

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

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$136.28

A/C Condenser

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$112.99

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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$98.37

A/C Pressure Switch

from

$90.42

Drier Desiccant Elem

from

$71.99

New Platinum Pro A/C Condenser

Product Features:

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

$65.52

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

Product Features:

OEM Quality and Direct fit Application
Manufactured to exact OEM specifications for design and performance.

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$64.30

A/C Receiver Drier

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$53.99

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

$40.30

Drier Desiccant Elem

from

$31.36

A/C Temp. Switch

from

$18.99

Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.

Product Features:

The bodies of these expansion valves are machined from a single block of aluminum or brass metal.
Each expansion valve has settings for tonnage and superheat based on the vehicle specifications.
Each expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
O-Rings necessary for installation are included.

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$16.79

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.
O-Rings necessary for installation are included.

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$15.08

Air Conditioning Temperature Switch

from

$8.69

A/C Orifice Tube

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$7.38

A/C Orifice Tube

In-Demand Engine Cooling Parts for 2009 Audi A4s

Select from 77 premium Engine Cooling Parts parts for your 2009 Audi A4, with prices ranging from $0.86 to $708.33.

show more show less

from

$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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$11.99

Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

Product Features:

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

from

$47.99

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Product Features:

Direct replacement – this engine coolant reservoir matches the fit and function of the original part.
Ideal solution – engineered for a seamless installation.
Durable construction – manufactured from quality materials to withstand underhood heat and vibration
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$76.99

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components

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$271.99

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

Product Features:

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

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$259.99

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

from

$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

$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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$79.99

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

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$29.99

The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to censure proper air/fuel ratio along with proper operation of the cooling fan(s) 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 clip(s) included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE NTK 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

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$83.99

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

$20.99

Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.

Product Features:

Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit – reverse-engineered from the original equipment to fit perfectly
Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership

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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

from

$34.99

Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:

Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
Resistant to cracking and wear from heat cycles preventing coolant loss
Direct fitment allows easy installation
Manufactured to strict engineering standards/specifications in materials and tolerances

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$2.29

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$216.99

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components

from

$246.99

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

from

$2.79

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$58.99

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models.
Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking.
Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings

from

$29.99

Rein Automotive OE quality thermostat inserts install, fit and perform the way the original manufacturer intended. This ensures a smooth and easy installation, just as one would expect to find with OE quality. These inserts are designed to meet or exceed the OE materials used. Rein thermostats are produced with high-quality metals and components to ensure proper durability and service life. The thermostats are temperature calibrated to have a consistent and precise response suiting cooling system needs. Our quality thermostat inserts aim to provide the profession repair technician and vehicle owner peace of mind and trust that is expected from an OE quality component.

Product Features:

Matches original equipment design specifications
All gaskets or seals necessary for installation are supplied with thermostats
Manufactured to strict engineering standards/specifications in materials and tolerances
Thermostat set to 95 degrees Celsius to maintain optimal running temperature

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$24.17

Water Temp. Sensor

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$3.29

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$186.99

New Platinum Pro Radiator, 2.0 Liter Engine With Built-In Transmission Oil Cooler

Product Features:

2.0 Liter Engine With Built-In Transmission Oil Cooler, 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

$23.99

from

$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 to ensure a perfect fit
Engineered for the sealing repair environment
Validated for fit, form and function
Unsurpassed quality you can trust

from

$225.99

New Platinum Pro Radiator And Condenser Fan Assembly, 1.8/2.0 Liter L4 Engines

Product Features:

1.8 And 2.0 Liter L4 Engine
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$87.60

CALORSTAT thermostatic components (bellows thermostats for water temperature regulation), followed by the use of a different technology based on the wax expansion. CALORSTAT by Vernet has produced thermostatic elements for more than 50 years. A vast amount of experience and continuous development has enabled the Company to remain the world leader in this field. Throughout the world, Vernet is regarded as a valued partner by manufacturers, large and small, in the Sanitary, Heating and Automotive industry.

Product Features:

Comfort enhancement by a faster cabine warming
CO2 emissions and fuel consumption reduction
Thermostat opening driven by the ECU (electrical thermostat)
An adaptation of the control strategies to the vehicle use (electrical thermostat)

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$94.53

Water Pump

from

$46.99

Matches original equipment design specifications.
All gaskets or seals necessary for installation are supplied with thermostats.
Manufactured to strict engineering standards/specifications in materials and tolerances.
Thermostat set to 95 degrees Celsius to maintain optimal running temperature.

from

$5.79

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$3.29

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$274.99

Engineered for both domestic and import vehicle applications with a timing belt
All components needed for a complete timing belt replacement included in one box
Includes premium Dayco components and tough, wear-resistant belt

from

$708.33

COOLING FAN CONTROLL

from

$407.16

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.

from

$309.99

Aux Water Pump

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$300.99

Improved design – this engine water pump housing has upgraded gasket material to reduce swelling when it comes in contact with oil for a longer service life.
Direct replacement – this engine water pump housing is designed to match the fit and function of the original housing on specific Audi and VW vehicles
Restores functionality – maintains the proper engine temperature, protecting the engine from damage caused by overheating
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$294.91

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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$289.99

Rein Automotive OE quality water pumps are designed to be direct replacements for OE water pumps and water pump assembles. Rein water pumps are made to original casting specifications to ensure proper fitments for easy installation, proper water flow and maximum cooling. Pumps include the necessary OE style gaskets and/or o-rings to replace the old worn out parts. Seals are made from a high quality silicate carbide compound. Bearings of OE design and materials are also used to meet or exceed OEM standards and ensure long service life. Our quality water pumps aim to provide the professional repair technician and vehicle owner the peace of mind and trust that is expected from an OE quality component. Please read and follow all enclosed instructions to maximize pump life and validate warranty.

Product Features:

Pump is produced with silicon carbide seals providing improved durability and service life
Pump uses OE designed bearings by ensuring to extend pumps service life
Read and follow all enclosed instructions to maximize pump life and to qualify for extended warranty
Includes complete assembly for easy installation

from

$249.99

This engine cooling fan module is designed to match the fit and function of the original module on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this engine cooling fan module is designed to match the fit and function of the original module on specified applications.
Ideal solution – this module is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction.
Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence

from

$243.08

WATER PUMP

from

$231.78

Auxiliary Fan Assemb

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$222.99

New Platinum Pro Radiator And Condenser Fan Assembly, 2.0/3.2 Liter V6 Models, Module Not Included

Product Features:

2.0/3.2 Liter V6 Models, Module Not Included, Made Of Plastic
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

$206.14

Radiator

from

$168.92

A/C Servo

from

$161.08

AUXILIARY FAN ASSEMB

from

$112.99

Trimline Straight Blade Electric Fan

from

$112.99

High quality OE replacement part with all components needed to complete the job

Product Features:

Meets and/or exceeds OEM standard
Includes quality gasket or O-ring to ensure proper seal (where applicable
100% virgin resin material to insure durability
100% leak tested
Direct-fit replacement for ease of installation
Includes quality thermostat

from

$106.67

THERMOSTAT ASSEMBLY

Most Sold 2009 Audi A4 Heating Parts

Explore our best-selling Audi parts for the 2009 A4 among 4 OEM and aftermarket options starting from $1.81.

show more show less

from

$77.99

Carquest Premium offers a complete line of automotive heaters covering 94% of all North American vehicle applications. Carquest Premium provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability. Carquest Premium offers certified heaters that meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”. Carquest Premium heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

Product Features:

All heater cores are designed and tested to match or exceed OE specifications for form, fit and performance with a clear focus on obtaining the highest heat transfer performance possible through use of quality materials and manufacturing processes to ensu
Premium parts you can rely on; The finest quality at a great price. The finest quality at the most competitive price /or/ Premium quality at the most competitive price.
Carquest heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
Designed to keep your A/C system in top shape and built to provide long-lasting service
Provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability.
Carquest offers a complete line of automotive heaters covering 94% of all North American vehicle applications.
Our advanced engineering methods coupled with our innovative manufacturing technology provides products to the aftermarket that meet or exceed form, fit, and function of OEM Parts

from

$81.60

Heater Valve

from

$18.65

ACM is a supplier of Original Equipment quality climate control products. Feed & Return Lines

from

$1.81

Heater Pipe O-Ring

Top-Rated Cooling and Climate Controls Brands For Your 2009 Audi A4

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2009 Audi A4s. Below you’ll find some of our best rated Cooling and Climate Controls from Permatex, Carquest Premium, and Carquest, and more. Cooling and Climate Controls from these brands that fit a 2009 A4 start at just $4.99 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 2009 Audi A4 Cooling and Climate Controls

When it comes to maintaining or upgrading your 2009 Audi A4, 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 2009 Audi A4. 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.

from
$6.99

(288)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

“Goood product”

from
$38.99

This product is not rated

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

“”

from
$26.99

(7)

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

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

Popular Carquest Premium 2009 Audi A4 Cooling and Climate Controls

Carquest Premium auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2009 Audi A4 owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2009 A4, Advance Auto Parts carries a full inventory of 25 Carquest Premium Cooling and Climate Controls. Plus you will be keeping your Audi in peak condition while saving money because prices on these Carquest Premium Cooling and Climate Controls range from $4.99 to $615.99, plus, with more than 228 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.

from
$216.99

This product is not rated

Engine Water Pump: New, Gasket/Seals Included

“”

from
$246.99

This product is not rated

Radiator: With Transmission Oil Cooler

“”

from
$23.99

This product is not rated

Engine Coolant Temperature Sensor

“”

FAQs for 2009 Audi A4 Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2009 Audi A4s?

Out of 124 Cooling and Climate Controls that fit 2009 Audi A4s, the following parts are the top sellers:

A/C Severe Temp Automatic Adjusting Orifice Tube (18892178) – $15.99
Engine Coolant Temperature Sensor (10017275) – $20.99
Engine Coolant Reservoir Cap (5020080) – $11.99

What’s the price range for 2009 Audi A4 Cooling and Climate Controls?

Cooling and Climate Control prices for the 2009 Audi A4 start at $0.86 and go up to $708.33 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2009 Audi A4?

The average price for Cooling and Climate Controls for the 2009 Audi A4 is $113.96. 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 A4 model years?

Yes, we currently carry Cooling and Climate Controls for 24 model years of Audi A4s between 1996 and 2020. Cooling and Climate Controls are bought most frequently for the following model years: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Cooling and Climate Controls for my 2009 Audi A4?

The cheapest 2009 Audi A4 Cooling and Climate Controls we carry in stock are:

Cooling Hose Flange Plug (10792211) – $0.86
Heater Pipe O-Ring (11025643) – $1.81
RADIATOR HOSE O-RING (50238424) – $1.89
Multi-Purpose O-Ring (20680511) – $2.29
Engine Coolant Thermostat Housing Seal (10081713) – $2.79

What are the top-rated Cooling and Climate Controls that fit the 2009 Audi A4?

Out of 1,056 reviews by customers, our 2009 Audi A4 Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2009 Audi A4 and their top-rated products:

Blower Motor and Related Products
- Blower Motor: With Wheel (11524771) – $88.99
Engine Cooling Parts
- Blower Motor: With Wheel (11524771) – $88.99

What types of Cooling and Climate Controls do you sell for my 2009 Audi A4?

As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2009 Audi A4:

Can I get help with 2009 Audi A4 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 A4 Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Audi A4 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.

2009 Audi A4 Cooling and Climate Controls

Febi – Heater Valve (Part No.R3020315004FEB)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC1007)

Carquest Premium – A/C Evaporator Temperature Sensor (Part No.WTA2021)

Felpro – Multi-Purpose O-Ring (Part No.25598)

ACM – Heater Core O-Ring Kit (Part No.R3002384000ACM)

Vemo – Vemo Blower Motor Resistor (Part No.R203261631VMO)

KAI – Radiator (Part No.RAD13188)

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

Dayco – Timing Water Pump Kit; With Belt And Pump, 2 Piece Set (Part No.WP348K1A)

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

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

Febi – C Clip Retainer (Part No.G2050309483FEB)

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

Rein – Auxiliary Water Pump (Part No.G3050137733RIN)

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

Carquest Premium – Radiator Cap Tester Adapter (Part No.12037)

Nissens – Drier Desiccant Elem (Part No.R1043398312NSS)

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

Corteco – Heater Pipe O-Ring (Part No.G3077462035CFW)

Dorman – Coolant Housing/Water Outlet: With Housing (Part No.902-5866)

Carquest Premium – Blower Motor: With Wheel (Part No.75031)

Motorad – Integrated Thermostat Housing: With Seal, 198 Degrees (Part No.914-198)

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

Felpro – Multi-Purpose O-Ring (Part No.35716)

Dorman – Engine Water Pump Assembly (Part No.902-670)

Carquest Premium – Engine Cooling Fan Module (Part No.RAE3022)

Graf – Graf Water Pump (Part No.G3000394896GRA)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1220)

Carquest – Ambient Air Temperature Sensor (Part No.WT5735)

Carquest Premium – Cabin Air Temperature Sensor (Part No.WTA2015)

Carquest Premium – Blower Motor: With Wheel (Part No.75031)

Carquest – Vapor Canister Purge Solenoid Connector (Part No.PT2004)

Dorman – Blower Motor Resistor (Part No.973-106)

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

Nissens – Nissens Blower Motor (Part No.R2031414650NSS)

Valeo – Blower Motor (Part No.R2031170830VAL)

ACM – Blower Motor Regulat (Part No.R2041414651ACM)

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

Carquest Premium – A/C Yellow Orifice Tube (Part No.T38642)

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

ACM – A/C Pressure Switch (Part No.R1054395417ACM)

KAI – A/C Condenser (Part No.CND3868)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA2268)

Carquest Premium – A/C Accumulator (Part No.T83731)

Nissens – A/C Compressor w/ Clutch, New (Part No.R1000323720NSS)

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

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

DENSO – New Compressor With Clutch (Part No.471-1501)

Carquest Standard – Reman Nippondenso 6SEU16C Compressor w/ Clutch (Part No.DW97321)

Autopart International Inc – A/C Compressor (Part No.R10003198961API)

DENSO – First Time Fit A/C Conr (Part No.R1030687985ND)

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

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.713868)

DENSO – First Time Fit A/C Conr (Part No.R1030687986ND)

Carquest Premium – A/C Plate and Fin Evaporator (Part No.T64052)

Koyo Cooling – A/C Condenser (Part No.R1030318310KCS)

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

Behr – A/C Pressure Switch (Part No.R1054395417BEH)

Nissens – Drier Desiccant Elem (Part No.R1043398312NSS)

KAI – A/C Condenser (Part No.CNDDPI3571)

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

Autopart International Inc – A/C Receiver Drier (Part No.R10403307160API)

Carquest Premium – A/C Evaporator Temperature Sensor (Part No.WTA2012)

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

ACM – Drier Desiccant Elem (Part No.R1043462563ACM)

Vemo – A/C Temp. Switch (Part No.R1055436052VMO)

Carquest Premium – A/C Block Expansion Valve (Part No.T39473)

Carquest Premium – A/C Orange Orifice Tube (10 pkg) (Part No.T639)

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

Santech – A/C Orifice Tube (Part No.R10271612676SII)

Vemo – A/C Orifice Tube (Part No.R102739103VMO)

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

Carquest Premium – Engine Coolant Reservoir Cap (Part No.10249)

Dorman – Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement (Part No.603-638)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1203)

Dorman – Radiator Fan Assembly: Dual, Cost Effective & Reliable (Part No.620-806)

Dorman – Radiator Fan Assembly: Dual, Cost Effective & Reliable (Part No.620-839)

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

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