2021 Volkswagen Passat Cooling and Climate Controls

Below you will find various in-demand Volkswagen Cooling and Climate Controls, components and accessories for your 2021 Passat. Advance Auto Parts has popular Passat parts like Engine Cooling Parts, Blower Motor and Related Products, Heating Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other Passat model years including 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022 and more. Select a category of 2021 Volkswagen Passat Cooling and Climate Controls below and start saving instantly.

Popular 2021 Volkswagen Passat Cooling and Climate Controls Categories

Radiators

Water Pumps

Blower Motors

AC Compressor Without Clutch

Thermostat and Water Outlet Assemblies

Coolant Reservoirs

Coolant Temperature Sensors

Heater Cores

AC Evaporators

Engine Coolant Pipes

Accumulator and Receiver Driers

ABS Speed Sensors

Thermostat and Water Outlet Gaskets

Expansion Valve and Orifice Tubes

Engine Coolant Pipe Seals

Essential Cooling and Climate Controls for 2021 Volkswagen Passats

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$5.49

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

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

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$126.99

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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$138.99

This thermostat assembly is everything you need for a quick and easy replacement for the job. This item is completely assembled and torqued down to the OE specifications, so you don’t need to worry. This has everything installed/assembled together so there is no need to worry about swapping items or reusing old parts. 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:

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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$52.99

Carquest Premium Integrated Housing Thermostats are 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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$45.99

New Standard Replacement A/C Expansion Valve, L4 Engine

Product Features:

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

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$39.99

New Standard Replacement A/C Expansion Valve, L4 Engine

Product Features:

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

$66.99

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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$200.99

Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.

Product Features:

Delphi sensors are built to meet or exceed OE requirements and testing
Delphi has improved the OE design by plating the connectors to help prevent corrosion and failure commonly caused by internal and cable short circuits
Delphi’s OE design helps by preventing mechanical damage to the sensor wheel, soiling and increased wheel bearing free play
Speed sensors maintain optimal performance during drastic temperature changes for robust, long-lasting sensor protection
Designed digital output for maximum signal to noise ratio

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$6.49

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

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$4.49

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

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

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$371.99

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

Product Features:

O-Rings and gaskets necessary for installation are included.
All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
All units have new seals, O-rings, gaskets and clutch bearings
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life

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$307.99

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

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
Remanufactured compressors are 100 percent tested to ensure compressor function and noise level meets or exceeds OE specifications
Remanufactured compressors come pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications
Remanufactured compressors are individually vacuum and pressure tested to ensure no leaks
Remanufactured compressors come with the R12/R134A/1234yf required O-rings /sealing washers to install the compressor
Remanufactured Compressors are built in a ISO9001:2015 Certified facility to ensure consistent quality standards in the Re-manufacturing process

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$149.99

New Platinum Pro Auxiliary Radiator, 2.0 Liter L4 Engine TDI Diesel, Core Measures 625 MM X 446 MM

Product Features:

2.0 Liter L4 Engine TDI Diesel, Core Measures 625 MM X 446 MM, 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
Radiator Cap Not Included
Check Out The Large Selection Of Parts Available For Your Vehicle

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$263.99

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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$128.99

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
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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$120.99

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
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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$233.99

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

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$131.99

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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$51.99

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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$25.99

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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$55.99

Carquest Premium offers a complete line of automotive heater cores 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 heater cores 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 heater cores 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
Carquest Premium heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
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 a complete line of automotive heater cores 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

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$65.99

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

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$32.99

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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$4.99

URO Premium products are re-engineered to solve the problem of these failure prone parts. URO Premium products feature a more robust design and/or higher-grade materials to vastly improve the reliability and durability of the product. Each URO Premium product bears the “URO Premium” seal (top left) and “PRM” suffix to their part number to easily distinguish them from their OEM counterparts. You no longer have to make a choice between brands, the choice is clear.

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$33.99

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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$38.99

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.

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$8.99

Product Features:

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

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$24.99

Product Features:

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

Upgrade your 2021 Volkswagen Passat with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2021 Volkswagen Passat, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Volkswagen or enhancing its overall performance, Cooling and Climate Controls are key to keeping your Passat functioning at its best. At Advance Auto Parts, we offer a wide selection of 24 Cooling and Climate Controls for the 2021 Volkswagen Passat, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Blower Motor and Related Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2021 Volkswagen Passat at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $4.99 to $1,222.99, with an average price of $169.32. Our 24 Cooling and Climate Controls in stock come from 7 trusted brands, so you’re sure to find the right part for your 2021 Volkswagen Passat 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 2021 Volkswagen Passat, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Carquest Premium Dorman, and more. Carquest Premium Cooling and Climate Controls start at just $187.99 and boast an impressive 4.4 stars average rating from customers. With 24 customer reviews and counting, our 2021 Volkswagen Passat 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 2021 Volkswagen Passat is always ready to roll. We’re committed to providing you with everything you need to keep your Passat in top shape, all in one place. Start shopping confidently below for your 2021 Volkswagen Passat!

Best-Selling Engine Cooling Parts for 2021 Volkswagen Passats

Enhance the driving experience in your Volkswagen with 13 quality Engine Cooling Part components, starting at $4.99.

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from

$54.99

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

from

$37.99

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

Product Features:

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

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$24.99

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

Product Features:

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

from

$5.49

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

$6.49

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

Integrated Housing Thermostat: With Seal, 185 Degrees

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$1222.99

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

from

$263.99

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

from

$131.99

The CARQUEST New Water Pump features all new, original equipment-quality components for proper fit And long-life performance. Each pump includes heavy-duty unitized bearings, pressed-on hubs, precision machined housings, unitized seals And optimal impeller clearance, plus all new water pumps are 100% factory tested to assure the highest quality product. Each unit is built to meet or exceed all Original Equipment specifications And is validated for fit, form, And function. Also, application specific design to ensure a perfect fit And correct operation for unsurpassed quality that you can trust.

Product Features:

All gaskets or seals necessary for installation are supplied with pump
Durable housing features precisely machined mounting surfaces for proper sealing
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Timing belt should be replaced with the pump
This pump is driven by the timing belt

from

$46.99

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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$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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$25.99

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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$23.99

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

from

$4.99

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.

Most Popular 2021 Volkswagen Passat Blower Motor and Related Products

Customize your Volkswagen with 1 Blower Motor and Related Products products like Blower Motors, all priced under $128.99.

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from

$128.99

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 Picks for 2021 Volkswagen Passat Heating Parts

Upgrade Volkswagen Passats with top-quality Heating Parts parts, including 1 OEM and aftermarket selections for your 2021 model.

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$187.99

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
Carquest Premium heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
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 a complete line of automotive heater cores 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

In-Demand Air Conditioning Parts for 2021 Volkswagen Passats

Select from 9 premium Air Conditioning Parts parts for your 2021 Volkswagen Passat, with prices ranging from $36.99 to $596.99.

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$66.99

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

from

$79.99

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

from

$371.99

O-Rings and gaskets necessary for installation are included.
All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
All units have new seals, O-rings, gaskets and clutch bearings
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life

from

$596.99

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

Product Features:

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

from

$487.99

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.

from

$103.99

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

Product Features:

Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
O-rings or seals are included (where applicable)
Weather-tight connectors prevent leaks and corrosion for longer life
Includes all necessary brackets and grommets for easier installation
Extensive design validation testing and 100% end-of-line tested
Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$81.99

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.

from

$38.99

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

$36.99

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.

Top-Rated Cooling and Climate Controls Brands For Your 2021 Volkswagen Passat

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2021 Volkswagen Passats. Below you’ll find some of our best rated Cooling and Climate Controls from Carquest Premium and Dorman, and more. Cooling and Climate Controls from these brands that fit a 2021 Passat start at just $54.99 and are rated as high as 4.4 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 2021 Volkswagen Passat Cooling and Climate Controls

When it comes to maintaining or upgrading your 2021 Volkswagen Passat, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Cooling and Climate Controls, specifically designed for the 2021 Volkswagen Passat. With over 1 Carquest Premium brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $187.99. Plus, with over 1 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $187.99

(1)

Heater Core

“Worked great”

Popular Dorman 2021 Volkswagen Passat Cooling and Climate Controls

Dorman auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2021 Volkswagen Passat owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2021 Passat, Advance Auto Parts carries a full inventory of 1 Dorman Cooling and Climate Controls. Plus you will be keeping your Volkswagen in peak condition while saving money because prices on these Dorman Cooling and Climate Controls range up to $54.99, plus, with more than 7 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.

from $54.99

(7)

Pressurized Coolant Reservoir: Clear, Plastic, Original Equipment Replacement

“Very good”

FAQs for 2021 Volkswagen Passat Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2021 Volkswagen Passats?

Out of 24 Cooling and Climate Controls that fit 2021 Volkswagen Passats, the following parts are the top sellers:

Engine Coolant Temperature Sensor (12223037) – $37.99
ABS sensor (12352196) – $66.99
ABS sensor (12352249) – $79.99

What’s the price range for 2021 Volkswagen Passat Cooling and Climate Controls?

Cooling and Climate Control prices for the 2021 Volkswagen Passat start at $4.99 and go up to $1,222.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2021 Volkswagen Passat?

The average price for Cooling and Climate Controls for the 2021 Volkswagen Passat is $169.32. 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 Volkswagen Passat model years?

Yes, we currently carry Cooling and Climate Controls for 30 model years of Volkswagen Passats between 1990 and 2022. Cooling and Climate Controls are bought most frequently for the following model years: 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Cooling and Climate Controls for my 2021 Volkswagen Passat?

The cheapest 2021 Volkswagen Passat Cooling and Climate Controls we carry in stock are:

Coolant Pipe (12562930) – $4.99
Engine Coolant Outlet Gasket (12081590) – $5.49
Engine Coolant Thermostat Gasket (12081576) – $6.49
Coolant Temperature Sensor 1TS1021 (50082736) – $23.99
Engine Coolant Temperature Sensor (12506153) – $24.99

What are the top-rated Cooling and Climate Controls that fit the 2021 Volkswagen Passat?

Out of 24 reviews by customers, our 2021 Volkswagen Passat Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2021 Volkswagen Passat and their top-rated products:

Engine Cooling Parts
- Pressurized Coolant Reservoir: Clear, Plastic, Original Equipment Replacement (10858605) – $54.99

What types of Cooling and Climate Controls do you sell for my 2021 Volkswagen Passat?

As of 11/2/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2021 Volkswagen Passat:

Can I get help with 2021 Volkswagen Passat 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 Volkswagen Cooling and Climate Controls and more.

What is your return policy for Volkswagen Passat Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Volkswagen Passat 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.

2021 Volkswagen Passat Cooling and Climate Controls

Felpro – Engine Coolant Outlet Gasket (Part No.36130)

Carquest Premium – A/C Tube and Fin Evaporator (Part No.T54672)

Motorad – Engine Coolant Thermostat Housing Assembly Thermostat: With Upper & Lower Housing, With Seals, 176 Degrees (Part No.TA3003)

Carquest Premium – Integrated Thermostat Housing: With Seal, 189 Degrees (Part No.49462)

KAI – A/C Expansion Valve (Part No.ACX010865)

KAI – A/C Expansion Valve, L4 Engine (Part No.ACX011345)

Carquest Premium – ABS sensor (Part No.ARC1109)

Delphi – ABS Wheel Speed Sensor (Part No.SS20039)

Felpro – Engine Coolant Thermostat Gasket (Part No.36131)

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35026)

Carquest Standard – A/C Remanufactured; w/ Clutch; w/ PXE16 Compressor (Part No.DW167646)

Carquest Standard – Remanufactured Air Conditioning Compressor with Clutch (Part No.DW67451)

KAI – Radiator (Part No.RAD13273)

Carquest Premium – Radiator (Part No.4113423)

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

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

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1252)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1206)

Dorman – Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement (Part No.603-703)

Rein – Expansion Tank (Part No.EPT0030)

Carquest Premium – Heater Core (Part No.399264)

Carquest Premium – HVAC Heater Core (Part No.919384)

Rein – Coolant Pipe (Part No.CHP0680)

URO Parts – Coolant Pipe (Part No.06H121131CPRM)

Carquest Premium – A/C Filter Drier with Pad Mount (Part No.T83174)

Carquest Premium – A/C Accumulator (Part No.T83259)

Carquest Premium – Coolant Temperature Sensor 1TS1067 (Part No.WTC1209)

Carquest Premium – Coolant Temperature Sensor 1TS1043 (Part No.WTC1143)

Dorman – Pressurized Coolant Reservoir: Clear, Plastic, Original Equipment Replacement (Part No.603-253)

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

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

Felpro – Engine Coolant Outlet Gasket (Part No.36130)

Felpro – Engine Coolant Thermostat Gasket (Part No.36131)

Carquest Premium – Integrated Housing Thermostat: With Seal, 185 Degrees (Part No.1317-185)

Carquest Premium – Radiator (Part No.4113423)

Carquest Premium – Engine Water Pump (Part No.T2345)

Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA2337)

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

Rein – Expansion Tank (Part No.EPT0030)

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

Rein – Coolant Pipe (Part No.CHP0663)

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

Carquest Premium – Heater Core (Part No.910554)

Carquest Premium – ABS sensor (Part No.ARC1109)

Carquest Premium – ABS sensor (Part No.ARC1095)

Carquest Standard – A/C Remanufactured; w/ Clutch; w/ PXE16 Compressor (Part No.DW167646)

Carquest Premium – A/C New, with Clutch, with PXE16 Compressor (Part No.T168646)

DENSO – A/C Compressor with Clutch – New (Part No.471-7060)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA4352)

Carquest Premium – A/C Plate and Fin Evaporator (Part No.T44144)

Carquest Premium – A/C Filter Drier withPad Mount (Part No.T83190)

Carquest Premium – A/C Block Expansion Valve (Part No.T39549)