Audi A6 Quattro Engine Cooling Parts

Your One-Stop Shop For Trusted Audi A6 Quattro Engine Cooling Parts

If you’re in search of Audi A6 Quattro Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 145 Engine Cooling Parts from top brands with prices ranging from $0.85 to $784.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Audi A6 Quattro.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Audi A6 Quattro Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Audi A6 Quattro Engine Cooling Parts

Carquest Premium – Carquest Multi-Purpose Relay, RAA1337 (Part No.RAA1337)

Carquest Multi-Purpose Relay, RAA1337

from

$17.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Carquest Premium – Carquest Radiator Cap Adapter, 12017 (Part No.12017)

Carquest Radiator Cap Adapter, 12017

from

$8.99
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.
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Carquest Premium – Carquest Standard Reservoir Cap: 20 PSI, 10249 (Part No.10249)

Carquest Standard Reservoir Cap: 20 PSI, 10249

from

$13.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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Motorad – Motorad Integrated Thermostat Housing: With Seal, 189 Degrees, 963-189 (Part No.963-189)

Motorad Integrated Thermostat Housing: With Seal, 189 Degrees, 963-189

from

$88.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
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Victor Reinz – Victor Reinz Engine Coolant Thermostat Housing Seal, 41-76137-00 (Part No.41-76137-00)

Victor Reinz Engine Coolant Thermostat Housing Seal, 41-76137-00

from

$4.39
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Motorad – Motorad Standard Thermostat: 180 Degrees, 304-180 (Part No.304-180)

Motorad Standard Thermostat: 180 Degrees, 304-180

from

$25.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
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Felpro – Felpro Engine Coolant Thermostat Housing Seal, 35924 (Part No.35924)

Felpro Engine Coolant Thermostat Housing Seal, 35924

from

$3.99
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.
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Carquest Premium – Carquest Engine Auxiliary Water Pump_New, T1645 (Part No.T1645)

Carquest Engine Auxiliary Water Pump_New, T1645

from

$142.99
This new pump is 100% tested to ensure the highest quality. Each unit is built to meet or exceed all OE specifications and is validated for fit, form, and function. Application specific design to ensure a perfect fit and correct operation for unsurpassed quality.
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Carquest Premium – Carquest Multi-Purpose Relay, RAC2066 (Part No.RAC2066)

Carquest Multi-Purpose Relay, RAC2066

from

$338.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Dorman – Dorman Radiator Fan Assembly: Dual, Cost Effective and Reliable, 620-835 (Part No.620-835)

Dorman Radiator Fan Assembly: Dual, Cost Effective and Reliable, 620-835

from

$354.99
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.
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URO Parts – URO Parts Auxiliary Fan Switch, Includes oring seal, 8D0959481B (Part No.8D0959481B)

URO Parts Auxiliary Fan Switch, Includes oring seal, 8D0959481B

from

$12.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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Rein – Rein Coolant Pipe Remanufactured, CHP0990 (Part No.CHP0990)

Rein Coolant Pipe Remanufactured, CHP0990

from

$68.99
Rein Automotive OE quality coolant pipes fit vehicles the way the original manufacturer intended. Designed to be direct replacement for the OE. Rein coolant pipes are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life.
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Carquest Premium – "Carquest Universal Fan Clutch – 5"" Thermal Import/Compact, 215069" (Part No.215069)

"Carquest Universal Fan Clutch - 5"" Thermal Import/Compact, 215069"

from

$175.99
Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The fan clutch is the component of the cooling system that varies the fan speed to meet the cooling needs of the engine. The fan clutch provides high airflow volume and, by only operating the fan as needed, promotes good fuel economy. CARQUEST fan clutches are designed to meet OE performance specifications.
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Carquest Premium – Carquest Engine Water Pump and Thermostat Assembly Thermostat: With Mounting Hardware, With Seals, 235 Degrees, 1205-235 (Part No.1205-235)

Carquest Engine Water Pump and Thermostat Assembly Thermostat: With Mounting Hardware, With Seals, 235 Degrees, 1205-235

from

$589.99
Carquest Premium Thermostat Assemblies 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.
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Felpro – Felpro Engine Water Pump Gasket, 35872 (Part No.35872)

Felpro Engine Water Pump Gasket, 35872

from

$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.
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Carquest Premium – Carquest Coolant Housing/Water Outlet: Includes Seal, CH3116 (Part No.CH3116)

Carquest Coolant Housing/Water Outlet: Includes Seal, CH3116

from

$55.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. This 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. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.
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Carquest Premium – Carquest Engine Coolant Temperature Sensor, WTA1027 (Part No.WTA1027)

Carquest Engine Coolant Temperature Sensor, WTA1027

from

$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.
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Carquest Premium – Carquest Radiator, 811927 (Part No.811927)

Carquest Radiator, 811927

from

$208.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
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Felpro – Felpro Engine Coolant Thermostat Gasket, 36131 (Part No.36131)

Felpro Engine Coolant Thermostat Gasket, 36131

from

$6.49
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.
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MAHLE Original – MAHLE Original Engine Coolant Thermostat Housing Gasket, C31633 (Part No.C31633)

MAHLE Original Engine Coolant Thermostat Housing Gasket, C31633

from

$2.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Bosch – Bosch Coolant Temperature Sensor, 0280130040 (Part No.0280130040)

Bosch Coolant Temperature Sensor, 0280130040

from

$41.49
Bosch OE quality temperature sensors for accurate measurements with high durability, fast response time and wide measuring range.
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Dorman – Dorman Automatic Transmission Oil Cooler Thermostat, 902-5133 (Part No.902-5133)

Dorman Automatic Transmission Oil Cooler Thermostat, 902-5133

from

$55.99
This automatic transmission oil cooler thermostat is designed to match the fit and function of the original thermostat on specified applications, and is engineered for reliable performance and durability.
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Carquest Premium – Carquest Radiator Cap Adapter, 12036 (Part No.12036)

Carquest Radiator Cap Adapter, 12036

from

$115.99
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 cooling systems.
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Carquest Premium – Carquest Integrated Thermostat Housing: With Sensor, With Seal, 203 Degrees, 941-203 (Part No.941-203)

Carquest Integrated Thermostat Housing: With Sensor, With Seal, 203 Degrees, 941-203

from

$264.99
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.
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Dorman – Dorman Thermostat Assembly: Includes Housing and Thermostat, 185 Degrees, 902-5218 (Part No.902-5218)

Dorman Thermostat Assembly: Includes Housing and Thermostat, 185 Degrees, 902-5218

from

$56.99
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.
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Engine Cooling Parts Brands You Can Trust For Your Audi A6 Quattro

14 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Audi A6 Quattro running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Popular MAHLE Original Engine Cooling Parts

MAHLE Original products for the Audi A6 Quattro span several categories. Some of the highest-rated MAHLE Original Engine Cooling Parts that will fit your Audi A6 Quattro are:
MAHLE Original Engine Coolant Thermostat Housing Gasket, C31633
from $1.45
(1)
MAHLE Original Engine Coolant Thermostat Housing Gasket, C31633
Thermostat Housing Gaskets

Most Purchased Audi A6 Quattro Engine Cooling Parts from Dorman

When you buy the most frequently purchased Dorman brand Engine Cooling Parts, you can be confident it will be the right part for your Audi A6 Quattro. Here are the Dorman Engine Cooling Parts Advanced Auto customers buy the most:
Carquest Radiator, 433659
from $313.99
This product is not rated
Carquest Radiator, 433659
Radiators
Carquest Coolant Temperature Sensor 1TS1008, WTC1007
from $31.99
This product is not rated
Carquest Coolant Temperature Sensor 1TS1008, WTC1007
Coolant Temperature Sensors

FAQs for Audi A6 Quattro Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Audi A6 Quattro?

Out of 145 Engine Cooling Parts for the Audi A6 Quattro, the most popular in our inventory are:
Carquest Standard Reservoir Cap: 20 PSI, 10249
from $13.99
(3)
Carquest Standard Reservoir Cap: 20 PSI, 10249
Radiator Caps
Carquest Coolant Temperature Sensor 1TS1008, WTC1007
from $31.99
This product is not rated
Carquest Coolant Temperature Sensor 1TS1008, WTC1007
Coolant Temperature Sensors
Motorad Integrated Thermostat Housing: With Seal, 192 Degrees, 506-192
from $79.99
This product is not rated
Motorad Integrated Thermostat Housing: With Seal, 192 Degrees, 506-192
Thermostats

What are the top-rated Audi A6 Quattro Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Audi A6 Quattro based on customer reviews/ratings are:
Carquest Radiator, 432554
from $218.99
(7)
Carquest Radiator, 432554
“Perfect fit for my B5.5 Passat 2.8L 5spd manual trans even tho it’s for an auto car.”
Carquest Radiator, 812974
from $298.99
(2)
Carquest Radiator, 812974
“Used this to replace my leaking rad on my 2002 Audi allroad. It doesn’t leak and cools the engine. It also mounts up to the stock mounting bracket loc”
Rein Temperature Sensor Kit, ELC0051P
from $21.99
(1)
Rein Temperature Sensor Kit, ELC0051P
“Wrong temp sensor was sent, the sensor has 4 Pin connector. It should has 2 Pin connector instead; therefore the new temp sensor cannot to be used.”