Audi A4 Cooling System (2017-2024) - Parts, Prices & Buying Guide

Find quality cooling system for your Audi A4 (2017-2024). Browse 20 available listings with prices starting around $152.75. Warranty coverage.

20 listings available | Prices from $12.09 to $350.93|19 verified sellers

20,090 Results

Cooling System

Found 20090 listings for "audi a4 cooling system"

Cooling System Kit WATER PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2L

Cooling System Kit WATER PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2L

C$207.86CAD
New📍 US
+ C$36.70 shipping
Seller: jidianbestparts
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Water Pump Thermostat Cooling System Kit For Audi A4 Quattro A5 Q5 3.2L V6 08-12

Water Pump Thermostat Cooling System Kit For Audi A4 Quattro A5 Q5 3.2L V6 08-12

C$131.67CAD
New📍 US
+ C$34.22 shipping
Seller: wfpower
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Cooling System Bypass Line Adapter Y for Audi A4 S4 B6 8E 02-05 8E0265381

Cooling System Bypass Line Adapter Y for Audi A4 S4 B6 8E 02-05 8E0265381

C$109.49CAD
New📍 US
+ C$18.12 shipping
Seller: alfaoneauto
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Engine Cooling System Kit PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2

Engine Cooling System Kit PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2

C$221.71CAD
New📍 US
+ C$37.15 shipping
Seller: auto-mylove
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Cooling System PUMP THERMOSTAT Kit For Audi A4 Quattro A5 Quattro Q5 3.2L V6

Cooling System PUMP THERMOSTAT Kit For Audi A4 Quattro A5 Quattro Q5 3.2L V6

C$221.71CAD
New📍 US
+ C$27.03 shipping
Seller: standard_autoparts
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Cooling System Kit 06E121045J for Audi 3.2L V6 Vehicle A4-Quattro A5-Quattro Q5

Cooling System Kit 06E121045J for Audi 3.2L V6 Vehicle A4-Quattro A5-Quattro Q5

C$222.54CAD
New📍 US
+ C$43.55 shipping
Seller: eltranst
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Labwork Radiator Cooling Fan Assembly FOR Audi A5 Q3 A6 A4 Q5 AU3115113

Labwork Radiator Cooling Fan Assembly FOR Audi A5 Q3 A6 A4 Q5 AU3115113

C$117.18CAD
New📍 US
+ C$40.13 shipping
Seller: tyllq
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8W0121081BK Radiator Overflow Hose Cooling Breather Tube For Audi A4 8W B9

8W0121081BK Radiator Overflow Hose Cooling Breather Tube For Audi A4 8W B9

C$12.09CAD
New📍 CN
Free shipping
Seller: autoparts01-factory
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Cooling System Pump for Audi A4 A5 A6 S4 S5 S6 B8 8K0965567 8K0965569

Cooling System Pump for Audi A4 A5 A6 S4 S5 S6 B8 8K0965567 8K0965569

C$101.95CAD
New📍 US
+ C$32.43 shipping
Seller: connectingrodmasters
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Cooling System Pump Thermostat Pipe Kit For Audi A4 Quattro A5 Quattro Q5 3.2 V6

Cooling System Pump Thermostat Pipe Kit For Audi A4 Quattro A5 Quattro Q5 3.2 V6

C$221.71CAD
New📍 US
+ C$30.41 shipping
Seller: pro-auto168
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Cooling System Pump Thermostat Pipe Kit For Audi A4 Quattro A5 Quattro Q5 3.2 V6

Cooling System Pump Thermostat Pipe Kit For Audi A4 Quattro A5 Quattro Q5 3.2 V6

C$221.71CAD
New📍 US
+ C$30.41 shipping
Seller: engine_power_enforcement
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Engine Coolant Overflow Tank Hose for Audi A5 Quattro A4 S4 allroad 8K0121081CA

Engine Coolant Overflow Tank Hose for Audi A5 Quattro A4 S4 allroad 8K0121081CA

C$23.55CAD
New📍 CN
Free shipping
Seller: carparts988
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Volkswagen Audi A4 Radiator Coolant Hose 8E0121049L 2.0L

Volkswagen Audi A4 Radiator Coolant Hose 8E0121049L 2.0L

C$103.96CAD
New📍 US
+ C$35.98 shipping
Seller: culluminc
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Cooling System Water Pump Thermostat Housing Assembly for Audi A4 A6 079121010D

Cooling System Water Pump Thermostat Housing Assembly for Audi A4 A6 079121010D

C$347.41CAD
New📍 CN
+ C$83.15 shipping
Seller: djxy006
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ZPY Radiator Hose Heater Coolant Pipe For Audi A4 A4 Avant A5 4GD121449

ZPY Radiator Hose Heater Coolant Pipe For Audi A4 A4 Avant A5 4GD121449

C$23.27CAD
New📍 CN
Free shipping
Seller: zoupeiyu-auto-parts2008
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Radiator Hose Downpipe for Audi A4 2015 No.8K0121055AE Rubber 1 Pc

Radiator Hose Downpipe for Audi A4 2015 No.8K0121055AE Rubber 1 Pc

C$76.91CAD
New📍 US
+ C$22.76 shipping
Seller: carpopart
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Radiator Fan Cooling Assembly w/ Brushless Motor for Audi A4 A4 Quattro 17-20

Radiator Fan Cooling Assembly w/ Brushless Motor for Audi A4 A4 Quattro 17-20

C$350.93CAD
New📍 US
+ C$54.79 shipping
Seller: autoparts_premium
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Cooling System Kit WATER PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2L

Cooling System Kit WATER PUMP THERMOSTAT For Audi A4 Quattro A5 Quattro Q5 3.2L

C$221.71CAD
New📍 US
+ C$37.15 shipping
Seller: pro-auto168
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8E0121101 For Audi A4 2002-2006 Water Hose Upper Radiator to Water Pipe

8E0121101 For Audi A4 2002-2006 Water Hose Upper Radiator to Water Pipe

C$22.59CAD
New📍 US
+ C$15.55 shipping
Seller: partstation2015
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For 2003-2008 Audi A4 2003-2008 Audi A4 Quattro Radiator Aluminum 2556

For 2003-2008 Audi A4 2003-2008 Audi A4 Quattro Radiator Aluminum 2556

C$95.11CAD
New📍 US
+ C$54.70 shipping
Seller: parthigh
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About Audi A4 Cooling System Parts

Prevent overheating with quality Audi A4 cooling system components. From radiators and thermostats to water pumps and hoses, a well-maintained cooling system protects your engine from damage.

Why Shop Cooling System for Audi A4?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Audi A4 Cooling System

OEM vs Aftermarket

For your Audi A4, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Cooling System are available in OEM, Aftermarket, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Unusual noises, Warning lights, Decreased performance. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

Technical Information

Quality replacement parts ensure your vehicle operates safely and efficiently.

Available Types

  • OEM
  • Aftermarket
  • Remanufactured
  • Performance

Key Benefits

  • Reliable operation
  • Proper fit
  • Quality materials
  • Warranty coverage

Warning Signs to Watch For

  • Unusual noises
  • Warning lights
  • Decreased performance
  • Visual damage

Recommended Replacement Interval

Refer to your vehicle owner's manual for recommended replacement intervals

Installation Information

Difficulty: Varies
DIY Friendly:

Professional installation recommended for Audi A4. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right cooling system for my Audi A4?

Verify compatibility using your Audi A4's VIN number, production year (2017-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace cooling system on my Audi A4?

General guideline: Refer to your vehicle owner's manual for recommended replacement intervals. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket cooling system for my Audi A4?

OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Audi A4 needs new cooling system?

Common warning signs include: Unusual noises, Warning lights, Decreased performance, Visual damage. If you notice any of these symptoms, inspect or replace the cooling system promptly to prevent further damage.