Engine cooling
More informationAt the Global Parts automotive store, we offer a wide selection of original used car parts, including engine cooling components, for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.
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Category
Subcategory
Condition
In Stock
Price
Part no. 5N0965561A
Audi A3 8P Auxiliary Water Pump Coolant Circulation Bracket 5N0965561A
€32.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 03G121065R
Audi A4 B7 2.0 TDI BRE Water Coolant Pipe Hose Line 03G121071A
€151.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 6C0122073B
Cooling Line VW Polo 6C Audi A1 8X 1.6 TDI Water Coolant Pipe Hose 6C0122073B
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8E0121251A
Audi A4 B7 2.0 TDI Diesel Coolant Radiator Water Cooling Radiator 8E0121251A
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 04E121070AC
Audi A1 8X 1.4 TFSI CZCA Radiator Coolant Hose Line Tube Pipe 04E121070AC
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 03N115389H
Oil Filter Housing Audi A4 B8 A5 8T Q5 8R 2.0 TDI Engine Oil Cooler 03N115389H
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 4K0122101BB
Audi A6 C8 A7 4K Water Hose Radiator Coolant Pipe Line Diesel 4K0122101BB
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121207B-2
Audi A4 B8 Radiator Fan Engine Motor Cooling Coolant Unit 993454J-D
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121030K-1
Audi A4 B8 Water Hose Radiator Coolant Pipe Line 1.8 2.0 Petrol 8K0121030K
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0959501F
Audi A4 B8 Radiator Fan Relay Radiator Electrical Module Control Unit 8K0959501F
€37.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 7L8122051B
Audi Q7 4L VW Touareg 7L 4.2 TDi Coolant Hose Water Pump Pipe 7L8122051B
€32.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 1K0121207T-1
Audi A3 8P Engine Cooling Radiator Fan Twin Ring Shroud Petrol 1K0121207T
€42.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121003AG-1
Audi A6 C7 Radiator Cooling Fan Shroud Housing 1.8 TFSI Petrol 8K0121003AG
€156.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8J0121283A
Audi TT 8J Radiator Air Guide Duct Trim Left N/S 8J0121283A
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 059121008K
Water Pump Audi A5 8T A6 C7 A8 D4 3.0 TDI Coolant Circulation Unit 059121008K
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121055L
Audi A4 B8 Water Hose Cooling Coolant Radiator Pipe Line Diesel 8K0121055L
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 07K121111C
Audi RS3 8V Engine Coolant Thermostat Housing 2.5 TFSI DAZA 07K121111C
€332.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 03L121157B
Audi A4 B8 A5 8T 2.0 TDI Water Hose Cooling Pipe Line 03L121157B
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0122101G-1
Audi A4 B8 A5 8T Heater Water Coolant Pipe Hose Line 1.8 2.0 Petrol 8K0122101G
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121101P
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0121101P
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 1K0122063J
Audi TT 8J A3 8P Skoda Octavia II 2.0 TFSI Water Coolant Pipe Hose 1K0122063J
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0122101J
Audi A4 B8 A5 8T Heater Water Cooling Coolant Pipe Hose Line 3.0 TFSI 8K0122101G
€37.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8K0121003P
Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003P
€94.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 1K0959455ET
Audi S3 8P 2.0 TFSI CDLA Cooling Radiator Fan Shroud Right O/S 1K0959455ET
€32.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06E121083N
Audi A4 S4 B8 3.0 TFSI Water Hose Coolant Pipe Line Tube 06E121083N
€37.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 5Q0122096G
Audi A3 8V VW Golf MK7 Auxiliary Electric Additional Water Pump 5Q0122096G
€42.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 6C0129637
Audi A1 8X 1.8 TFSI TSI Engine Water Coolant Pipe Hose Line Tube 6C0129637
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 4G0819377Q
Audi A6 C7 4.0 TFSI CRDB Coolant Hose Pipe Tube 4G0819377Q
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06K121085M-1
Audi VW Seat Petrol Water Pipe Engine Coolant Hose Line 2.0 TFSI 06K121085M
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 7L8121058A
Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058A
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 7L0121207E
Audi Q7 4L A/C Air Condition Radiator Fan Shroud Motor 7L0121207E
€123.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 8J0121073E
Audi TT 8J 2.5 TFSI Water Coolant Pipe Hose Line 8J0121073E
€42.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 059117021R
Audi A8L D4 3.0 TDI CBTA Engine Oil Cooler 059117021R
€32.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 7L8121058
Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 059121012A
Audi A6 C7 Additional Auxiliary Water Coolant Pump 059121012A
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 7L8121073H
Audi Q7 4L 3.0 TDI Water Coolant Pipe Hose Line 7L8121073H
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06D117021C
Audi S3 8P 2.0 TFSI Engine Oil Radiator Cooler Unit 06D117021C
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06M121075L
Audi A4 B9 A5 S5 F5 Water Hose Cooling Radiator Coolant Pipe 3.0 TFSI 06M121075L
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 4H0965567
Audi A5 8T A6 C7 Water Coolant Pump Engine Cooling 4H0965567
€56.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06L121085AF
Audi Q5 FY A4 B9 8W 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 06L121085AF
€28.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 1K0121157BJ
Audi A4 B7 2.0 TDI Diesel Water Hose Cooling Coolant Pipe Line 1K0121157BJ
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 04E121070L
Volkswagen Audi Seat Skoda Engine Plastic Water Coolant Pipe Hose 04E121070L
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 06E121005
Audi Q7 4L 3.0 TDI CASA Diesel Engine Coolant Water Pump 06E121005
€23.95
Free delivery: Mar 23 – 26
If paid before 14:00
Part no. 4F0121251Q
Audi A6 C6 2.0 TDI Engine Cooling Radiator For Manual Gearbox 4F0121251Q
Product currently unavailable
Part no. 6C0121253A
Audi A1 8X 1.6 TDI Engine Radiator Water Coolant Unit Cooler 6C0121253A
Product currently unavailable
Part no. 06L121111J
Audi S3 8V 2.0 TFSI DJHA Water Pump Thermostat Coolant Regulator 06L121111J
Product currently unavailable
Part no. 5Q0122101CM
Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101CM
Product currently unavailable
Part no. 1K0121251BN
Audi A3 8P Engine Intercooler Radiator 1K0121251BN
Product currently unavailable
Part no. 03G121157G
Audi A4 B7 2.0 TDI Water Hose Radiator Coolant Pipe Line 03G121157G
Product currently unavailable
Part no. 6R0145805F
Audi A1 8X Motor Engine Coolant Radiator Intercooler Diesel 6R0145805F
Product currently unavailable
Part no. 04L121065CR
Water Hose Audi A3 8V Skoda Octavia IV 1.6 TDI Coolant Line Pipe 04L121065CR
Product currently unavailable
Part no. 8K0121003L
Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003L
Product currently unavailable
Part no. 07K121063G
Audi RS3 8Y 2.5 TFSI Petrol Engine Coolant Hose Line Tube Pipe 07K121063G
Product currently unavailable
Part no. 07K965561B
Audi RS3 8Y Auxiliary Additional Electric Water Pump Unit 2.5 Petrol 07K965561B
Product currently unavailable
Part no. 8K0819147A
Audi Q5 8R Additional Auxiliary Water Pump 8K0819147A
Product currently unavailable
Part no. 8K0121251H
Audi A7 4G Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H
Product currently unavailable
Part no. 8K0121403H
Audi A5 8T 2.0 TDI Coolant Expansion Overflow Reservoir Bottle Tank 8K0121403H
Product currently unavailable
Part no. 1K0959455FB
Audi A3 8P Water Radiator Shroud Fan Engine Cooling 1K0959455FB
Product currently unavailable
Part no. 06B121111K
Audi A4 B7 1.8T Coolant Thermostat Regulator Housing 06B121111K
Product currently unavailable
Part no. 5Q0122051AL
Audi A3 8V Water Coolant Cooling Pipe Hose Line Diesel Engine 5Q0122051AL
Product currently unavailable
Part no. 07K121111D
Thermostat Housing Audi RS3 8V TTRS 8S 2.5 TFSI Coolant Unit 07K121111D
Product currently unavailable
Part no. 059121598R
Audi SQ5 8R 3.0 TDI CGQB Twin Turbo Coolant Feed Pipe Hose Line 059121598R
Product currently unavailable
Part no. 1K0121086T
Audi A3 8P 1.9 TDI Diesel Coolant System Rubber Hose Pipe Line 1K0121086T
Product currently unavailable
Part no. 6R0959455D-2
Audi A1 8X Radiator Fan Motor Engine Cooling System Fan 6R0959455D
Product currently unavailable
Part no. 06M121031D
Audi A4 B9 A5 RS5 F5 Engine Water Pump Pulley 2.9 TFSI DECA Petrol 06M121031D
Product currently unavailable
Part no. 1K0121157AT
VW Golf Mk5 Audi A3 8P EGR Coolant Hose Pipe Line 2.0 TDI 1K0121157AT
Product currently unavailable
Part no. 4F0121251AE
Audi A6 C6 FL Water Hose Radiator Coolant Cooling 4F0121251AE
Product currently unavailable
Part no. 04E103474G
Audi A3 8V Tank Crankcase Breather Vent Pipe Line 04E103474G
Product currently unavailable
Part no. 8E0121055N
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121055N
Product currently unavailable
Part no. 8K0121003AG
Audi A4 B8 2.0 TDI CAHA Radiator Cooling Fan Shroud Housing 8K0121003AG
Product currently unavailable
Part no. 04L121111
Audi A3 8V Thermostat Coolant Housing Valve 04L121111
Product currently unavailable
Part no. 5Q0965567-1
Additional Water Pump Audi A1 8X A3 8V Auxiliary Pump Coolant Unit 5Q0965567
Product currently unavailable
Part no. 06M121132B
Audi RS5 F5 Water Coolant Pipe Hose Cooling Line Connection Flange 06M121132B
Product currently unavailable
Part no. 4G0121049L
Audi A7 4G 3.0 TDI CDUD Water Radiator Coolant Pipe Hose Tube Line 4G0121049L
Product currently unavailable
Part no. 06K121497AQ
Audi S3 8V Water Hose Cooling Coolant Pipe Line 06K121497AQ
Product currently unavailable
Part no. 4H0965567A
Audi Q5 8R Water Coolant Pump Engine Cooling 4H0965567A
Product currently unavailable
Part no. 7L6122051T
Audi Q7 4L 3.0 TDI BUG Water Coolant Hose Pipe Line Tube 7L6122051T
Product currently unavailable
Part no. 4F0959455A
Audi A6 C6 2.0 TDI CAGB Right O/S Engine Cooling Fan 200W 280MM 4F0959455A
Product currently unavailable
Part no. 8E0121101AA
Audi A4 B7 2.0 TDI Water Hose Cooling Coolant Radiator Pipe Line 8E0121101AA
Product currently unavailable
Part no. 03G906088AN
Audi A3 8P A4 B7 VW Golf Mk6 Exhaust Gas Temperature Sensor Diesel 03G906088AN
Product currently unavailable
Part no. 8V0121407
Audi RS4 B8 Header Coolant Expansion Overflow Reservoir Tank Bottle 8V0121407
Product currently unavailable
Part no. 4F0145805AD
Audi A6 C6 FL Radiator Intercooler Charge Air Cooler Turbo 4F0145805AD
Product currently unavailable
Part no. 8R0819332N
Audi Q5 8R 2.0 TDI Engine Water Coolant Pipe Hose Line Diesel 8R0819332N
Product currently unavailable
Part no. 3C0122101EN
Audi A3 8P 2.0 TDI Water Hose Radiator Coolant Pipe Line 3C0122101EN
Product currently unavailable
Part no. 07K103207
Oil Separator Pipe Audi RS3 8V TTRS 8S 2.5 TFSI Breather Hose Line 07K103207
Product currently unavailable
Part no. 8E2819373
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E2819373
Product currently unavailable
Part no. 04L121064T
Audi A3 8V Engine Coolant Pipe Hose Line 04L121064T
Product currently unavailable
Part no. 06A145735AA
Audi TT 8N 1.8T AUM Turbo Oil Return Pipe Hose Line Tube 06A145735AA
Product currently unavailable
Part no. 06L121111M-1
Audi A3 S3 8V Water Pump Thermostat Coolant Regulator 2.0 TFSI 06L121111M
Product currently unavailable
Part no. 8K0121081BC
Audi A4 B8 Rear Coolant Water Breather Pipe Line Tube Hose 8K0121081BC
Product currently unavailable
Part no. 8W0121207
Audi A4 B9 35 TFSI DMSB Motor Radiator Fan Engine Cooling Motor 8W0121207
Product currently unavailable
Part no. 8K0121081F
Audi A5 8T 3.0 TDI CCWA Diesel Coolant Hose Line Pipe Tube 8K0121081F 059121399E
Product currently unavailable
Part no. 8V0121124
Audi RS3 8V Engine Oil Coolant Hose Pipe Line Tube 2.5 TFSI 8V0121124
Product currently unavailable
Part no. 059121065DT
Audi SQ5 8R 3.0 TDI CGQB Radiator Water Hose Line Tube Pipe 059121065DT
Product currently unavailable
Part no. 05L965567A
Audi A5 F5 Electric Coolant Fluid Water Auxiliary Pump 05L965567A
Product currently unavailable
Part no. 8K0121164E
Audi A4 B8 Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8K0121164E
Product currently unavailable
Part no. 04L131552DP
Audi A3 8V 30 TDI DGTE Diesel Exhaust Gas Pressure Sensor Pipe Hose 04L131552DP
Product currently unavailable
Part no. 04C133320F
Audi A1 8X Fuel Injection Line Pressure Pipe Rail Injector 1.0 TFSI 04C133320F
Product currently unavailable
Part no. 06L121081K
Audi Q5 FY 2.0 TFSI Water Cooling Line Vacuum Breather Pipe Hose 06L121081K
Product currently unavailable
Engine cooling system parts – proven solutions for your car
Cooling components for BMW, Audi, Mercedes and others – guaranteed quality and fit
The engine cooling system is one of the most important systems in any vehicle, responsible for maintaining optimal operating temperature of the engine. It prevents engine overheating and protects against costly breakdowns. At Global Parts, you'll find a wide selection of used car parts. for cooling systems such as radiators, fans, water pumps, and thermostats. Our range of cooling systems is tailored to brands such as BMW , Audi , Volkswagen , Mercedes , Mini, and many others, so you'll find the perfect solution for your vehicle.
How does the engine cooling system work?
The engine cooling system is a complex system responsible for removing excess heat generated during engine operation. Its key components include:
-
- Fans and fan housings – They are responsible for air flow and radiator cooling.
- Cooling system hoses and lines – They transport the coolant between individual system components.
- Water coolers – Key elements responsible for collecting heat from the engine and dissipating it.
- Thermostats and housings – Regulate coolant flow, maintaining optimal engine temperature.
- Water pumps – They drive the circulation of coolant, enabling efficient engine cooling.
- Oil coolers and hoses – They help maintain optimal oil temperature, reducing oil degradation.
- Expansion tanks – They are responsible for maintaining the proper coolant level and compensating for changes in liquid volume.
- Overlays – Protective elements of the cooling system, increasing its durability.
- Clamps and mounting parts – They enable stable mounting of cooling system components.
- Fan blades – They support cooling by increasing airflow.
- Fan clutches – Regulates the fan speed depending on the engine temperature.
- Fan and blower motors – They are responsible for the operation of the fan, ensuring proper cooling.
- Temperature sensors – Monitor engine and coolant temperature, sending information to the controller. All of these components work together to keep the engine at a stable operating temperature, protecting it from overheating or overcooling.
Parameters of cooling systems in cars
The engine cooling system in a passenger car operates at temperatures ranging from 85°C to 105°C, depending on the vehicle model and manufacturer's specifications. Modern radiators are typically constructed of aluminum, which provides better thermal conductivity and lower weight. Coolant flow requires adequate pressure—typically between 0.9 and 1.5 bar —which is maintained by the reservoir cap. Proper operation of this system is crucial to maintaining engine efficiency.
Why is it worth taking care of the engine cooling system?
Regular maintenance and replacement of worn cooling system components is essential for long and reliable engine operation. A neglected system can lead to:
- Engine overheating, which increases the risk of serious damage.
- Coolant leaks that may reduce cooling efficiency.
- Higher repair costs resulting from failures caused by a faulty system. At Global Parts we offer genuine used car parts, which undergo detailed quality tests, ensuring their reliability.
The most common cooling system components and their roles:
| System element | Function | Typical symptoms of damage |
|---|---|---|
| Cooler | Heat removal from the fluid | Fluid leak, temperature rise |
| Water pump | Coolant circulation | Loud operation, engine overheating |
| Thermostat | Fluid flow regulation | Heating too slowly or overheating too quickly |
| Temperature sensor | Temperature monitoring | Incorrect readings, computer error |
| Fan | Forcing air flow | No cooling when stationary |
How to choose the right parts for your cooling system?
When deciding to purchase parts for the cooling system, it is worth paying attention to several key factors:
- Vehicle-specific fit – Every car make and model has its own technical specifications. At Global Parts, you'll find parts for BMW , Audi , Volkswagen , Mercedes , Mini, and many more.
- Technical condition – Used parts, such as radiators or water pumps, should be fully functional and ready for further use.
- Radiator type – Depending on your needs, you can choose standard, intercooler or radiators dedicated to sports vehicles.
Compatibility examples
When choosing cooling system parts, it's worth considering compatibility with other components. For example, a radiator for a BMW 3 Series (E46) can be fitted to several engine variants – both petrol and diesel – but the water pump will have different part numbers depending on the engine capacity. Similarly, the Audi A4 B8 uses several types of thermostats, varying in opening temperature range (from 87°C to 95°C ).
Why choose used cooling system parts?
Car parts for the cooling system is a solution that combines high quality with savings. Why is it worth considering?
- Lower costs – Used radiators, water pumps and thermostats are much cheaper than new ones, but offer just as high quality.
- Ecology – By choosing used car parts, you support recycling and reduce the amount of automotive waste.
- Wide range – We offer parts for the most popular car brands, so you can easily find the right components for your car.
How to take care of the engine cooling system?
To keep your cooling system running smoothly for a long time, it is worth remembering a few rules:
- Regularly check the coolant level and quality – contaminated or low coolant levels can lead to engine overheating.
- Check the condition of the radiator and pipes – leaks or damage may reduce cooling efficiency.
- Change the coolant according to the manufacturer's recommendations – this is the key to keeping the system in perfect condition. If you notice any problems, you'll find the right used car parts at Global Parts that will help restore your vehicle to full working order.
FAQ - Frequently asked questions about car engine cooling systems
| Question | Answer |
|---|---|
| What is the main purpose of the cooling system? | This is a system of components responsible for maintaining the operating temperature of the drive unit within the optimal range. |
| How does a car radiator work? | The radiator extracts heat from the coolant and releases it to the environment, assisted by a fan and air flow. |
| What does a thermostat do in a cooling system? | The thermostat regulates the moment when coolant begins to circulate through the radiator, allowing the engine to reach operating temperature faster. |
| How do you know if your water pump is faulty? | Symptoms include fluid leaks around the timing belt, unusual operating noises, and increased engine temperature. |
| Are cooling parts the same for all car models? | No – even within a single brand, there are differences in parameters and construction. Therefore, it's worth matching the part by its VIN or catalog number. |
| What are the symptoms of a damaged engine temperature sensor? | These may be incorrect readings on the dashboard, a problem with starting the fan or error messages in the on-board computer. |
| Are used coolers safe? | Yes – provided they have been tested for leaks and are free of mechanical damage. At Global Parts, every part undergoes quality control. |
Summary: Engine Cooling at the Global Parts Automotive Store
The engine cooling system is fundamental to the reliability of any vehicle. By ensuring its proper operation, you ensure your engine operates at optimal operating temperatures, extend its lifespan, and prevent costly breakdowns. The Global Parts automotive store invites you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .