Water coolers
More informationAt the Global Parts automotive store, we offer a wide selection of original used car parts, including water coolers for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our water coolers undergo quality control to ensure you receive a top-quality product.
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Part no. 8K0959501C
Audi A4 B8 A5 8T Radiator Cooling Fan Relay Module Control Unit 8K0959501C
£28.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8E0121251A
Audi A4 B7 2.0 TDI Diesel Coolant Radiator Water Cooling Radiator 8E0121251A
£37.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 4G0121292E
Audi A7 4G Engine Radiator Coolant Upper Centre Cover Panel 4G0121292E
£13.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 1J0121253AD
Audi TT 8N Coolant Radiator Engine Cooling Unit Radiator Cooler 1J0121253AD
£37.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0121207B
Audi A4 B8 Radiator Fan Engine Motor Cooling 8K0121207B
£75.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 80A959455E
Audi SQ5 FY 3.0 TFSI Radiator Fan Engine Motor Cooling Left N/S 80A959455E
£270.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 4G0121263
Audi RS6 RS7 Additional Water Coolant Radiator Support Carrier Mount 4G0121263
£23.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 5Q0121203DE
Audi Q2 GA 1.5 TFSI Radiator Fan Motor Engine Cooling Fan 5Q0121203DE
£75.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0959501G
Audi A4 B8 Radiator Fan Relay Radiator Electrical Module Control Unit 8K0959501G
£32.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8P4121284B
Audi A3 8V Front Right O/S Radiator Air Duct Guide Bumper 8P4121284B
£18.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 4F0121284AS
Audi A6 C6 3.0 TDI Front Right O/S Radiator Air Duct Guide Channel 4F0121284AS
£13.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8E0121212J-1
Audi S4 B6 Coolant Radiator Water Cooling Radiator 8E0121212J
£56.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 1K0121205AC
Audi A3 8P 1.6 TDI Radiator Fan Motor Engine Cooling Fan 1K0121205AC
£56.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0959501G-1
Audi A6 C7 Radiator Fan Relay Radiator Electrical Module Control Unit 8K0959501G
£28.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 1K0121251AB
Audi TT 8N Coolant Radiator Engine Cooling Unit Radiator Cooler 1K0121251AB
£28.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0121251H-1
Audi A7 4G8 3.0 TDI Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H
£80.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8E0959455K-1
Audi A4 B6 B7 Radiator Coolant Shroud Fan Engine Motor Unit Cooling 8E0959455K
£51.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 5Q0959455AM-1
Audi S3 8V Radiator Fan Engine Motor Cooling 5Q0959455AM
£118.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 7L6121212B
Audi Q7 4L 4.2 TDI Diesel Additional Radiator Right O/S Auxiliary 7L6121212B
£18.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0121212C
Audi RS4 B8 Additional Auxiliary Radiator Left N/S Engine Cooling 8K0121212C
£142.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 1K0121251EH
Audi TT 8J Coolant Radiator Engine Cooling Unit Radiator Cooler 1K0121251EH
£37.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 1K0121251AK
Audi A3 8P Coolant Radiator Water Cooling Diesel 1.9 2.0 TDI 1K0121251AK
£47.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0121251Q
Audi A4 B8 A5 8T Q5 8R Coolant Radiator Engine Cooling Unit Radiator 8K0121251Q
£61.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 7L0959455F
Audi Q7 4L Radiator Fan Engine Motor Cooling 7L0959455F
£42.95
Free delivery - Mon, Oct 06
If paid before 14:00
Part no. 8K0121003L
Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003L
Product currently unavailable
Part no. 8E0121207E
Audi A4 B7 Radiator Fan Engine Motor Cooling 8E0121207E
Product currently unavailable
Part no. 6C0121253B
Audi A1 8X Volkswagen Polo Intercooler Motor Engine Coolant Radiator 6C0121253B
Product currently unavailable
Part no. 6C0121253A
Audi A1 8X 1.6 TDI Engine Radiator Water Coolant Unit Cooler 6C0121253A
Product currently unavailable
Part no. 8K0121251R
Audi A4 B8 Coolant Radiator Engine Cooling Unit Radiator 8K0121251R
Product currently unavailable
Part no. 5Q0121251EC
Audi Q2 GA Coolant Radiator Engine Cooling Unit Radiator 1.6 TDI 5Q0121251EC
Product currently unavailable
Part no. 1K0121251BK
Audi A3 8P Coolant Radiator Engine Cooling Unit 2.0 Diesel BMN BUY 1K0121251BK
Product currently unavailable
Part no. 5Q0121203BK
Audi A3 8V 1.4 TFSI Radiator Fan Motor Engine Cooling Fan 5Q0121203BK
Product currently unavailable
Part no. 6R0121253H
Audi A1 8X Radiator Engine Coolant Unit Cooler Petrol 6R0121253H
Product currently unavailable
Part no. 8P4121283B
Audi A3 8V Front Left N/S Radiator Air Duct Guide Bumper 8P4121283B
Product currently unavailable
Part no. 1K0959455FJ
Audi A3 8P Radiator Fan Engine Motor Cooling 1K0959455FJ
Product currently unavailable
Part no. 5Q0121251GQ
Audi Q2 GA A3 8V Coolant Radiator Engine Cooling Unit 1.4 Petrol 5Q0121251GQ
Product currently unavailable
Part no. 8E0121251AB
Audi A4 S4 B6 Coolant Radiator Engine Cooling Unit Radiator 8E0121251AB
Product currently unavailable
Part no. 8K0121251T
Audi A4 B8 2.0 TDI Diesel Motor Engine Coolant Radiator Intercooler 8K0121251T
Product currently unavailable
Part no. 6R0959455D-2
Audi A1 8X Radiator Fan Motor Engine Cooling System Fan 6R0959455D
Product currently unavailable
Part no. 80A959455A
Audi SQ5 FY 3.0 TFSI Radiator Fan Engine Motor Cooling Left N/S 80A959455A
Product currently unavailable
Part no. 80A959455B
Audi SQ5 FY 3.0 TFSI Radiator Fan Engine Motor Cooling Right O/S 80A959455B
Product currently unavailable
Part no. 8E0959501L
Audi A4 S4 B7 Radiator Fan Radiator Electrical Module Control Unit 8E0959501L
Product currently unavailable
Part no. 8E0121207E-1
Radiator Fan Audi A4 B6 B7 Engine Motor Cooling Coolant Unit 8E0121207E
Product currently unavailable
Part no. 5Q0121203CN
Audi A3 8V 1.4 TFSI Radiator Fan Motor Engine Cooling Fan 5Q0121203CN
Product currently unavailable
Part no. 6R0145805F
Audi A1 8X Motor Engine Coolant Radiator Intercooler Diesel 6R0145805F
Product currently unavailable
Part no. 3Q0121205
Audi A3 S3 8V VW Volkswagen Golf MK7 Radiator Fan Engine Motor Cooling 3Q0121205
Product currently unavailable
Part no. 8E0959455K
Audi A4 B6 B7 Radiator Fan Engine Motor Cooling 8E0959455K
Product currently unavailable
Part no. 8K0121251AB-1
Audi RS4 B8 4.2 TFSI CFSA Motor Engine Coolant Radiator Intercooler 8K0121251AB
Product currently unavailable
Part no. 5Q0121251HA
Audi A3 S3 8V Engine Cooling Radiator Coolant Unit Petrol 5Q0121251HA
Product currently unavailable
Part no. 5Q0959455AM
Audi S3 8V Radiator Fan Engine Motor Cooling 5Q0959455AM
Product currently unavailable
Part no. 4F0121251Q
Audi A6 C6 2.0 TDI Engine Cooling Radiator For Manual Gearbox 4F0121251Q
Product currently unavailable
Part no. 4G0145804A
Audi Q5 8R 2.0 TDI Quattro Engine Coolant Radiator Intercooler 4G0145804A
Product currently unavailable
Part no. 8K0121251H
Audi A7 4G Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H
Product currently unavailable
Part no. 8W0121251H
Audi A4 B9 Coolant Radiator Water Cooling Radiator 3.0 TFSI 8W0121251H
Product currently unavailable
Part no. WHT001506
Audi Q5 8R A7 4G8 Radiator Securing Pin Set WHT001506
Product currently unavailable
Part no. 5Q0121251EJ
Audi A3 8V 1.4 TFSI Coolant Radiator Engine Cooling Unit Radiator 5Q0121251EJ
Product currently unavailable
Part no. 4F0805594C
Audi A6 C6 3.0 TDI Slam Panel Cowling Radiator Support Mount Bracket 4F0805594C
Product currently unavailable
Original radiators for popular car brands
Car radiators for BMW, Audi, Mercedes and others – proven cooling system parts
Water coolers are one of the most important components of the cooling system, responsible for removing excess heat from the engine, ensuring its efficient and safe operation. Thanks to the water cooler, the coolant releases heat to the surrounding environment, preventing the engine from overheating even in extreme conditions. At the Global Parts automotive store, you'll find a wide selection of used car parts. , including water coolers, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .
What functions do water coolers perform?
Water coolers play a key role in the cooling system: Heat removal – The water radiator extracts heat from the coolant circulating through the engine and releases it to the environment. Ensuring optimal temperature – Maintains proper engine operating temperature, preventing overheating and mechanical failures. Works with other cooling system components – Works in conjunction with the water pump, thermostat and fan to provide effective temperature control. Efficient water coolers are essential for engine performance and durability.
Construction and parameters of car radiators
Car radiators typically consist of a core (made of aluminum or copper), side tanks, and hose connections. A standard water radiator for passenger cars has a heat exchange surface area of 0.4 to 0.8 m² and a coolant flow rate of 50–100 liters per minute. Higher-performance models are used in sports cars and trucks, capable of dissipating up to 30–40% more heat. Therefore, choosing the right radiator is directly related to the engine parameters and vehicle operating characteristics.
Why is it worth taking care of water coolers ?
Damaged or malfunctioning water coolers can lead to serious cooling system problems. Typical symptoms include: Engine Overheating – Insufficient heat transfer in the radiator can lead to an increase in engine temperature. Coolant Leak – Cracks or corrosion in the radiator can cause leaks, affecting cooling efficiency. Poor cooling system efficiency – Dirt and deposits in the radiator can restrict coolant flow. At Global Parts, we offer original used water coolers that have undergone extensive quality testing, ensuring their durability and reliability.
Table: symptoms of a faulty water cooler
| Symptom | Possible cause | Solution |
|---|---|---|
| Engine temperature increase | Clogged flow channels | Cleaning or replacing the radiator |
| Fluid level drop | Leak, tank rupture | Replacing the seals or the entire radiator |
| Uneven fan operation | Damaged temperature sensor | Sensor replacement / diagnostics |
| Rust or sediment in the system | Using the wrong fluid | Fluid replacement, system flushing |
How to choose the right water coolers ?
When choosing water coolers, there are several key aspects to pay attention to: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find water coolers perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more . Technical condition – Used water coolers should be free from damage such as cracks, leaks or excessive corrosion. Radiator type – Depending on the vehicle model, you may need a standard radiator or a radiator with increased performance, e.g. for sports cars.
Cooler Compatibility and Fit
Water coolers differ not only in dimensions but also in port layout, mounting type, and core design. Therefore, OEM designations or VIN numbers are most often used when selecting parts, ensuring full compatibility with the cooling system of a specific vehicle model. For example, radiators for the BMW 3 Series (E46) have different connections than those for the Audi A4 B6, even though both models use 1.8 petrol engines. This ensures the user that the radiator will fit without modifications and ensures correct installation.
Why choose used water coolers ?
Used car parts , such as water coolers, are a practical solution that allows you to save money while maintaining high quality. By choosing used water coolers, you gain: Lower costs – Used radiators are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find water coolers for the most popular car brands.
How to take care of water coolers ?
To ensure that water coolers function reliably for a long time, it is worth following a few rules: Regularly check the condition of the radiator for signs of corrosion, leaks or mechanical damage. Keep your cooling system clean by using coolants with appropriate anti-corrosion properties. Check the coolant level and top it up as needed to prevent the engine from overheating. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full functionality of your cooling system.
FAQ - Frequently asked questions about car radiators
| Question | Answer |
|---|---|
| What is the function of a car radiator? | A car radiator is a component of the cooling system that is responsible for heat exchange between the coolant and the air flowing through the radiator fins. |
| What is the difference between a water cooler and an oil cooler? | The water radiator cools the engine through coolant, while the oil cooler lowers the temperature of the engine oil or gearbox. Both components operate independently, but together they ensure optimal vehicle performance. |
| What are the typical parameters of a water radiator in a passenger car? | The most common radiators are 500 to 700 mm long, 300 to 450 mm high, and 25–40 mm thick. The cooling system capacity in passenger cars is typically between 6 and 12 liters. |
| Are used car radiators safe to use? | Yes, provided they come from trusted sources and have passed leak tests. Global Parts only offers verified water coolers that ensure reliable operation. |
| How do I check the compatibility of a radiator with my car? | The best way is to verify the vehicle's OEM number or VIN. This allows you to select a water cooler that is 100% compatible with factory specifications. |
| How much does a used car radiator cost? | Prices depend on the make and model of the car – average used water coolers for popular BMW, Audi or Volkswagen models range from PLN 150 to PLN 400. |
| What are the most common symptoms of a damaged water cooler? | The most common include: coolant leakage, engine overheating, rust or deposits in the reservoirs, and uneven fan operation. |
Summary: Water coolers at the Global Parts automotive store
Water radiators are key components of the cooling system, ensuring efficient heat dissipation and optimal engine operating temperatures. By maintaining their technical condition, you can avoid overheating and costly repairs. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and 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 .