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.

Engine cooling

At 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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Radiator Fan Motor Mercedes W169 W245 Engine Cooling Radiator Unit A1698203542

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Part no. A2782000385

Mercedes W212 Expansion Tank Reservoir Bottle Fluid Tank A2782000385

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Part no. 7LA965567B

VW Volkswagen Transporter T6 Auxiliary Water Pump Unit 2.0 Diesel 7LA965567B

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Part no. YC1Q6L635AG

Ford Transit MK6 2.4 Diesel Oil Cooler Thermostat Housing YC1Q6L635AG

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Part no. A1111400140

Mercedes-Benz C 180 W203 M111 EGR Valve Bracket Mount Holder A1111400140

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Part no. 3AA122073A

Audi TT 8J Engine Coolant Hose Pipe Line Tube Quick Release Coupling 3AA122073A

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Part no. 5WA122109B

Audi S3 8Y VW Golf MK8 Water Coolant Pipe Hose Line 2.0 TFSI 5WA122109B

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Skoda Fabia Mk1 6Y Water Hose Radiator Coolant Pipe Line 1.9 Diesel 6Q0121109BF

-2%

Part no. 6Q0121109BF

Skoda Fabia Mk1 6Y Water Hose Radiator Coolant Pipe Line 1.9 Diesel 6Q0121109BF

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Part no. 3Q0122051BL

Skoda Karoq Coolant Hose Water Pipe Hose Line 2.0 TDI 3Q0122051BL

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Part no. 8K0121055L

Audi A4 B8 Water Hose Cooling Coolant Radiator Pipe Line Diesel 8K0121055L

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Part no. A4479060012-1

Mercedes Vito W447 OM622 Fan Shroud Engine Cooling Radiator Fan A4479060012

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Part no. 06L145778M

Audi Q5 FY Oil Feed Hose Pipe Line 2.0 TFSI Petrol Engine 06L145778M

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Part no. A2742003782-2

Mercedes W205 Water Hose Engine Cooling Coolant Pipe Line A2742003782

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Part no. 8571597

Coolant Hose BMW G20 G30 B57 Expansion Tank Cylinder Head Cooling Pipe 8571597

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Part no. 7565781

BMW 5 6 E60 E61 E63 LCI N52N N53 Radiator Coolant Return Hose Line Pipe 7565781

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Part no. 1K0121086AF

Audi A3 8P VW Golf Mk6 Coolant Hose Pipe Line Diesel 2.0 TDI 1K0121086AF

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Part no. 7823008-1

Mini Cooper R55 R56 R57 LCI Mechanical Coolant Water Pump 7823008

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Part no. 5N0121109F

Audi Q3 8U Engine Water Coolant Pipe Hose Line 1.4 TFSI 5N0121109F

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Part no. 7580957

Cooling Pipe BMW F10 F11 F12 F13 F18 N55 Petrol Radiator Hose Line 7580957

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Part no. 55569419

Opel Combo D 1.3 CDTi Diesel Engine Oil Cooler Pipe Feed Line Hose 55569419

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Part no. 022121117C-1

Volkswagen Touareg 7L Water Thermostat Coolant Housing 3.2 Petrol 022121117C

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Part no. 05L121444H

Skoda Karoq Engine Water Coolant Pipe Hose Line 2.0 TDI 05L121444H

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Part no. CC11-18K579-BC

Ford Transit Mk7 V Water Coolant Pipe Hose Line 2.2 Diesel CC1118K579BC

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Part no. 03L906088BE

Audi Q5 8R 2.0 TDI CJCA Diesel Engine Exhaust Temperature Sensor 03L906088BE

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Part no. 99610613150-1

Porsche Boxster 986 2.7 Engine Coolant Radiator Left Right N/O/S 99610613150

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Part no. 1K0122157B

Volkswagen Golf Mk5 Water Hose Cooling Coolant Pipe Line 1.6 Petrol 1K0122157B

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Part no. A1685011082-1

Mercedes-Benz A-Class W168 Radiator Expansion Tank Coolant Hose A1685011082

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Ford Transit Connect Mk2 Engine Oil Breather Pipe Hose Line CM5G-6758-EB 1935339

-2%

Part no. 1935339

Ford Transit Connect Mk2 Engine Oil Breather Pipe Hose Line CM5G-6758-EB 1935339

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Part no. 3Q0122157AF

Skoda Karoq Water Coolant Pipe Hose Line 2.0 TDI 3Q0122157AF

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Part no. A1332000185-1

Mercedes W176 C117 Expansion Tank Water Coolant Bottle Reservoir A1332000185

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Part no. A1715010582

Mercedes SLK R171 M113 Water Pipe Cooling Coolant Hose Line A1715010582

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Part no. 5N0122157AG

Audi Q3 8U 2.0 TFSI Water Pipe Hose Coolant Cooling Line 5N0122157AG

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Part no. 2165157

Ford Mustang GT Mk6 5.0 V8 Oil Cooling Pipe Hose Line Cooler GR33-6N866-EG

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Part no. 2N0965567B

VW Crafter SY Additional Water Pump Engine Coolant Unit 2.0 TDI 2N0965567B

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Part no. 7525508

BMW 3 Series E46 Radiator Fan Housing With Fan Petrol 390W 7525508

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Part no. 80A122055AK

Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK

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Part no. 2501590

Ford Transit Connect Water Hose Cooling Coolant Pipe Line BK21-18K580-BC

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Part no. 7516416

BMW 3 Series E46 Cooling System Radiator Water Hose Pipe Outlet Thermostat

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Part no. 5Q0121093CF

Volkswagen Passat B8 Radiator Coolant Auxiliary Pump Bracket 5Q0121093CF

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Part no. 06L145735H

Audi Q5 FY Oil Return Hose Pipe Line 2.0 TFSI 06L145735H

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Part no. 03L115310

Volkswagen Crafter Oil Filler Pipe Hose Line 03L115310

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Part no. A6512002300

Mercedes Vito W639 Coolant Hose EGR Cooler Feed Line OM651 Diesel A6512002300

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Part no. A1665005100

Ad Blue Hose Mercedes ML W166 GLE C292 Diesel OM651 642 Coolant Line A1665005100

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Part no. 07K121063G

Audi RS3 8Y 2.5 TFSI Petrol Engine Coolant Hose Line Tube Pipe 07K121063G

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Part no. 9673334580

Peugeot 3008 Coolant Expansion Overflow Tank Cooling Fluid Bottle 9673334580

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Part no. A6398322593

Mercedes Vito W639 OM646 Heat Exchanger Hose Water Coolant Pipe A6398322593

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Part no. A1684703520

Mercedes-Benz A W168 Petrol Diesel Fuel Tank Filler Neck Pipe Hose A1684703520

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Part no. 7591101

BMW F01 F02 F03 Water Coolant Return Pipe Hose Line N74 Petrol Engine 7591101

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Part no. 5N0121051J

Water Hoses Volkswagen Tiguan 5N 1.6 TDI Radiator Coolant Pipe Line 5N0121051J

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Part no. A2712001152

Mercedes W203 W211 M271 Petrol Engine Water Coolant Hose A2712001152

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Part no. 8E0317818AC

Audi A6 C6 Gearbox Oil Cooler Hose Pressure Line Automatic 2.0 TDI 8E0317818AC

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Part no. 059121507M

Audi A4 S4 8K A5 S5 8T Engine Coolant Pipe Hose Tube Line 059121507M

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Part no. A1032000423-1

Mercedes W901 W903 Radiator Fan Engine Cooling Blade Propeller A1032000423

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Part no. 06L121111M

Audi Q5 FY Water Pump Thermostat Coolant Regulator 2.0 TFSI 06L121111M

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Part no. 03C121497D

Audi A3 8P Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121497D

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Part no. 5N0122073P

Audi Q3 8U Water Hose Cooling Radiator Coolant Pipe Line 5N0122073P

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Part no. 1K0121251DT

Volkswagen VW Golf 5 Radiator Engine Cooling Coolant Unit 1K0121251DT

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Part no. 1C0121207C-1

Volkswagen New Beetle 1C 9C Radiator Fan Shroud Housing 1C0121207C

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Part no. 7591100

BMW F01 F02 F03 Cooling System Supply Hose Pipe Line N74 Petrol Engine 7591100

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Part no. 8J0121109E

Audi TT Mk2 8J Water Coolant Pipe Hose 1.8 2.0 TFSI CDAA CESA Petrol 8J0121109E

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Part no. A2055000800

Water Hose Mercedes W205 OM651 Coolant Pipe Line A2055000800

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Part no. 8V51-8005-DF

Coolant Radiator Ford Fiesta Diesel Engine Water Cooling Radiator 8V51-8005-DF

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Part no. 8597288

Coolant Hose BMW X3 G01 X4 G02 Cooling Line Power Control Unit PCU 8597288

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Part no. A6542001400

Mercedes W205 W213 X118 Water Pump Engine Coolant Pump OM654 Diesel A6542001400

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Part no. A6680180982

Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6680180982

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Part no. 4G0145920C

Audi A6 C7 3.0 TFSI Water Coolant Pipe Hose Line 4G0145920C

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Part no. 059121131J

Audi A8 D4 Q7 4L Coolant Hose Line Tube Pipe 3.0 TDI 059121102C 059121053J

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Part no. 045121065R

VW Polo MK4 9N 1.4 TDI BMS Water Hose Coolant Cooling Pipe Line 045121065R

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Part no. 8W0819337

Audi A4 A5 S5 F5 Engine Coolant Hose Pipe Line Tube 8W0819337

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Part no. 06L121012L

Audi A4 B9 Volkswagen Golf 8 2.0 TFSI Thermostat Coolant Water Pump 06L121012L

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Part no. 93195470

Opel Combo D 1.3 CDTi Diesel Engine Coolant Cooling Hose Pipe Line 93195470

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Part no. A1248303296

Heater Hose Mercedes W124 Water Coolant Heater Line A1248303296

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Part no. A0005002400

Mercedes C205 W205 AMG Engine Coolant Water Pump Left N/S A0005002400

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Part no. 04L131850A

Volkswagen Passat B8 Water Cooling Coolant Pipe Pipe Hose 2.0 TDI 04L131850A

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Part no. 9A7145405

Porsche Macan 95B Engine Coolant Water Pipe Hose Cooling Tube 06M145405H

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Part no. 057121075AF

Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Tube Line 057121075

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Part no. 4G0145921C

Audi A6 C7 Water Hose Cooling Coolant Pipe Line 3.0 TFSI 4G0145921C

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Part no. LR025969-1

Land Rover Discovery 4 L319 Water Coolant Hose Connector Tube 3.0 AH22-8575-AF

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Part no. 4D0133335

Audi A4 B9 A5 8T F5 Radiator Bottom Coolant Closure Cap Flange 4D0133335

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Part no. 1692736

Ford Fiesta Mk7 Focus ST180 Engine Coolant Hose 1.6 EcoBoost BM5G-8A582-DA

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Part no. 03C121050G

Audi A3 8P Volkswagen Golf Mk 7 Heater Water Cooling Pipe Hose Line 03C121050G

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Part no. A1765011382-1

Water Hose Mercedes C117 W176 AMG Cooling Coolant Pipe Line A1765011382

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Part no. 4M0819927C

Audi Q7 4M Water Coolant Hose Tube Line Pipe 3.0 TDI Diesel Set 4M0819927C

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Part no. 4G0145926

Audi A6 C7 3.0 TFSI Water Coolant Pipe Hose Line Left N/S 4G0145926

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Part no. PCH503180-1

Range Rover L322 Coolant Water Pipe Hose Line 3.6 V8 Diesel PCH503180

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Part no. 5Q0122101H

Audi A3 8V Water Coolant Hose Line Pipe Tube 1.4 TFSI Petrol CMBA 5Q0122101H

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Part no. 2E0121096

VW Volkswagen Crafter 2E 2.0 Diesel Water Coolant Pipe Line Tube Hose 2E0121096

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Part no. 1373385

Ford Focus Mk2 Thermostat Housing 2.0 TDCi Diesel Engine 3M5Q-8A586-CA

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Part no. A1111410344

Throttle Bracket Mercedes W202 R170 M111 Intake Manifold Throttle Body Mount

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Part no. 82009543288

Nissan Qashqai Thermostat Housing Cover 1.5 DCi 82009543288

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Part no. 04L121064E

Audi A3 8V VW Golf Mk7 Engine Water Coolant Pipe Hose Line Diesel 04L121064E

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Part no. 1K0121070CE

VW Volkswagen Golf 5 6 1.6 2.0 TDI Water Hose Coolant Pipe Line 1K0121070CE

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Part no. 1742826

BMW X5 Series E53 M62 Vent Pipe Intake Manifold Engine 1742826

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Part no. 14055JD71A

Nissan Qashqai Water Hose Coolant Expansion Tank Cooling Line 14055JD71A

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Part no. 4G0121214AC

Audi A6 A7 4G8 Radiator Coolant Reservoir Bracket Mount Upper Front 4G0121214AC

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Part no. A1775017302

Water Hose Mercedes C118 W177 Cooling Coolant Radiator Pipe Line A1775017302

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Part no. 1475577-7

Radiator Fan Frame Mini R50 R53 Petrol Engine W10 W11 Shroud Housing 1475577

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Part no. 7615608

Cooling Hose BMW E84 N20 20i Petrol Radiator Water Coolant Pipe Line 7615608

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Part no. 18711-PWA-000

Honda Jazz EGR Passage Unit Petrol Engine Exhaust Gas Connector 18711-PWA-000

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