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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In Stock
Price
Part no. 6X0973802A
Audi A6 C7 2.0 Diesel Temperature Sensor Wire Harness 6X0973802A
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 04L121064AC
Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121064AC
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 8E0121107AH
Audi A4 B7 2.0 TDI Water Hose Vent Coolant Radiator Pipe Line 8E0121107AH
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 7L0121207D
Audi Q7 4L 3.0 TDI BUG Diesel A/C Air Condition Radiator Fan Shroud 7L0121207D
Promo price
€104.95
€62.97
Free delivery: Feb 11 – 13
If paid before 14:00
-5%
Part no. 03L122157AA
Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI Diesel 03L122157AA
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 8E0260707BK
Audi A4 B7 2.0 TDI Air Conditioning A/C Refrigerant Pipe Hose Line 8E0260707BK
€28.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 5N0121070M
Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 5N0121070M
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 8K0121101P
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0121101P
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 079121071CF-1
AUDI S5 8T Petrol 4.2 FSI V8 Coolant Hose Rear Engine Water Pipe 079121071CF
Promo price
€56.95
€34.17
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06H121492D
Audi A5 8T 2.0 TFSI Turbine Cooling Hose Pipe Hose Line 06H121492D
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03L906088D
Audi A4 B8 Temperature Sensor Diesel Engine Exhaust Gas Sensor Probe 03L906088D
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 057121073C
Audi Q7 4L 4.2 TDI Coolant Hose Pipe Hose Line 057121073C
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 8S0201801
Audi TT FV Petrol Activated Charcoal Tank Reservoir 8S0201801
Promo price
€32.95
€28.01
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 1K0122109BT
Volkswagen Golf Mk5 Audi A3 8P Water Hose Cooling Coolant Pipe Line 1K0122109BT
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03L121071B
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 03L121071B
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 07L121070Q
Audi S8 D3 Quattro 5.2 FSI V10 BSM Coolant Pipe Right Water Line 07L121070Q
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L122157AB
Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Line Pipe Tube 04L122157AB
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 06H121085H
Audi A5 8T 2.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06H121085H
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06A121065CB
Audi A3 8P Coolant Hose Water Pipe Cooling Line 1.6 Petrol 06A121065CB
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 1K0122109AL
Audi A5 8T Engine Water Coolant Pipe Cooling Hose Line 2.0 Petrol 1K0122109AL
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 07L121065J
Coolant Hose Audi S8 A8 D3 A6 C6 5.2 Petrol FSI Left N/S Water Pipe 07L121065J
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06L145778M
Audi Q5 FY Oil Feed Hose Pipe Line 2.0 TFSI Petrol Engine 06L145778M
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 8K0959455P
Audi Q3 8U Radiator Fan Engine Cooling Cooler Blower Unit 8K0959455P
Promo price
€47.95
€28.77
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03C121070M
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070M
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 8K0965567
Audi A6 C6 Q7 4L Water Electric Pump Auxiliary Coolant Circulation 8K0965567
Promo price
€66.95
€40.17
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 06E121083N
Audi A4 S4 B8 3.0 TFSI Water Hose Coolant Pipe Line Tube 06E121083N
Promo price
€37.95
€32.26
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 059121507AB
Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 079121070T
Audi A4 B7 4.2 V8 Coolant Pipe Hose Line Tube Cooling 079121070T
Promo price
€37.95
€32.26
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06L145735H
Audi Q5 FY Oil Return Hose Pipe Line 2.0 TFSI 06L145735H
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03C103465AA
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C103465AA
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 1K0122051CM
Audi S3 8P Water Hose Cooling Coolant Radiator Pipe Line 1K0122051CM
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 079121070BS
AUDI S5 8T 4.2 Petrol CAUA Coolant Pipe Right O/S Cooler Water Hose 079121070BS
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 079121065P
Audi A4 B7 4.2 V8 Petrol Coolant Pipe Cooler Water Hose 079121065P
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L131525C
Audi A4 B9 A5 8T Q5 FY Intercooler Hose Pipe Line 04L131525C
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 8K0819377C
Audi A5 8T Radiator Water Cooling Coolant Pipe Hose Line Diesel 8K0819377C
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 1K0122073GF
Audi A3 8P Water Hose Cooling Coolant Radiator Pipe Line 1K0122073GF
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 07K145735G
Audi RS3 8Y Turbocharger Turbo Oil Return Pipe Line 2.5 Petrol 07K145735G
€89.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03L121157AP
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 03L121157AP
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 6R0122157AA
Audi A1 8X Water Pipe Hose Line Cooling Coolant Unit Hose 6R0122157AA
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03L122157Q
Audi A4 B8 A5 8T Coolant Pipe Water Cooling Line 2.0 TDI 03L122157Q
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 1K0998262AA
Audi A8 D3 A6 C6 Exhaust Gas Temperature NOX Lambda Probe Sensor 1K0998262AA
€42.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03C121497D
Audi A3 8P Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121497D
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 059121512N
Coolant Pipe Audi A6 4G Q5 8R 2.0 TDI Diesel Water Hose Cooling Line 1K0121096R
Promo price
€47.95
€28.77
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 04E121600BD
Audi A1 8X 1.4 TFSI CZCA Petrol Engine Water Pump 04E121600BD
Promo price
€32.95
€28.01
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 8E0121101C
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121101C
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 8K0145673AM
Audi A5 8T 2.0 CNCD Petrol Intercooler Pipe Hose Line Tube 8K0145673AM
Promo price
€47.95
€40.76
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06H121057G
Audi A4 B8 A5 8T Water Hose Cooling Coolant Radiator Pipe Line 06H121057G
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 04L122157CC
Audi A4 B9 2.0 TDI Diesel Engine Coolant Hose Line Pipe Tube 04L122157CC
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 7L8121073H
Audi Q7 4L 3.0 TDI Water Coolant Pipe Hose Line 7L8121073H
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 07K121057A
Coolant Hose Audi RS3 8V TTRS 8S 2.5 TFSI Cooling Pipe Line 07K121057A
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 5Q0121619A
Audi A3 8V TT FV VW Golf Mk7 Water Coolant Connector Flange Diesel 5Q0121619A
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 8K0121055AC
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 8K0121055AC
Promo price
€37.95
€32.26
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 8K0121251T
Audi A4 B8 2.0 TDI Diesel Motor Engine Coolant Radiator Intercooler 8K0121251T
Promo price
€85.95
€51.57
Free delivery: Feb 11 – 13
If paid before 14:00
-15%
Part no. 8W0122055CA
Audi A5 F5 Engine Water Coolant Hose Pipe Line Water Coolant 8W0122055CA
Promo price
€42.95
€36.51
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 8E0121321
Audi A6 C6 Radiator Water Coolant Expansion Tank Cap Cover Lid 8E0121321
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 8E0121044B
Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121044B
€32.95
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 06F121011
Audi A4 B7 Water Coolant Pump Engine Cooling Unit 2.0 Petrol 06F121011
€66.95
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 8W0122449BR
Audi A5 F5 Engine Water Coolant Hose Pipe Line Water Coolant 8W0122449BR
Promo price
€37.95
€32.26
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 05L121111Q
Audi Q2 GA 3.0 TDI DTTC Diesel Engine Coolant Thermostat Housing 05L121111Q
Promo price
€75.95
€45.57
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L906088CH
Audi A1 8X 1.6 TDI Diesel Exhaust Gas Temperature Sensor 04L906088CH
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06F121111H
Audi A3 S3 8P 2.0 TFSI Coolant Thermostat Housing Unit 06F121111H
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 5Q0122073R
Audi A3 8V Water Hose Coolant Pipe Line Tube 5Q0122073R
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 5Q0121407D
Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407D
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 06H121601P
Audi A6 C8 A5 F5 Q7 4M Electric Additional Auxiliary Water Pump 06H121601P
€42.95
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 06H121026N
Audi A3 8P VW Golf MK6 Engine Coolant Water Pump 1.8 TFSI Petrol 06H121026N
€56.95
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 6R0145805F
Audi A1 8X Motor Engine Coolant Radiator Intercooler Diesel 6R0145805F
Promo price
€56.95
€34.17
Free delivery: Feb 11 – 13
If paid before 14:00
-40%
Part no. 8K0121251H-1
Audi A7 4G8 3.0 TDI Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H
Promo price
€94.95
€56.97
Free delivery: Feb 11 – 13
If paid before 14:00
-5%
Part no. 1K0121407A
Audi A3 8P Expansion Tank Header Coolant Reservoir Bottle 1K0121407A
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 8W0145924P
Audi A4 B9 Water Hose Cooling Radiator Coolant Pipe Line 8W0145924P
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L121026Q
Audi TT FV A3 8V Water Pump Thermostat Housing Pipe Connector 04L121026Q
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06K103495AN
Audi Q5 FY Pressure Regulating Valve Engine Oil Separator 2.0 TFSI 06K103495AN
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 06H121601M
Audi A5 8T Additional Water Pump Engine Coolant Unit 06H121601M
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 8K0959455F
Engine Cooling Radiator Audi A4 B8 Q5 8R Coolant Fan Motor 200W 8K0959455F
Promo price
€56.95
€34.17
Free delivery: Feb 11 – 13
If paid before 14:00
-40%
Part no. 1K0121207AA
Engine Cooling Radiator Audi A3 8P Diesel Radiator Coolant Fan 1K0121207AA
Promo price
€113.95
€68.37
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 06H121057E
Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 06H121057E
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 059117021R
Audi A8L D4 3.0 TDI CBTA Engine Oil Cooler 059117021R
Promo price
€32.95
€28.01
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L121111H
Audi A4 B8 TT FV Thermostat Coolant Housing Valve 2.0 TDI 04L121111H
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 059121465B
Coolant Pipe Audi A6 C7 Q7 4L 3.0 TDI Water Hose Line Tube 059121465B
Promo price
€32.95
€28.01
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 059121075DJ
Audi Q7 4L Quattro Diesel 3.0 V6 TDI Engine Cooling Coolant Pipe 059121075DJ
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 06F115397H
Audi A4 B7 VW Golf Mk6 Oil Filter Housing Oil Cooler 2.0 Petrol 06F115397H
€32.95
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 1K0998262S
Audi A8 D3 A6 C6 Exhaust Gas Temperature NOX Lambda Probe Sensor 1K0998262S
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04L121071G
Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Pipe Tube Line 04L121071G
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 7L6121212B
Audi Q7 4L 4.2 TDI Diesel Additional Radiator Right O/S Auxiliary 7L6121212B
Promo price
€37.95
€32.26
Free delivery: Feb 11 – 13
If paid before 14:00
-5%
Part no. 07L121053E
Audi S6 C6 S8 D3 Quattro 5.2 FSI V10 BSM Coolant Pipe Hose Water Line 07L121053E
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 6C0122101AM
Audi A1 8X 1.6 TDI Diesel Water Coolant Pipe Hose Cooling Line 6C0122101AM
Promo price
€32.95
€28.01
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 021121031D
Audi TT 8J 3.2 V6 BUB Water Pump Pulley Water Wheel Guide 021121031D
Promo price
€37.95
€32.26
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 8W0122293AE
Audi A4 B9 2.0 TDI DETA Water Coolant Hose Line Tube Pipe 8W0122293AE
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
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: Feb 11 – 13
If paid before 14:00
Part no. 4E0121052C
Audi S8 D3 Water Coolant Cooling Connecting Pipe Hose Line 5.2 Petrol 4E0121052C
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 4G0317818S
Audi A7 4G Oil Pipe Line Tube Hose Automatic Gearbox Transmission 4G0317818S
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 03L121031B
Audi A3 8P 2.0 TDI CFFB Diesel Coolant Water Pump 03L121031B
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
-15%
Part no. 06L121085AF
Audi Q5 FY A4 B9 8W 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 06L121085AF
Promo price
€28.95
€24.61
Free delivery: Feb 12 – 13
If paid before 14:00
-40%
Part no. 80A122055AK
Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK
Promo price
€75.95
€45.57
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 07K121111C
Audi RS3 8V Engine Coolant Thermostat Housing 2.5 TFSI DAZA 07K121111C
€332.95
Free delivery: Feb 12 – 13
If paid before 14:00
-5%
Part no. 04E121070AC
Audi A1 8X 1.4 TFSI CZCA Radiator Coolant Hose Line Tube Pipe 04E121070AC
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
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: Feb 12 – 13
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: Feb 11 – 13
If paid before 14:00
-5%
Part no. 4F0819378F
Audi A6 C6 2.0 TFSI Coolant Water Heater Pipe Hose Line 4F0819378F
Promo price
€23.95
€22.75
Free delivery: Feb 12 – 13
If paid before 14:00
Part no. 06H121601K
Audi A4 B8 A5 8T Additional Water Pump Coolant Cooling Unit 06H121601K
€23.95
Free delivery: Feb 12 – 13
If paid before 14:00
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 .