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
-5%
Part no. 1K0907543G
Volkswagen Tiguan 5N Temparature Sensor Interior Temperature Sensor 1K0907543G
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 06F145317H
VW Volkswagen Golf 5 2.0 TFSI BWA Coolant Pipe Hose Bracket Mount 06F145317H
Promo price
€28.95
€24.61
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 045121121A
VW Polo Mk4 9N Seat 1.4 TDI BMS Coolant Flange Thermostat Housing 045121121A
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 7L0122051
Volkswagen Touareg 7L Engine Water Coolant Pipe Hose 3.2 V6 Petrol 7L0122051
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0121251L
Volkswagen VW Golf VI Petrol Radiator Engine Cooling Coolant Unit 1K0121251L
€32.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 2E0122096E
Volkswagen Crafter Coolant Hoses Water Cooling Pipe 2E0122096E
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. MB3G-18D476-FF
VW Volkswagen Amarok NF Coolant Hose Line Tube Pipe MB3G-18D476-FF
Promo price
€80.95
€68.81
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03C121065F
Volkswagen VW Touran 1T Petrol Engine Coolant Pipe Hose Vent 03C121065F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5N0121070G
Volkswagen Tiguan 1 5N 2,0 TDi Diesel Coolant Pipe Water Line 5N0121070G
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122157JH
Coolant Hose Audi A3 8P VW Golf 6 1.6 TDI Diesel Water Pipe Line 1K0122157JH
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 1K0121251DD
VW Volkswagen Golf MK6 Radiator Engine Cooling Coolant Water Unit 1K0121251DD
Promo price
€37.95
€32.26
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 3C0121058AR
VW Golf Mk6 Audi A3 8P Water Coolant Hose Pipe Line 2.0 TDI Diesel 3C0121058AR
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 7L0422371C
Volkswagen Touareg 7L Power Steering Fluid Expansion Tank Bottle 7L0422371C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 06L121111G
Audi A5 8T Thermostat Coolant Housing Pump Unit 2.0 TFSI CNCD Petrol 06L121111G
Promo price
€89.95
€76.46
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0122051HK-2
VW Volkswagen Scirocco Mk3 Water Coolant Hose Pipe Diesel Engine 1K0122051HK
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 5Q0122051BE
Volkswagen Golf Mk7 5G Water Coolant Pipe Radiator Hose Line 2.0 TDI 5Q0122051BE
Promo price
€42.95
€25.77
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03L122157K
Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 03L122157K
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03L121131F
VW Volkswagen Golf 6 VI 1.6 TDI Thermostat Valve Thermostat Housing 03L121131F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03P121065C
VW Polo 5 Seat Ibiza 4 Skoda 1.2 TDI CFWA Coolant Pipe Water Tube 03P121065C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 7E0965561
Volkswagen Transporter T5 Auxiliary Water Coolant Pump 2.0 TDI Diesel 7E0965561
Promo price
€37.95
€32.26
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 7N0122051F
Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 7N0122051F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 04L121026L
Volkswagen Transporter T6 Thermostat Coolant Housing 2.0 TDI CXGB 04L121026L
Promo price
€37.95
€32.26
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5Q0121407F
AudVolkswagen Seat Skoda Expansion Tank Coolant Reservoir Bottle 5Q0121407F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 05C121070A
Volkswagen Golf Mk8 Water Coolant Pipe Hose Line 1.0 TSI DLAA Petrol 05C121070A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 05E121111K
Volkswagen Golf Mk7 Water Coolant Pump Petrol Engine 1.5 TSI 05E121111K
€42.95
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 7L0121203F
Volkswagen Touareg 7L Engine Twin Electric Radiator Cooling Fans 7L0121203F
Promo price
€89.95
€53.97
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 05E103495B
VW Volkswagen Golf Mk7 Audi A3 8V Oil Separator Breather 1.5 TSI 05E103495B
Promo price
€42.95
€25.77
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 2HJ121051K
VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line Diesel Engine 2HJ121051K
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122051GN
Volkswagen Golf Mk6 2.0 Petrol Water Hose Radiator Coolant Pipe Line 1K0122051GN
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 2HJ121052E
VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line Diesel Engine 2HJ121052E
Promo price
€51.95
€31.17
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 6R0122101N
Volkswagen Polo 6R 1.2 Petrol Coolant Water Hose Pipe Line Radiator 6R0122101N
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0121064C
Volkswagen Golf Mk6 Water Coolant Pipe Hose Line 2.0 Diesel Engine 1K0122447GR
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122157KN
Volkswagen Scirocco Mk3 Water Hose Cooling Coolant Pipe Line 1.4 TSI 1K0122157KN
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5N0121070G-1
Skoda Octavia RS 1Z Mk2 Diesel Coolant Pipe Water Line 2.0 TDi 5N0121070G
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5N0121447C
VW Volkswagen Tiguan 5N Water Hose Coolant Cooling Tube Pipe Line 5N0121447C
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03F133514F
Volkswagen Polo 6R Water Radiator Pipe Hose Coolant Cooling Line 03F133514F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03F121065A
Volkswagen VW Polo 6R Engine Water Coolant Pipe Hose 1.2 TSI 03F121065A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 7L0317019B
VW Volkswagen Touareg 7L Automatic Gearbox Transmission Oil Cooler 7L0317019B
Promo price
€37.95
€32.26
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 038121031F
Mechanical Water Pump Volkswagen Golf V Diesel Engine Coolant Unit 038121031F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 04B121111C
Volkswagen Polo Mk5 Coolant Regulator Thermostat Housing Pipe 1.4 TDI 04B121111C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 2HJ122073J
VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line 3.0 TDI 2HJ122073J
Promo price
€56.95
€34.17
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5Q0816411AR
VW Volkswagen Golf MK7 Radiator Engine Cooling Coolant Water Unit 5Q0816411AR
€85.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5Q0121156C
Volkswagen VW Golf SV Petrol Engine Coolant Pipe Hose Vent 5Q0121156C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. MB3G-7F120-PL
VW Volkswagen Amarok NF Gearbox Oil Cooler Hose Tube Pipe Line MB3G7F120PL
Promo price
€222.95
€133.77
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5N0121101H
VW Volkswagen Golf Mk6 Coolant Hose Pipe Line 2.0 TDI Diesel Engine 5N0121101H
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5WA121203F-1
Volkswagen Golf CD1 Radiator Fan Engine Cooling Motor Unit 5WA121203F
€113.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 038121132D
Audi Seat Skoda VW Golf MKV Coolant Flange Thermostat Housing Flange 038121132D
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 1K0122157H
Volkswagen VW Golf Mk5 Radiator Water Coolant Pipe Hose Line 1K0122157H
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 7E0121253A
Volkswagen Transporter T5 Intercooler Radiator Cooler Package 7E0121253A
Promo price
€56.95
€48.41
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0121063P
Volkswagen Scirocco Mk3 Touran 1T Jetta A6 Coolant Hose Line Pipe 1K0121063P
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 1K0121253BB
Seat Leon 1P Radiator Engine Cooling Coolant Water Unit Petrol 1K0121253BB
Promo price
€47.95
€28.77
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 058121301B
Volkswagen VW Passat B6 Radiator Fan Blade Cooling Shroud Holder 058121301B
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 6R0121447E
Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121447E
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 04E103464AD
Volkswagen Golf Mk7 Oil Separator Breather 1.5 TSI Petrol 04E103464AD
€37.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03G121132B
Volkswagen VW Caddy Coolant Flange Water Pump Thermostat 03G121132B
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 6R0121109
Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121109
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 1K0122101BG
Volkswagen VW Golf Mk5 Water Hose Cooling Coolant Radiator Pipe Line 1K0122101BG
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0121064A
Volkswagen Golf R 5K GTI 1K Jetta Audi A3 S3 Coolant Hose Pipe Line 1K0121064A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 1K0121251N-1
Audi A3 8P Coolant Radiator Engine Cooling Unit Radiator Nissens 1K0121251N
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03C121111B-1
Volkswagen VW Polo Mk5 6R Water Coolant Thermostat Housing 03C121111B
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0959455FR-1
Volkswagen Audi S3 8P Cooling Radiator Fan Shroud Left N/S 2.0 TDI 1K0959455FR
€42.95
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0959455ET-1
Volkswagen Caddy 2K Cooling Radiator Fan Shroud Right O/S 2.0 TDI 1K0959455ET
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 3C0122051AT
Volkswagen Passat B6 Audi A3 8P Coolant Hose Pipe Line 3C0122051AT
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 05E121497A
Volkswagen Golf CD1 Coolant Pipe Turbocharger Flow Line Hose Pipe 05E121497A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 06L121111H
VW Volkswagen Golf 5G 2.0 TFSI CHHA Thermostat Coolant Housing Pump 06L121111H
Promo price
€94.95
€56.97
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5Q0121049CH
VW Volkswagen Golf Mk7 5G Water Coolant Pipe Hose Line 1.5 Petrol 5Q0121049CH
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 6R0121157
Volkswagen Polo 6R Water Hose Radiator Coolant Pipe Line 6R0121157
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0121447T
Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0121447T
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03G121113
VW Volkswagen Golf Mk6 5K Coolant Thermostat 2.0 1.6 TDI Diesel Engine 03G121113
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 6R0122101P
Volkswagen 6R Coolant Water Hose Pipe Line Radiator Cooler 6R0122101P
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03L121157AL
Volkswagen Sharan 7N Water Hose Cooling Coolant Radiator Pipe Line 03L121157AL
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 2HJ121045D
VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line Diesel Engine 2HJ121045D
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 05E121070
VW Volkswagen Golf 8 1.5 eTSI DFYA Water Coolant Pipe Hose Line Tube 05E121070
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 7E0122051E-1
Volkswagen Transporter T5 Coolant Hose Radiator Water Pipe 2.0 TDI 7E0122051E
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 059121065AK
VW Touareg 7L Audi A4 B7 Water Cooling Coolant Pipe Hose 3.0 TDI 059121065AK
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 04B121064
Volkswagen VW Polo 6C Water Coolant Pipe Hose Line 1.4 TDI Diesel 04B121064
€47.95
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 04B145735C
VW Volkswagen Polo Mk5 Turbocharger Oil Return Pipe Line 1.4 Diesel 04B145771L
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5Q0122101S
VW Golf Mk7 Audi A3 8V Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101S
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 5Q0122291K
VW Volkswagen Golf 5G 2.0 TFSI CHHA Coolant Flange 5Q0122291K
Promo price
€32.95
€28.01
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 6R0121070G
VW Volkswagen Polo GTI 6R 1.4 Petrol Engine Coolant Pipe Hose Line 6R0121070G
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5Q0121064AR
Volkswagen VW Golf Mk7 Audi A3 8V Engine Coolant Pipe Hose Line 5Q0121064AR
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122101KN-3
Volkswagen VW Scirocco Mk3 Engine Radiator Coolant Hose Pipe Line 1K0122101KN
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 1K0121049DJ
Volkswagen Touran 1T Coolant Hose Pipe Line Quick Release Coupling 1K0121049DJ
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 3AA122109B
Volkswagen Passat B7 Water Coolant Cooling Pipe Hose Line Diesel 3AA122109B
Promo price
€28.95
€24.61
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 6C0122157A
Volkswagen Polo 6R Water Pipes Hoses Coolant Cooling Line 6C0122157A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122063K-1
Seat Leon Volkswagen Golf 6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0122447DK
VW Golf Mk5 Audi A3 8P Water Hose Radiator Coolant Pipe 1.6 Petrol 1K0122447DC
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 6R0121063A
VW Volkswagen Polo 6R 5 Water Hose Radiator Coolant Cooling Pipe Line 6R0121063A
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5K0122101N
Volkswagen Scirocco III 2.0 TDI Coolant Hose Radiator Water Pipe Line 5K0122101N
€32.95
Free delivery: Jun 18 – 23
If paid before 14:00
-15%
Part no. 03L121011J
Volkswagen Transporter T5 2.0 TDi Engine CAAA Water Pump 03L121011J
Promo price
€37.95
€32.26
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 1K0121058S
Audi A3 8P Golf Mk5 Oil Cooler Hose Pipe Line Tube 1.6 Petrol 1K0121058S
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
Part no. 5K0121283E
VW Volkswagen Golf Mk6 GTI Radiator Air Duct Guide Panel Left N/S 5K0121283E
€23.95
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 5Q0122101CL
Skoda Octavia Mk3 Water Hose Radiator Coolant Pipe Line 2.0 TDI 5Q0122101CL
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-2%
Part no. 04E121600CB
VW Volkswagen Golf 5G 1.0 1.2 1.4 TSI Engine Coolant Water Pump 04E121600CB
Promo price
€23.95
€23.45
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 06A121121C
Audi Seat Skoda VW Golf MKV Coolant Flange Thermostat Housing Flange 06A121121C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03D121026F
VW Volkswagen Fox 5Z 1.2 CHFB Petrol Water Pipe Thermostat Housing 03D121026F
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-40%
Part no. 059115389H
VW Touareg 7L Audi Q7 4L 3.0 TDI Oil Filter Housing Oil Cooler 059115389P
Promo price
€89.95
€53.97
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 022121111G
Volkswagen Touareg 7L Coolant Thermostat Housing Assembly 022121111G
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
If paid before 14:00
-5%
Part no. 03C121121C
VW Polo 6R 1.2 CGPB Water Pump Thermostat Cover Housing 03C121121C
Promo price
€23.95
€22.75
Free delivery: Jun 18 – 23
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 .