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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Part no. 8E0121205AE
Audi A4 B7 2.0 TDI Engine Cooling Radiator Fan Shroud Motor Unit 8E0121205AE
Promo price
£56.95
£48.41
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 5Q0122051AF
Audi Seat Skoda VW Water Coolant Hose Pipe Line Water Coolant 5Q0122051AF
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 4G0121448AQ
Audi RS6 C7 Heater Water Cooling Coolant Pipe Hose Line 4G0121448AQ
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 06H121057E
Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 06H121057E
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8K0121055Q
Audi RS4 B8 RS5 8T Engine Water Coolant Pipe Cooling Hose Line 8K0121055Q
Promo price
£47.95
£28.77
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 6C0122073T
Seat Skoda Audi A1 8X 1.6 TDI Water Coolant Pipe Hose Cooling Line 6C0122073T
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 8K0121081Q
Audi A4 B8 A5 8T Radiator Water Coolant Pipe Hose Line 2.0 TFSI CDNC 8K0121081AH
£23.95
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Part no. 06H145735G
Audi A5 8T 2.0 TFSI CDNB Turbo Oil Return Pipe Line Tube Hose 06H145735G
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£23.95
£14.37
Free delivery - Fri, Oct 24
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Part no. 8T0941717D
Audi A4 RS4 B8 Headlight Lamp Drain Hose Pipe Line Tube Left N/S 8T0941717D
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0121405
Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E
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£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 4G0121071N
Audi A7 4G8 3.0 TDI CDUC Diesel Water Coolant Hose Line Tube Pipe 4G0121071N
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 06J121065F
Audi TT 8J A3 8P A4 8K Water Hose Cooling Coolant Radiator Pipe Line 06J121065F
Promo price
£28.95
£24.61
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Part no. 04L121026R-1
Audi A5 8T 2.0 TDI CNHA Thermostat Housing Pipe Hose Line Tube 04L121026R
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£13.95
£13.25
Free delivery - Fri, Oct 24
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Part no. 06H121065D
Audi A5 8T 2.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06H121065D
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 06H121057G
Audi A4 B8 A5 8T Water Hose Cooling Coolant Radiator Pipe Line 06H121057G
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0819374Q
Audi A5 8T Water Hose Cooling Radiator Coolant Pipe Line 8K0819374Q
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. RHD-5WC819021A
Audi A3 8Y 30 TFSI DXDE Air Heater Blower Motor Fan Resistor 5WC819021A
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
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Part no. 06J103221-1
Audi TT 8J 1.8 TFSI Tank Breather Ventilation Pipe Line 06J103221
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
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Part no. 06J121132G
Audi TT 8J A4 B8 Water Coolant Flange Pipe Hose Line 06J121132G
£23.95
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 06D145778C
Audi A4 B7 2.0 TFSI BGB Oil Supply Feed Hose Line Pipe Tube 06D145778C
£13.95
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 4G0819377Q
Audi A6 C7 4.0 TFSI CRDB Coolant Hose Pipe Tube 4G0819377Q
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 06J121075F
Audi TT 8J A3 8P Petrol Coolant Hose Diesel Water Pipe Line Tube 06J121075F
Promo price
£23.95
£14.37
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 1K0122051GC
Audi A3 8P VW Golf Mk6 Radiator Coolant Hose Pipe Line 2.0 Diesel 1K0122051GC
£47.95
Free delivery - Fri, Oct 24
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Part no. 8E0121207E-1
Radiator Fan Audi A4 B6 B7 Engine Motor Cooling Coolant Unit 8E0121207E
£75.95
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If paid before 14:00
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Part no. 1K0121407A
Audi A3 8P Expansion Tank Header Coolant Reservoir Bottle 1K0121407A
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
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
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 03L121132AC
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Thermostat Housing 03L121132AC
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 03C121469D
Audi A1 8X Turbo Water Coolant Hose Line Return Tube Pipe 03C121469D
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 3C0122101BM
Audi A3 8P Water Coolant Pipe Line Hose Cooling Unit 2.0 TDI 3C0122101BM
£28.95
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0121403H
Audi A5 8T 2.0 TDI Coolant Expansion Overflow Reservoir Bottle Tank 8K0121403H
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 5Q0121109S
Audi A3 8V Water Coolant Engine Cooling Flange Pipe Hose Line 5Q0121109S
£13.95
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8E0959455H
Audi S4 B7 4.2 Petrol Engine Cooling Radiator Coolant Fan Right O/S 8E0959455H
Promo price
£51.95
£31.17
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8E0959455P
Engine Cooling Audi S4 B7 4.2 Petrol Radiator Coolant Fan Left N/S 8E0959455P
Promo price
£94.95
£56.97
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 8K0121251H-1
Audi A7 4G8 3.0 TDI Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H
Promo price
£80.95
£68.81
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 03L121157AQ
Audi A4 B8 A5 8T 2.0 TDI Water Hose Cooling Radiator Pipe Line 03L121157AQ
£13.95
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. RHD-8K2819374E
Audi A4 B8 2.0 TFSI CDNC Exhanger Water Coolant Hose Pipe Line Tube 8K2819374E
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 4H0121485AA
Audi A8 D4 3.0 TDI Diesel Engine Water Coolant Pipe Hose Line 4H0121485AA
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 8J0121407
Audi TTRS 8J Engine Coolant Expansion Tank Reservoir Bottle 8J0121407
£37.95
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 03L121157AP
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 03L121157AP
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8R0122101S
Audi Q5 8R Water Coolant Pipe Hose Line 8R0122101S
Promo price
£142.95
£85.77
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 1K0122101KR
Audi TT 8J MK2 Water Hose Cooling Coolant Radiator Pipe Line 1K0122101KR
Promo price
£25.95
£15.57
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 059121065AT
Audi Q7 4L Water Hose Cooling Coolant Radiator Pipe Line 059121065AT
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 4H0317801B
Audi A8 D4 3.0 TDI Quattro Gearbox Cooling Oil Pressure Pipe Hose Line 4H03178
Promo price
£37.95
£22.77
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 03L122157Q
Audi A4 B8 A5 8T Coolant Pipe Water Cooling Line 2.0 TDI 03L122157Q
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 5Q0122101GH
Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101GH
£37.95
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 1J0959481A
Audi TT 8N Radiator Fan Switch Temperature Sensor 1J0959481A
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 057121057C
Audi RSQ3 F3 2.5 TFSI Quattro Water Coolant Pipe Hose Line 057121057C
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 04L121064AE
Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121064AE
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 5Q0121205Q
Audi A3 8V 1.4 TSI Engine Cooling Radiator Fan Shroud Motor Unit 5Q0121205Q
Promo price
£237.95
£142.77
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 8K0959455K
Audi A5 S5 8T Engine Cooling Radiator Fan Shroud Panel 8K0959455K
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 1K0121070BD
Audi TT 8J Water Hose Cooling Tank Coolant Pipe Line 1K0121070BD
Product currently unavailable
-5%
Part no. 04L121065AJ
Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121065AJ
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 4H0121003M
Audi A6 C7 Engine Cooling Double Coolant Fan Motor Shroud 3.0 Diesel 4H0121003M
Promo price
£237.95
£202.26
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8R0121049J
Audi Q5 8R 2.0 TDI Coolant Water Hose Cooling Unit Line Tube Pipe 8R0121049J
Promo price
£23.95
£14.37
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8E0959455K-1
Audi A4 B6 B7 Radiator Coolant Shroud Fan Engine Motor Unit Cooling 8E0959455K
Promo price
£51.95
£31.17
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 8E0133817F
Audi S4 B7 4.2 BBK Coolant Water Radiator Pipe Hose Line Tube 8E0133817F
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 2Q0121321A-1
SEAT Audi Volkswagen Skoda Water Coolant Expansion Tank Cap Cover 3C0121321
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 83A816738
Audi Q3 RSQ3 F3 Petrol Hose Air Con A/C Intercooler Pipe Line 83A816738
Promo price
£75.95
£64.56
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 7L0959455G
Audi Q7 4L 3.0 TDI Diesel Engine Cooling Radiator Fan Cooler 7L0959455G
Promo price
£37.95
£32.26
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 05L121011D
Audi A4 B9 Volkswagen Arteon 3H Engine Coolant Water Pump 2.0 TDI 05L121011D
£123.95
Free delivery - Mon, Oct 27
If paid before 14:00
-5%
Part no. 8K0121049M
Water Pipe Audi A4 B8 A5 8T 2.0 TFSI Coolant Hose Line 8K0121049M
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 4H0121449Q
Audi A6 C7 3.0 TDI CLAA Water Coolant Pipe Hose Line Tube 4H0121449Q
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 7L6122101L
Audi Q7 4L Radiator Coolant Hose Water Pipe Line 3.0 TDI 7L6122101L
£37.95
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 4H0121263B
Audi A8 D4 Coolant Expansion Tank Mount Radiator Bottle Holder 4H0121263B
£13.95
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8K0121207A-4
Audi A4 B8 Diesel Engine Cooling Radiator Double Coolant Fan Motor 8K0121207A
Promo price
£56.95
£34.17
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8J0121101C
Audi TT 8J 2.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 8J0121101C
Promo price
£32.95
£19.77
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8K0121003N
Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003N
Promo price
£218.95
£131.37
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 03L121157Q
Audi Q3 SE Water Hose Cooling Coolant Radiator Pipe Line Hose 03L121157Q
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 5Q0959455AM-1
Audi S3 8V Radiator Fan Engine Motor Cooling 5Q0959455AM
Promo price
£118.95
£71.37
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8J0121063B
Audi TT 8J 2.0 TFSI CDLB Engine Coolant Hose Line Tube Pipe 8J0121063B
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. RHD-8K2819373N
Audi A5 8T Water Coolant Hose Line Tube Pipe 8K2819373N
Promo price
£23.95
£14.37
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 06F121492L-1
Audi TT 8J 2.0 TFSI Turbo Coolant Return Pipe Hose Line 06F121492L
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 4G0122101B
Audi A6 C7 3.0 TDI Diesel Radiator Upper Hose Line Pipe Left N/S 4G0122101B
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 7H0819617
Audi Q7 4L Webasto Auxiliary Water Heater Air Filter Unit Pipe 7H0819617
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0959455M-1
Audi A4 B8 Radiator Fan Engine Cooling Cooler Blower Unit 8K0959455M
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 5N0122109AE
Audi Q3 8U Coolant Hose Radiator Cooling Water Pipe Line 5N0122109AE
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 80A121400B
Audi Q5 FY Water Hose Cooling Coolant Radiator Pipe Line 80A121400B
Promo price
£37.95
£22.77
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8K0959455K-1
Audi A5 S5 8T Engine Cooling Radiator Fan Shroud Panel 8K0959455K
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 06K121075P
Audi A3 S3 8V Water Hose Radiator Coolant Pipe Line 2.0 Petrol 06K121075P
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 7L6121212B
Audi Q7 4L 4.2 TDI Diesel Additional Radiator Right O/S Auxiliary 7L6121212B
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8W2819350K
Audi A4 S4 B9 Engine Water Coolant Hose Pipe Line 8W2819350K
Promo price
£28.95
£24.61
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 8K1819376P
Audi A5 8T 2.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 8K1819376P
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 8R0121081M
Audi Q5 8R Expansion Bottle Tank Radiator Hose Line Tube Pipe 8R0121081M
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0819332J
Audi A5 8F 2.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 8K0819332J
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0959455F
Engine Cooling Radiator Audi A4 B8 Q5 8R Coolant Fan Motor 200W 8K0959455F
Promo price
£47.95
£28.77
Free delivery - Fri, Oct 24
If paid before 14:00
Part no. 05L121111P
Audi A4 B9 A5 F5 Engine Coolant Thermostat Housing Diesel 2.0 TDI 05L121111P
£94.95
Free delivery - Mon, Oct 27
If paid before 14:00
-15%
Part no. 8K0133889B
Audi RS4 B8 4.0 FSI CFSA Petrol Coolant Hose Upper Top Left O/S 8K0133889B
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. RHD-8W2819332
Audi A4 B9 A5 F5 Engine Cooling Water Coolant Water Hose Pipe Line 8W2819332
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
-40%
Part no. 4G2819350K
Audi A7 4G Heater Radiator Hose Line Pipe 4G2819350K
Promo price
£28.95
£17.37
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 06E121005
Audi Q7 4L 3.0 TDI CASA Diesel Engine Coolant Water Pump 06E121005
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 06K121075BF
Engine Coolant Pipe Audi A3 S3 8V 2.0 TFSI Water Cooling Hose Line 06K121075BF
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 059121103H
Audi SQ5 8R 3.0 TDI CGQB Coolant Hose Line Tube Pipe 059121103H
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 8K0121164E
Audi A4 B8 Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8K0121164E
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-5%
Part no. 6C0122051AE
Audi A1 8X 1.4 TFSI CZCA Coolant Hose Line Tube Pipe 6C0122051AE
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 03C121111T
Audi A1 8X 1.4 TSI Petrol Engine Water Coolant Thermostat Housing 03C121111T
Promo price
£13.95
£13.25
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 8K0121055N
Audi A4 B8 A5 8T 1.8 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 8K0121055N
Promo price
£28.95
£24.61
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 5Q0121599AA
Audi A3 S3 8V Auxiliary Water Pump Coolant Circulation Cooling Unit 5Q0121599AA
Promo price
£56.95
£48.41
Free delivery - Fri, Oct 24
If paid before 14:00
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Part no. 5Q0816721AB
Audi A3 8V Water Hose Radiator Coolant Refrigerant Line 1.6 Diesel 5Q0816721AB
Promo price
£23.95
£20.36
Free delivery - Fri, Oct 24
If paid before 14:00
-15%
Part no. 8R0121101J
Audi Q5 8R 2.0 TDI Coolant Water Hose Line Tube Pipe 8R0121101J
Promo price
£18.95
£16.11
Free delivery - Fri, Oct 24
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 .