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Expansion & Overflow Tanks

At the Global Parts automotive store, we offer a wide selection of original used car parts, including expansion tanks for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The expansion tanks we offer undergo quality control so that you can be sure that you are receiving a top-class product.

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Mercedes W205 W213 M274 Coolant Reservoir Expansion Tank Petrol A2742000385

Part no. A2742000385

Mercedes W205 W213 M274 Coolant Reservoir Expansion Tank Petrol A2742000385

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

Part no. BK218K218AG

Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

£19.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Mercedes W251 Engine Coolant Water Expansion Tank Bottle A2515000049

Part no. A2515000049

Mercedes W251 Engine Coolant Water Expansion Tank Bottle A2515000049

£24.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Volkswagen VW Crafter Coolant Expansion Tank Balancing Tank A9065010103

Part no. A9065010103

Volkswagen VW Crafter Coolant Expansion Tank Balancing Tank A9065010103

£39.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW i3 I01 Coolant Expansion Tank Reservoir Holder Bracket Mount Plate 9291286

Part no. 9291286

BMW i3 I01 Coolant Expansion Tank Reservoir Holder Bracket Mount Plate 9291286

£14.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Audi RS6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403C

Part no. 4G0121403C

Audi RS6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403C

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407G

Part no. 5Q0121407G

Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407G

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW i3 I01 Hybrid Electric Expansion Coolant Tank Radiator Fluid Bottle 9327150

Part no. 9327150

BMW i3 I01 Hybrid Electric Expansion Coolant Tank Radiator Fluid Bottle 9327150

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W205 Battery Coolant Reservoir Expansion Tank Screw Cap A0005019915

Part no. A0005019915

Mercedes W205 Battery Coolant Reservoir Expansion Tank Screw Cap A0005019915

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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VW Volkswagen Polo 6R Coolant Reservoir Expansion Tank Fluid Bottle 6Q0121407B

Part no. 6Q0121407B

VW Volkswagen Polo 6R Coolant Reservoir Expansion Tank Fluid Bottle 6Q0121407B

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Mercedes W415 Coolant Expansion Tank Reservoir Bottle Fluid Tank A4155001000

Part no. A4155001000

Mercedes W415 Coolant Expansion Tank Reservoir Bottle Fluid Tank A4155001000

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW G20 G21 Radiator Coolant Expansion Overflow Tank Reservoir Bottle 8610652

Part no. 8610652

BMW G20 G21 Radiator Coolant Expansion Overflow Tank Reservoir Bottle 8610652

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW G20 G21 G22 G23 Coolant Overflow Reservoir Expansion Tank Bottle 8610653

Part no. 8610653

BMW G20 G21 G22 G23 Coolant Overflow Reservoir Expansion Tank Bottle 8610653

£34.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Audi A1 8X Expansion Tank Water Coolant Bottle Reservoir 6C0121407

Part no. 6C0121407

Audi A1 8X Expansion Tank Water Coolant Bottle Reservoir 6C0121407

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW G30 Coolant Expansion Bootle Tank Water 9846642

Part no. 9846642

BMW G30 Coolant Expansion Bootle Tank Water 9846642

£99.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Expansion Tank BMW G11 G12 G30 G31 G32 Coolant Overflow Reservoir Bottle 8610655

Part no. 8610655

Expansion Tank BMW G11 G12 G30 G31 G32 Coolant Overflow Reservoir Bottle 8610655

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X5 Series E53 Expansion Tank Diesel Fuel Supply 16116752034 6752034

Part no. 6752034

BMW X5 Series E53 Expansion Tank Diesel Fuel Supply 16116752034 6752034

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi RS4 B8 Header Coolant Expansion Overflow Reservoir Tank Bottle 8V0121407

Part no. 8V0121407

Audi RS4 B8 Header Coolant Expansion Overflow Reservoir Tank Bottle 8V0121407

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Cooling Water Connector BMW X3 Z4 E46 E83 E85 Pipe Radiator 2248409

Part no. 2248409

Cooling Water Connector BMW X3 Z4 E46 E83 E85 Pipe Radiator 2248409

£14.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW X3 G01 F97 X4M F98 Coolant Overflow Reservoir Bottle 8742660

Part no. 8742660

Expansion Tank BMW X3 G01 F97 X4M F98 Coolant Overflow Reservoir Bottle 8742660

£29.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W177 Fuel Tank Holder Bracket Mounting A2474703601

Part no. A2474703601

Mercedes W177 Fuel Tank Holder Bracket Mounting A2474703601

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 3 4 Series F80 M3 F82 F83 M4 Radiator Expansion Coolant Tank Bottle 2284601

Part no. 2284601

BMW 3 4 Series F80 M3 F82 F83 M4 Radiator Expansion Coolant Tank Bottle 2284601

£29.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW F10 M5 Radiator Coolant Overflow Fluid Bottle F12 M6 2284280

Part no. 2284880

Expansion Tank BMW F10 M5 Radiator Coolant Overflow Fluid Bottle F12 M6 2284280

£39.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW i3 I01 Hybrid Electric Radiator Bottle Petrol 9327150

Part no. 9327150

Expansion Tank BMW i3 I01 Hybrid Electric Radiator Bottle Petrol 9327150

£49.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F40 X1 F48 X2 F39 Coolant Mount Radiator Centering Pin Set M6X13,6 8605551

Part no. 8605551

BMW F40 X1 F48 X2 F39 Coolant Mount Radiator Centering Pin Set M6X13,6 8605551

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes SLK R172 Petrol OM271 Expansion Tank Coolant Cointainer A1725000249

Part no. A1725000249

Mercedes SLK R172 Petrol OM271 Expansion Tank Coolant Cointainer A1725000249

£29.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E

Part no. 8K0121405E

Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E

£19.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW G32 GT Expansion Tank Water Coolant Bottle Reservoir Wash Container 7430854

Part no. 7430854

BMW G32 GT Expansion Tank Water Coolant Bottle Reservoir Wash Container 7430854

£69.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank LEYLAND DAF 85CF Water Coolant Overflow Reservoir 1252071

Part no. 1252071

Expansion Tank LEYLAND DAF 85CF Water Coolant Overflow Reservoir 1252071

£39.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W205 W232 W257 W447 Expansion Coolant Tank Bottle A2225000549

Part no. A2225000549

Mercedes W205 W232 W257 W447 Expansion Coolant Tank Bottle A2225000549

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank Citroen Relay Peugeot Boxer 2.0 2.2 Coolant Reservoir 1611966680

Part no. 1611966680

Expansion Tank Citroen Relay Peugeot Boxer 2.0 2.2 Coolant Reservoir 1611966680

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW F45 225xe Mini F60 SE ALL4 Coolant Reservoir Bottle 7645508

Part no. 7645508

Expansion Tank BMW F45 225xe Mini F60 SE ALL4 Coolant Reservoir Bottle 7645508

£19.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E

Part no. 8K0121405

Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F10 M5 Expansion Tank Engine Coolant Fluid Bottle Reservoir 2284281

Part no. 8610819

BMW F10 M5 Expansion Tank Engine Coolant Fluid Bottle Reservoir 2284281

£34.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8T0955453C

Part no. 8T0955453T

Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8T0955453C

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW E60 X5 E70 X3 E83 E87 E90 E91 F10 Coolant Tank Level Switch Sensor 7546548

Part no. 7553919

BMW E60 X5 E70 X3 E83 E87 E90 E91 F10 Coolant Tank Level Switch Sensor 7546548

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A3 8P Expansion Tank Header Coolant Reservoir Bottle 1K0121407A

Part no. 1K0121407A

Audi A3 8P Expansion Tank Header Coolant Reservoir Bottle 1K0121407A

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F10 Expansion Coolant Header Tank 8614293

Part no. 8614293

BMW F10 Expansion Coolant Header Tank 8614293

£64.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A5 S5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405N

Part no. 8K0121405N

Audi A5 S5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405N

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW E60 E61 F10 F80 M3 F82 M4 Radiator Expansion Tank Cap 7639021

Part no. 7639021

BMW E60 E61 F10 F80 M3 F82 M4 Radiator Expansion Tank Cap 7639021

£14.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank Holder Mercedes C238 C253 Coolant Mount Bracket A2535001200

Part no. A2535001200

Expansion Tank Holder Mercedes C238 C253 Coolant Mount Bracket A2535001200

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A6 C6 Coolant Expansion Tank Reservoir Bottle Tank 4F0121403M

Part no. 4F0121403M

Audi A6 C6 Coolant Expansion Tank Reservoir Bottle Tank 4F0121403M

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes-Benz A-Class W168 Coolant Expansion Tank Bottle A1685000249

Part no. A1685000249

Mercedes-Benz A-Class W168 Coolant Expansion Tank Bottle A1685000249

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A4 B8 A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121403T

Part no. 8K0121403T

Audi A4 B8 A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121403T

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW X5 F15 Hybrid 40eX Water Coolant Overflow Reservoir 7591214

Part no. 7591214

Expansion Tank BMW X5 F15 Hybrid 40eX Water Coolant Overflow Reservoir 7591214

£34.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Audi A6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403G

Part no. 4G0121403AC

Audi A6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403G

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X3 G01 X4 G02 Expansion Tank Coolant Reservoir Bottle 8610661

Part no. 8610661

BMW X3 G01 X4 G02 Expansion Tank Coolant Reservoir Bottle 8610661

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X5 F15 E70 X6 F16 E71 Coolant Rad Cooling Expansion Tank 8630170

Part no. 8630170

BMW X5 F15 E70 X6 F16 E71 Coolant Rad Cooling Expansion Tank 8630170

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Volkswagen Polo 6R Coolant Expansion Tank Reservoir Bottle Fluid Tank 6N0121407

Part no. 6N0121407

Volkswagen Polo 6R Coolant Expansion Tank Reservoir Bottle Fluid Tank 6N0121407

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Volkswagen Golf VI Coolant Expansion Tank Reservoir Bottle Fluid Tank 5WA121407F

Part no. 5WA121407F

Volkswagen Golf VI Coolant Expansion Tank Reservoir Bottle Fluid Tank 5WA121407F

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X3 Series E83 E83N LCI Bracket Expansion Tank Bracket Radiator 3403987

Part no. 3403987

BMW X3 Series E83 E83N LCI Bracket Expansion Tank Bracket Radiator 3403987

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Expansion Tank BMW F40 Mini F54 LCI F60 B48E Coolant Reservoir Bottle 8669928

Part no. 8669928

Expansion Tank BMW F40 Mini F54 LCI F60 B48E Coolant Reservoir Bottle 8669928

£39.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W221 Coolant Expansion Tank Reservoir Bottle Fluid Tank A2215000349

Part no. A2215000349

Mercedes W221 Coolant Expansion Tank Reservoir Bottle Fluid Tank A2215000349

£29.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes-Benz S-Class W221 Coolant Expansion Tank Reservoir Bottle A2215000340

Part no. A2215000340

Mercedes-Benz S-Class W221 Coolant Expansion Tank Reservoir Bottle A2215000340

£45.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW E46 X5 E53 X3 E83 E60 E61 E65 E81 E87 E90 E91 Expansion Tank Power Steering

Part no. 6851332

BMW E46 X5 E53 X3 E83 E60 E61 E65 E81 E87 E90 E91 Expansion Tank Power Steering

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W166 Expansion Overflow Reservoir Tank Bottle A1665000049

Part no. A1665000049

Mercedes W166 Expansion Overflow Reservoir Tank Bottle A1665000049

£34.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes Citan W415 OM607 Coolant Expansion Tank Reservoir Bottle 8200455786

Part no. A4155000049

Mercedes Citan W415 OM607 Coolant Expansion Tank Reservoir Bottle 8200455786

£24.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mini Cooper One R50 R52 R53 Expansion Tank Cap Coolant Cover Lid 7515499

Part no. 7515499

Mini Cooper One R50 R52 R53 Expansion Tank Cap Coolant Cover Lid 7515499

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes SLK R171 Coolant Expansion Overflow Tank Fluid Bottle A1715000049

Part no. A1715000049

Mercedes SLK R171 Coolant Expansion Overflow Tank Fluid Bottle A1715000049

£29.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Radiator Expansion Tank BMW X3 F25 X4 F26 Overflow Tank Bottle 7823544

Part no. 8616418

Radiator Expansion Tank BMW X3 F25 X4 F26 Overflow Tank Bottle 7823544

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW E60 E61 E64 LCI Cooling Water Expansion Tank Mount Bracket Support 7788293

Part no. 7788293

BMW E60 E61 E64 LCI Cooling Water Expansion Tank Mount Bracket Support 7788293

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617048

Part no. 8617048

BMW F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617048

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Bottle Tank Petrol 7642158

Part no. 7642158

BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Bottle Tank Petrol 7642158

£44.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mini One D R50 W17 Coolant Cooling Water Expansion Tank Bottle 7788761

Part no. 7788761

Mini One D R50 W17 Coolant Cooling Water Expansion Tank Bottle 7788761

£34.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mini Cooper D R55 R56 W16 Diesel Expansion Tank Radiator 2752592

Part no. 2752592

Mini Cooper D R55 R56 W16 Diesel Expansion Tank Radiator 2752592

£17.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W205 W213 C238 Coolant Reservoir Expansion Tank A2055000049

Part no. A2055000049

Mercedes W205 W213 C238 Coolant Reservoir Expansion Tank A2055000049

£24.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 3 X3 Z4 Series E46 E83 E85 Cooling Water Connector Pipe Radiator 2248409

Part no. 2248409

BMW 3 X3 Z4 Series E46 E83 E85 Cooling Water Connector Pipe Radiator 2248409

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 3 Z4 Series E46 E85 E86 Connection Pipe Radiator Bracket Mounting Plate

Part no. 2248408

BMW 3 Z4 Series E46 E85 E86 Connection Pipe Radiator Bracket Mounting Plate

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mini R50 R52 R53 Brake Fluid Oil Expansion Tank Bottle 6756235

Part no. 6756235

Mini R50 R52 R53 Brake Fluid Oil Expansion Tank Bottle 6756235

£29.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 5 Series E60 M5 Engine Coolant Level Sensor Expansion Tank Fluid Level

Part no. 1436257

BMW 5 Series E60 M5 Engine Coolant Level Sensor Expansion Tank Fluid Level

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W907 W910 Coolant Expansion Overflow Tank Fluid Bottle A9105010400

Part no. A9105010400

Mercedes W907 W910 Coolant Expansion Overflow Tank Fluid Bottle A9105010400

£29.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X1 F48 F45 Mini F55 F56 F60 Expansion Tank Coolant Reservoir Bottle 8687503

Part no. 8687503

BMW X1 F48 F45 Mini F55 F56 F60 Expansion Tank Coolant Reservoir Bottle 8687503

£24.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW MINI Cooper One R55 R56 R57 R59 R60 R61 F55 F56 Cover Lid Expansion Tank

Part no. 7639024

BMW MINI Cooper One R55 R56 R57 R59 R60 R61 F55 F56 Cover Lid Expansion Tank

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W177 W247 Coolant Overflow Expansion Tank Bottle A2475000049

Part no. A2475000049

Mercedes W177 W247 Coolant Overflow Expansion Tank Bottle A2475000049

£29.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Radiator Expansion Tank BMW X3 F25 X4 F26 Overflow Tank Bottle 7823544

Part no. 7823544

Radiator Expansion Tank BMW X3 F25 X4 F26 Overflow Tank Bottle 7823544

£24.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 7 Series E65 LCI Cooling Water Expansion Tank 7800293

Part no. 7800293

BMW 7 Series E65 LCI Cooling Water Expansion Tank 7800293

£14.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X5 Series E53 3.0 d Coolant Header Overflow Expansion Tank Radiator 7787040

Part no. 7787040

BMW X5 Series E53 3.0 d Coolant Header Overflow Expansion Tank Radiator 7787040

£19.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Tank Bottle Petrol 7642158

Part no. 7642158

BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Tank Bottle Petrol 7642158

£39.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F01 F10 F11 F12 Radiator Expansion Coolant Tank Bottle 7601949

Part no. 7647283

BMW F01 F10 F11 F12 Radiator Expansion Coolant Tank Bottle 7601949

£15.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010503

Part no. A6395010503

Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010503

£34.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW F20 F21 F30 F32 1 Radiator Expansion Overflow Reservoir Tank Bottle 7642160

Part no. 7642160

BMW F20 F21 F30 F32 1 Radiator Expansion Overflow Reservoir Tank Bottle 7642160

£29.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW X5 X6 E70 E71 Water Expansion Tank  Radiator 7552546

Part no. 7552546

BMW X5 X6 E70 E71 Water Expansion Tank Radiator 7552546

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mini Cooper R50 R52 Coolant Cooling Water Expansion Tank Bottle 7509071

Part no. 7509071

Mini Cooper R50 R52 Coolant Cooling Water Expansion Tank Bottle 7509071

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Mercedes-Benz C CLK Class W203 C209 Coolant Expansion Tank Bottle A2035000049

Part no. A2035000049

Mercedes-Benz C CLK Class W203 C209 Coolant Expansion Tank Bottle A2035000049

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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BMW 5 6 7 X3 Series E60 E61 E63N E65 E83 Cooling Water Expansion Tank Diesel

Part no. 7800292

BMW 5 6 7 X3 Series E60 E61 E63N E65 E83 Cooling Water Expansion Tank Diesel

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

View details
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Mercedes-Benz Sprinter W906 Coolant Expansion Tank Reservoir Bottle A9065010503

Part no. A9065010503

Mercedes-Benz Sprinter W906 Coolant Expansion Tank Reservoir Bottle A9065010503

£14.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7640514

Part no. 7640514

BMW E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7640514

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW Mini Cooper S R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529274

Part no. 7529273

BMW Mini Cooper S R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529274

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW F20 F21 F30 F32 Radiator Expansion Tank Bottle 7642160

Part no. 7642160

BMW F20 F21 F30 F32 Radiator Expansion Tank Bottle 7642160

£29.99

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Mercedes W212 Coolant Expansion Tank Reservoir Bottle A2045000549

Part no. A2045000549

Mercedes W212 Coolant Expansion Tank Reservoir Bottle A2045000549

£19.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Mini Cooper One R55 R56 R57 R58 Radiator Coolant Expansion Water Tank 7539267

Part no. 7539267

Mini Cooper One R55 R56 R57 R58 Radiator Coolant Expansion Water Tank 7539267

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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BMW E81 E82 E87 E90 E91 E92 Expansion Tank Radiator Diesel 8570079

Part no. 8570079

BMW E81 E82 E87 E90 E91 E92 Expansion Tank Radiator Diesel 8570079

£14.95

Delivery Tue, Jan 28

If paid before 01:00 PM

Free delivery

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Expansion & Overflow Tanks

Expansion & Overflow Tanks

Expansion tanks: engine cooling system reliability

Expansion tanks are essential parts of the engine cooling system, allowing you to control the coolant level and circulate it in the system. Thanks to them, the cooling system remains tight, and the pressure and temperature are maintained at the right level, which prevents the engine from overheating. In the Global Parts automotive store, you will find a wide selection of used car parts , including expansion tanks , perfectly matched to brands such as BMW , Audi , Mercedes , Volkswagen , Mini and others .

What are the functions of expansion tanks ?

Expansion tanks play a key role in the vehicle cooling system:

  • Coolant Level Control – Stores excess coolant that expands with temperature.
  • Pressure stabilization – They enable maintaining the appropriate pressure in the cooling system, which increases its efficiency.
  • Overheating Prevention – By circulating coolant through the expansion tank, the cooling system operates efficiently in all conditions.
  • Easy to refill – Reservoirs are usually equipped with a visible level gauge, making it easier to check and refill coolant.

Why is it worth taking care of expansion tanks ?

Damage or failure of the expansion tank can lead to cooling system problems and serious engine failures. Typical symptoms of failure include:

  • Coolant Leaks – Visible stains under the vehicle may indicate cracks or leaks in the reservoir.
  • Fluid Level Drop – Frequent need to refill fluid may indicate sealing problems.
  • Engine Overheating – A damaged reservoir can interfere with coolant circulation.
  • Cracks or mechanical damage – May affect the tightness and functionality of the cooling system.

If you need a replacement, you will find the right used car parts at Global Parts that will restore the full functionality of your cooling system.

How to choose the right expansion tanks ?

When selecting expansion tanks, there are several key aspects to consider:

  • Matching to the vehicle model – Each cooling system has its own specific technical requirements. At Global Parts you will find expansion tanks perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini and others .
  • Technical condition – Used tanks should be free from cracks, mechanical damage and signs of corrosion.
  • Equipment – Make sure the tank is complete, e.g. has a cap or integrated fluid level sensor.

Why choose used expansion tanks ?

Used car parts , such as used expansion tanks , is an economical solution that allows you to save money while maintaining high quality. By choosing used cooling system components , you gain:

  • Lower costs – Used tanks are much cheaper than new ones, but offer equally high quality.
  • Ecology – Recycling parts supports environmental protection and reduces waste.
  • Wide range – In our shop you will find used expansion tanks for the most popular car brands.

How to take care of expansion tanks ?

In order for expansion tanks to function reliably for a long time, it is worth following a few rules:

  • Regularly check the fluid level – Check the coolant level in the reservoir before long trips.
  • Cleaning the tank – Regularly remove any sediment and dirt that may accumulate in the tank.
  • Avoid engine overheating – Make sure all cooling system components are in good working order to prevent excessive stress on the reservoir.
  • Replace on time – Damaged or worn tanks should be replaced to avoid cooling system problems.

When you need to replace yours, Global Parts has the right used car parts to ensure the durability and reliability of your cooling system.

Summary: Expansion tanks at Global Parts automotive store

Expansion tanks are essential parts of the cooling system that support the efficient operation of the engine and prevent it from overheating. By taking care of their technical condition, you can avoid costly repairs and ensure the reliability of your vehicle. The Global Parts automotive store cordially invites you to familiarize yourself with our wide range of original used car parts . Regardless of whether you are looking for car parts for BMW , Audi , Volkswagen , Mercedes , Mini and others - you will find them with us at competitive prices. We make every effort to ensure that every customer finds the right parts for their car/vehicle with us, and in case of any questions or doubts related to the selection of the right components, we will be happy to help! Please contact us - we are here to help you! For more information and curiosities, we also invite you to our automotive blog .

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