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

-5%

Part no. 7539267

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E81 E82 E84 E87 E90 E91 E92 Coolant Expansion Tank Radiator Petrol 7543026

-5%

Part no. 7543026

BMW E81 E82 E84 E87 E90 E91 E92 Coolant Expansion Tank Radiator Petrol 7543026

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E81 E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7607482

Part no. 7607482

BMW E81 E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7607482

£13.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W212 Coolant Expansion Tank Reservoir Bottle A2045000549

-15%

Part no. A2045000549

Mercedes W212 Coolant Expansion Tank Reservoir Bottle A2045000549

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mini Cooper One R55 R56 R57 R60 Radiator Coolant Expansion Water Tank 7823626

-5%

Part no. 7823626

Mini Cooper One R55 R56 R57 R60 Radiator Coolant Expansion Water Tank 7823626

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 7529274

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW X5 X6 E70 E71 Water Expansion Tank Radiator 7552546

-15%

Part no. 7552546

BMW X5 X6 E70 E71 Water Expansion Tank Radiator 7552546

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E60 E61 E65 X3 E83 Cooling Water Expansion Tank Diesel

-5%

Part no. 7800292

BMW E60 E61 E65 X3 E83 Cooling Water Expansion Tank Diesel

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W176 W246 Coolant Expansion Tank Reservoir Bottle A2465000049

Part no. A2465000049

Mercedes W176 W246 Coolant Expansion Tank Reservoir Bottle A2465000049

£23.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Mini Cooper R50 R52 Coolant Cooling Water Expansion Tank Bottle 7509071

-5%

Part no. 7509071

Mini Cooper R50 R52 Coolant Cooling Water Expansion Tank Bottle 7509071

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Mini Cooper F55 F56 F60 Expansion Tank Bottle Coolant Cooling Water 7617362

-5%

Part no. 7617362

Mini Cooper F55 F56 F60 Expansion Tank Bottle Coolant Cooling Water 7617362

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW F01 F10 F11 F12 Coolant Tank Bottle Radiator Expansion 7601949

-5%

Part no. 7647283

BMW F01 F10 F11 F12 Coolant Tank Bottle Radiator Expansion 7601949

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E60 E61 E63 E64 LCI Cooling Water Expansion Tank Petrol 7521189

-15%

Part no. 7542986

BMW E60 E61 E63 E64 LCI Cooling Water Expansion Tank Petrol 7521189

Promo price

£28.95

£24.61

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 7787040

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes-Benz C-Class W204 Coolant Expansion Tank Reservoir Bottle A2045000049

-5%

Part no. A2045000049

Mercedes-Benz C-Class W204 Coolant Expansion Tank Reservoir Bottle A2045000049

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 6Q0121407B

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W164 Coolant Expansion Tank Reservoir Bottle A1645000049

-15%

Part no. A1645000049

Mercedes W164 Coolant Expansion Tank Reservoir Bottle A1645000049

Promo price

£23.95

£20.36

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW 7 Series E65 LCI Cooling Water Expansion Tank 7800293

-5%

Part no. 7800293

BMW 7 Series E65 LCI Cooling Water Expansion Tank 7800293

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A4 B8 8K A5 8T Water Coolant Expansion Reservoir Tank 8K0121403Q

-5%

Part no. 8K0121403Q

Audi A4 B8 8K A5 8T Water Coolant Expansion Reservoir Tank 8K0121403Q

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A4 B8 A5 8T Q5 2.0TDI Coolant Reservoir Expansion Tank  Bottle 8K0121403G

Part no. 8K0121403G

Audi A4 B8 A5 8T Q5 2.0TDI Coolant Reservoir Expansion Tank Bottle 8K0121403G

£18.95

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 5Q0121407G

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes-Benz Vito W639 Coolant Expansion Tank Holder Bracket A6395011420

-5%

Part no. A6395011420

Mercedes-Benz Vito W639 Coolant Expansion Tank Holder Bracket A6395011420

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Expansion Tank Mercedes W907 W910 Coolant Overflow Fluid Bottle A9105010400

-15%

Part no. A9105010400

Expansion Tank Mercedes W907 W910 Coolant Overflow Fluid Bottle A9105010400

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes SLK R171 Coolant Expansion Overflow Tank Fluid Bottle A1715000049

-15%

Part no. A1715000049

Mercedes SLK R171 Coolant Expansion Overflow Tank Fluid Bottle A1715000049

Promo price

£28.95

£24.61

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 8K0121405E

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E60 M5 Engine Coolant Level Sensor Expansion Tank Fluid Level 1436257

-5%

Part no. 1436257

BMW E60 M5 Engine Coolant Level Sensor Expansion Tank Fluid Level 1436257

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A3 8V Engine Coolant Water Expansion Tank Bottle 5Q0121407A

-5%

Part no. 5Q0121407A

Audi A3 8V Engine Coolant Water Expansion Tank Bottle 5Q0121407A

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 5WA121407F

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Volkswagen Touareg 7L Expansion Tank Header Coolant Reservoir Bottle 7L0121407E

-15%

Part no. 7L0121407E

Volkswagen Touareg 7L Expansion Tank Header Coolant Reservoir Bottle 7L0121407E

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit MK8 Coolant Expansion Overflow Tank Fluid Bottle BK21-8K218-AH

Part no. BK21-8K218-AH

Ford Transit MK8 Coolant Expansion Overflow Tank Fluid Bottle BK21-8K218-AH

£18.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W447 Expansion Tank Coolant Reservoir Bottle A4475000049

-15%

Part no. A4475000049

Mercedes W447 Expansion Tank Coolant Reservoir Bottle A4475000049

Promo price

£37.95

£32.26

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 7823544-1

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405M

-15%

Part no. 8K0121405M

Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405M

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 2248409

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi Q5 8R Coolant Mounting Radiator Holder Bracket Set 8K0805201

-40%

Part no. 8K0805201-1

Audi Q5 8R Coolant Mounting Radiator Holder Bracket Set 8K0805201

Promo price

£23.95

£14.37

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

-15%

Part no. BK218K218AG

Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Volkswagen VW Crafter Coolant Expansion Tank Balancing Tank A9065010103

-15%

Part no. A9065010103

Volkswagen VW Crafter Coolant Expansion Tank Balancing Tank A9065010103

Promo price

£37.95

£32.26

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A1 8X 1.6 TDI Expansion Tank Water Coolant Bottle Reservoir 6C0121407

-5%

Part no. 6C0121407

Audi A1 8X 1.6 TDI Expansion Tank Water Coolant Bottle Reservoir 6C0121407

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A5 S5 Expansion Coolant Tank Overflow Bottle 8W2121405H

-15%

Part no. RHD-8W2121405H

Audi A5 S5 Expansion Coolant Tank Overflow Bottle 8W2121405H

Promo price

£28.95

£24.61

Free delivery - Tue, Jan 06

If paid before 14:00

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Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273 MAHLE

-5%

Part no. 7529273-1

Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273 MAHLE

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 8K0121405N

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 7788293

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW 3 Series F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617048

-15%

Part no. 8617048

BMW 3 Series F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617048

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010203

-15%

Part no. A6395010203

Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010203

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW F20 F21 LCI B48 B58 Coolant Expansion Tank Water Reservoir  8617045

-40%

Part no. 8617045

BMW F20 F21 LCI B48 B58 Coolant Expansion Tank Water Reservoir 8617045

Promo price

£32.95

£19.77

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW X3 E83 E83N LCI Bracket Expansion Tank Bracket Support Mount 3403987

-5%

Part no. 3403987

BMW X3 E83 E83N LCI Bracket Expansion Tank Bracket Support Mount 3403987

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit MK7 Coolant Expansion Overflow Tank Fluid Bottle 6C118K218AC

-5%

Part no. 6C118K218AC

Ford Transit MK7 Coolant Expansion Overflow Tank Fluid Bottle 6C118K218AC

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW E39 M5 Coolant Expansion Overflow Reservoir Tank Bottle S62 V8 2229114

Part no. 2229114

BMW E39 M5 Coolant Expansion Overflow Reservoir Tank Bottle S62 V8 2229114

£113.95

Free delivery - Tue, Jan 06

If paid before 14:00

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

-40%

Part no. 8669928

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

Promo price

£23.95

£14.37

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit Mk7 Radiator Water Coolant Expansion Cap Trim Tank 1301104

Part no. 1301104

Ford Transit Mk7 Radiator Water Coolant Expansion Cap Trim Tank 1301104

£13.95

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW 3 Series E46 M54 M3 S54 Petrol Fuel Inlet Expansion Tank 2283280

-15%

Part no. 2283280

BMW 3 Series E46 M54 M3 S54 Petrol Fuel Inlet Expansion Tank 2283280

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A4 B9 A5 F5 Expansion Tank Water Coolant Bottle Reservoir 8W0121405E

-5%

Part no. 8W0121405E

Audi A4 B9 A5 F5 Expansion Tank Water Coolant Bottle Reservoir 8W0121405E

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes R231 M276 Water Coolant Expansion Overflow Tank Bottle A2315000049

-15%

Part no. A2315000049

Mercedes R231 M276 Water Coolant Expansion Overflow Tank Bottle A2315000049

Promo price

£23.95

£20.36

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407D

-5%

Part no. 5Q0121407D

Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407D

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 8V0121407

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Expansion Tank Bottle Audi A4 B6 B7 VW Passat Coolant Reservoir Bottle 8E0121403

-15%

Part no. 8E0121403

Expansion Tank Bottle Audi A4 B6 B7 VW Passat Coolant Reservoir Bottle 8E0121403

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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

-40%

Part no. A2215000340

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

Promo price

£43.95

£26.37

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W212 Coolant Expansion Tank Cooling Fluid Bottle Reservoir A2045000849

-15%

Part no. A2045000849

Mercedes W212 Coolant Expansion Tank Cooling Fluid Bottle Reservoir A2045000849

Promo price

£32.95

£28.01

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 6851332

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 7645508

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 8K0121405

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A5 8T 2.0 TDI Coolant Expansion Overflow Reservoir Bottle Tank 8K0121403H

-5%

Part no. 8K0121403H

Audi A5 8T 2.0 TDI Coolant Expansion Overflow Reservoir Bottle Tank 8K0121403H

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A6 C6 Coolant Expansion Tank Reservoir Bottle Tank 4F0121403M

-15%

Part no. 4F0121403M

Audi A6 C6 Coolant Expansion Tank Reservoir Bottle Tank 4F0121403M

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 8630170

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W205 W213 M274 Coolant Reservoir Expansion Tank Petrol A2742000385

-40%

Part no. A2742000385

Mercedes W205 W213 M274 Coolant Reservoir Expansion Tank Petrol A2742000385

Promo price

£23.95

£14.37

Free delivery - Tue, Jan 06

If paid before 14:00

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Porsche Boxster 986 Coolant Fluid Expansion Overflow Bottle Tank 99610604710

Part no. 99610604710

Porsche Boxster 986 Coolant Fluid Expansion Overflow Bottle Tank 99610604710

£37.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit Connect Water Coolant Reservoir Bottle Cap Tank 8V61-8K218-DE

-15%

Part no. 8V618K218DE

Ford Transit Connect Water Coolant Reservoir Bottle Cap Tank 8V61-8K218-DE

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit Connect Servo Brake Fluid Expansion Tank Bottle EV61-2K478-CC

-15%

Part no. RHD-2032994

Ford Transit Connect Servo Brake Fluid Expansion Tank Bottle EV61-2K478-CC

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Porsche Macan 95B Expansion Tank Header Coolant Reservoir Bottle 8K0121405P

Part no. 9A712140500

Porsche Macan 95B Expansion Tank Header Coolant Reservoir Bottle 8K0121405P

£18.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Porsche Cayenne 92A Coolant Liquid Overflow Tank Reservoir 7P0121407

Part no. 7P0121407

Porsche Cayenne 92A Coolant Liquid Overflow Tank Reservoir 7P0121407

£18.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi A8 S8 D3 Coolant Expansion Reservoir Water Tank Bracket 5.2 FSI 4E0121424B

Part no. 4E0121424B

Audi A8 S8 D3 Coolant Expansion Reservoir Water Tank Bracket 5.2 FSI 4E0121424B

£23.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Mercedes W251 Engine Coolant Water Expansion Tank Bottle A2515000049

-40%

Part no. A2515000049

Mercedes W251 Engine Coolant Water Expansion Tank Bottle A2515000049

Promo price

£23.95

£14.37

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 9291286

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi RS6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403C

-5%

Part no. 4G0121403C

Audi RS6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403C

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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Audi Q7 4M Coolant Cooling Water Expansion Tank Bottle 4M0121403G

Part no. 4M0121403G

Audi Q7 4M Coolant Cooling Water Expansion Tank Bottle 4M0121403G

£28.95

Free delivery - Tue, Jan 06

If paid before 14:00

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Volkswagen VW Transporter T5 Coolant Expansion Overflow Tank Bottle 7H0121407B

Part no. 7H0121407B

Volkswagen VW Transporter T5 Coolant Expansion Overflow Tank Bottle 7H0121407B

£18.95

Free delivery - Tue, Jan 06

If paid before 14:00

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

-5%

Part no. 9327150-1

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

Promo price

£13.95

£13.25

Free delivery - Tue, Jan 06

If paid before 14:00

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

-15%

Part no. 8610653

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

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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BMW X5 E53 Expansion Tank Petrol 1184917

-15%

Part no. 1184917

BMW X5 E53 Expansion Tank Petrol 1184917

Promo price

£18.95

£16.11

Free delivery - Tue, Jan 06

If paid before 14:00

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Mini R52 R53 Coolant Expansion Tank Water Bottle Header Tank Tuning Cooper S W11

-15%

Part no. W11-EXPANSION-TANK

Mini R52 R53 Coolant Expansion Tank Water Bottle Header Tank Tuning Cooper S W11

Promo price

£94.95

£80.71

Free delivery - Tue, Jan 06

If paid before 14:00

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Ford Transit Mk7 Cooling Fluid Bottle Reservoir Cap 8V218K218

Part no. 3M5H-8100-AD

Ford Transit Mk7 Cooling Fluid Bottle Reservoir Cap 8V218K218

£13.95

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

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Part no. 8610655

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

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BMW X5 Series E53 Expansion Tank Diesel Fuel Supply 16116752034 6752034

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Part no. 6752034

BMW X5 Series E53 Expansion Tank Diesel Fuel Supply 16116752034 6752034

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£13.25

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Audi S8 D3 Coolant Expansion Tank Reservoir Bottle Fluid Tank 4E0121403H

-40%

Part no. 4E0121403H

Audi S8 D3 Coolant Expansion Tank Reservoir Bottle Fluid Tank 4E0121403H

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£22.77

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Audi A1 8X VW Polo Mk5 Expansion Tank Water Coolant Bottle Reservoir 6C0121407

Part no. 6C0121407-1

Audi A1 8X VW Polo Mk5 Expansion Tank Water Coolant Bottle Reservoir 6C0121407

£13.95

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

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Part no. 2248409-1

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

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VW Volkswagen Phaeton 3D Additional Expansion Reservoir Tank Bottle 3D2122407A

Part no. RHD-3D2122407A

VW Volkswagen Phaeton 3D Additional Expansion Reservoir Tank Bottle 3D2122407A

£18.95

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Mercedes W177 Fuel Tank Holder Bracket Mounting A2474703601

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Part no. A2474703601

Mercedes W177 Fuel Tank Holder Bracket Mounting A2474703601

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£16.11

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

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Part no. 2284880

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

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£14.37

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Expansion Tank BMW i3 I01 Hybrid Electric Radiator Bottle Petrol 9327150

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Part no. 9327150

Expansion Tank BMW i3 I01 Hybrid Electric Radiator Bottle Petrol 9327150

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£28.77

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Ford Transit Connect Expansion Coolant Reservoir Cap Yellow 86FB-8100-GD

Part no. 7267969

Ford Transit Connect Expansion Coolant Reservoir Cap Yellow 86FB-8100-GD

£13.95

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BMW F87 LCI M2 Competition Expansion Tank Reservoir Bottle 8089488

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Part no. 8089488

BMW F87 LCI M2 Competition Expansion Tank Reservoir Bottle 8089488

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Mercedes SLK R172 Petrol OM271 Expansion Tank Coolant Cointainer A1725000249

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Part no. A1725000249

Mercedes SLK R172 Petrol OM271 Expansion Tank Coolant Cointainer A1725000249

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Volkswagen Touareg 7L Power Steering Fluid Expansion Tank Bottle 7L0422371C

Part no. 7L0422371C

Volkswagen Touareg 7L Power Steering Fluid Expansion Tank Bottle 7L0422371C

£13.95

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Volkswagen VW Transporter T5 Power Steering Fluid Expansion Tank Bottle

Part no. 7H0422371A

Volkswagen VW Transporter T5 Power Steering Fluid Expansion Tank Bottle

£18.95

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

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Part no. 7553919-2

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

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

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Part no. 1K0121407A

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

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Mercedes-Benz CL S Class C215 W220 Coolant Expansion Tank Bottle A2205000049

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Part no. A2205000049

Mercedes-Benz CL S Class C215 W220 Coolant Expansion Tank Bottle A2205000049

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Audi TTRS 8J Engine Coolant Expansion Tank Reservoir Bottle 8J0121407

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Part no. 8J0121407

Audi TTRS 8J Engine Coolant Expansion Tank Reservoir Bottle 8J0121407

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£37.95

£22.77

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Expansion tanks for optimal engine fluid level maintenance

Expansion tanks for optimal engine fluid level maintenance

Durable fluid expansion tanks for longevity

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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