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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Part no. BJ32-8K218-AA

Range Rover Evoque L538 Expansion Overflow Coolant Bottle Tank BJ32-8K218-AA

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7553919-2

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

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 1K0121407A

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

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 2284880-1

BMW F06 F10 F12 Expansion Tank Radiator Coolant Overflow Fluid Bottle 2284280

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. A2205000049

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

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. CANTONSTANTR53

Mini R53 Canton Coolant Expansion Header Tank Alloy Water Bottle Cooper S W11

£113.95

Free delivery: Mar 17 – 24

If paid before 14:00

Part no. RHD-LK21-2K478-BB

Ford Transit Custom Servo Brake Fluid Expansion Tank Bottle LK21-2K478-BB

£18.95

Free delivery: Mar 16

If paid before 14:00

Part no. MB3G-8A080-AD

VW Amarok Mk2 Coolant Expansion Tank Reservoir Bottle Fluid Tank MB3G-8A080-AD

£47.95

Free delivery: Mar 16

If paid before 14:00

Part no. 8T168K218AB

Expansion Tank Ford Transit Connect Coolant Reservoir Bottle 8T168K218AB

£28.95

Free delivery: Mar 16

If paid before 14:00

Part no. 8V21-8K218-AB

Ford Fiesta Mk7 Coolant Cooling Water Expansion Tank Bottle 8V21-8K218-AB

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 4H0121263B

Audi A8 D4 Coolant Expansion Tank Mount Radiator Bottle Holder 4H0121263B

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 95B121407B

Porsche Macan 95B Expansion Tank Header Coolant Reservoir Bottle 95B121407B

£18.95

Free delivery: Mar 16

If paid before 14:00

Part no. A4505010003

Smart C450 Radiator Expansion Overflow Reservoir Tank Bottle Q0005768V009000000

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 5Q0121407F

Volkswagen Golf Sportsvan Expansion Tank Coolant Reservoir Bottle 5Q0121407F

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. FK72-8K218-AA

Land Rover Discovery Sport L550 Radiator Expansion Overflow Tank FK72-8K218-AA

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7591214

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

£32.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7618656

BMW F12 N55 Fuel Tank Breather Valve Vent Pipe Line 7618656

£42.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7P0121407B

Porsche Cayenne 92A Coolant Liquid Overflow Tank Reservoir 7P0121407B

£28.95

Free delivery: Mar 16

If paid before 14:00

Part no. 8W0121405F

Audi A5 F5 Expansion Coolant Tank Bottle 8W0121405F

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7610374

BMW F10 F11 Water Coolant Expansion Tank Reservoir N53 Petrol Engine 7610374

£42.95

Free delivery: Mar 16

If paid before 14:00

Part no. 8610661

BMW X3 G01 X4 G02 Expansion Tank Coolant Reservoir Bottle 8610661

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. 4H0121403G

Audi A8L 4H 3.0 TDI CDTA Coolant Overflow Reservoir Expansion Tank 4H0121403G

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. 99610604705

Porsche Boxster 986 Coolant Expansion Water Tank Bottle 99610604705

£94.95

Free delivery: Mar 16

If paid before 14:00

Part no. A2602001300

Mercedes W177 Coolant Overflow Expansion Tank Bottle Petrol A2602001300

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. 8V21-8K218-BB

Ford Fiesta Mk7 Coolant Cooling Water Expansion Tank Bottle 8V21-8K218-BB

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. 6N0121407

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

£13.95

Free delivery: Mar 16

If paid before 14:00

Part no. A2602001300-1

Mercedes W177 A 35 Coolant Overflow Expansion Tank Bottle Petrol A2602001300

£23.95

Free delivery: Mar 16

If paid before 14:00

Part no. 7607482

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

Product currently unavailable

Part no. 7642160

BMW F20 F21 F30 F32 Radiator Expansion Tank Bottle 7642160

Product currently unavailable

Part no. A9065010503

Mercedes-Benz Sprinter W906 Coolant Expansion Tank Reservoir Bottle A9065010503

Product currently unavailable

Part no. 7800292

BMW E60 E61 E65 X3 E83 Cooling Water Expansion Tank Diesel

Product currently unavailable

Part no. 7642158-2

Expansion Tank BMW F20 F21 F30 F32 Radiator Coolant Bottle Petrol 7642158

Product currently unavailable

Part no. A2465000049

Mercedes W176 W246 Coolant Expansion Tank Reservoir Bottle A2465000049

Product currently unavailable

Part no. A2035000049

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

Product currently unavailable

Part no. 7642160-2

Expansion Tank BMW F20 F21 F30 F31 Radiator Bottle 7609468

Product currently unavailable

Part no. 7647283

BMW F01 F10 F11 F12 Coolant Tank Bottle Radiator Expansion 7601949

Product currently unavailable

Part no. A6395010503

Expansion Tank Mercedes W639 Coolant Reservoir Bottle A6395010503

Product currently unavailable

Part no. 7542986

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

Product currently unavailable

Part no. 8677649

BMW F20 F21 F30 F31 LCI Coolant Expansion Tank Petrol 8677649

Product currently unavailable

Part no. 7573781

BMW E46 X5 E53 X3 E83 Coolant Expansion Tank Radiator Header Reservoir 7573781

Product currently unavailable

Part no. 8K0121403Q

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

Product currently unavailable

Part no. A2045000749

Mercedes W204 Coolant Expansion Tank Reservoir Bottle A2045000749

Product currently unavailable

Part no. A1645000049

Mercedes W164 Coolant Expansion Tank Reservoir Bottle A1645000049

Product currently unavailable

Part no. A2475000049

Mercedes W177 W247 Coolant Overflow Expansion Tank Bottle A2475000049

Product currently unavailable

Part no. 8687503

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

Product currently unavailable

Part no. 7642160-3

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

Product currently unavailable

Part no. A2115000049

Mercedes W211 W219 Coolant Expansion Tank Bottle A2115000049

Product currently unavailable

Part no. 7642158-3

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

Product currently unavailable

Part no. 7640514

BMW 1 3 Series E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7640514

Product currently unavailable

Part no. 7L0121407F

Audi Q7 4L Radiator Expansion Overflow Reservoir Tank Bottle 7L0121407F

Product currently unavailable

Part no. 8621092

Expansion Tank BMW X5 F15 E70 X6 F16 Water Coolant Overflow Reservoir 7647290

Product currently unavailable

Part no. A2225000549

Coolant Bottle Mercedes W205 W232 W257 W447 Expansion Tank A2225000549

Product currently unavailable

Part no. 7555234

BMW 5 6 E60 E61 E63 LCI N53 Cooling Water Expansion Tank Petrol 7555234

Product currently unavailable

Part no. A1715000049

Mercedes SLK R171 Coolant Expansion Overflow Tank Fluid Bottle A1715000049

Product currently unavailable

Part no. 7790634

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

Product currently unavailable

Part no. 2248408-1

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

Product currently unavailable

Part no. 7529273

Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273

Product currently unavailable

Part no. 7508008

BMW 7 Series E65 E66 Cooling Water Expansion Tank Petrol 7508008

Product currently unavailable

Part no. 7573780

BMW X5 E53 3.0d M57 M57N Coolant Expansion Tank Radiator 7573780

Product currently unavailable

Part no. 6756235

Mini R50 R52 R53 Brake Fluid Oil Expansion Tank Bottle 6756235

Product currently unavailable

Part no. 7573781-2

BMW X3 E83 Radiator Expansion Tank Petrol Engine Cooling Unit E46 X5 E53 7573781

Product currently unavailable

Part no. 7639021

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

Product currently unavailable

Part no. A6395010203

Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010203

Product currently unavailable

Part no. 5WA121407F

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

Product currently unavailable

Part no. 5Q0121407M

Audi A3 8V Expansion Header Overflow Coolant Bottle Tank Reservoir 5Q0121407M

Product currently unavailable

Part no. 6C118K218AC

Ford Transit MK7 Coolant Expansion Overflow Tank Fluid Bottle 6C118K218AC

Product currently unavailable

Part no. 7642158-1

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

Product currently unavailable

Part no. 2752592

Mini Cooper D R55 R56 W16 Diesel Expansion Tank Radiator 2752592

Product currently unavailable

Part no. 1438819-2

BMW X5 E53 Coolant Expansion Water Tank Mounting Radiator Holder Bracket 1438819

Product currently unavailable

Part no. YC15-3R700-AA

Ford Transit Mk7 Power Steering Fluid Expansion Tank Bottle YC15-3R700-AA

Product currently unavailable

Part no. A4475000049

Mercedes W447 Expansion Tank Coolant Reservoir Bottle A4475000049

Product currently unavailable

Part no. 4G0121403G

Audi A6 C7 Expansion Overflow Coolant Reservoir Bottle Tank 4G0121403G

Product currently unavailable

Part no. 8K0121405M

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

Product currently unavailable

Part no. A2115000049-1

Expansion Tank Mercedes W211 CLS C219 Coolant Overflow Bottle A2115000049

Product currently unavailable

Part no. 8K0805201-1

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

Product currently unavailable

Part no. BK218K218AG

Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

Product currently unavailable

Part no. 8570079-1

Expansion Bottle BMW E81 E82 X1 E84 E87 E90 E91 E92 Tank Radiator Diesel 7810592

Product currently unavailable

Part no. A2035000049-1

Mercedes W203 C209 Coolant Overflow Expansion Tank Bottle A2035000049

Product currently unavailable

Part no. 6C0121407

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

Product currently unavailable

Part no. 5Q0121407D

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

Product currently unavailable

Part no. 7529273-1

Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273 MAHLE

Product currently unavailable

Part no. 8E0121403

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

Product currently unavailable

Part no. 8610819

BMW F10 M5 Expansion Tank Engine Coolant Fluid Bottle Reservoir F12 M6 2284281

Product currently unavailable

Part no. 7542986-1

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

Product currently unavailable

Part no. A2055000549

Mercedes W205 Radiator Expansion Overflow Reservoir Tank Bottle A2055000549

Product currently unavailable

Part no. A1635000349

Mercedes-Benz M-Class ML W163 Coolant Expansion Tank Bottle A1635000349

Product currently unavailable

Part no. A1665000049

Mercedes W166 Expansion Overflow Reservoir Tank Bottle A1665000049

Product currently unavailable

Part no. 8617048

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

Product currently unavailable

Part no. 8617047

BMW F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617047

Product currently unavailable

Part no. 8V618K218DE

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

Product currently unavailable

Part no. 8677649-1

BMW F20 F21 F30 F31 LCI Coolant Expansion Tank Petrol 8677649

Product currently unavailable

Part no. 7642158-4

Radiator Expansion Tank BMW F20 F21 F30 F32 3 Bottle Petrol 7642158 PrimeLine

Product currently unavailable

Part no. 8669928

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

Product currently unavailable

Part no. 8W0121405E

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

Product currently unavailable

Part no. A6395010503-1

Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010503

Product currently unavailable

Part no. 8E0121405A

Audi A4 B7 Coolant Water Reservoir Overflow Expansion Tank Bottle 8E0121405A

Product currently unavailable

Part no. A1705000249

Mercedes SLK R170 Coolant Expansion Overflow Tank Reservoir Bottle A1705000249

Product currently unavailable

Part no. 8E0121403A

Audi A4 B6 B7 Seat Exeo 3R Coolant Expansion Tank Header Bottle 8E0121403F

Product currently unavailable

Part no. 8V0121407

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

Product currently unavailable

Showing 100-198 of 312 products

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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