Water Tanks

Engine water tanks, also known as coolant expansion tanks, are a critical part of any engine cooling system. They control coolant expansion, maintain correct system pressure, and help prevent overheating under both street and motorsport conditions. High-quality engine water tanks ensure stable engine temperatures and long-term cooling system reliability.

Our selection of engine water tanks includes durable aluminum coolant expansion tanks designed for performance and racing applications. Compared to OEM plastic reservoirs, aluminum engine water tanks offer superior heat resistance, improved durability, and greater safety at high operating temperatures. These tanks are ideal for upgraded cooling systems, track cars, and high-performance street vehicles.

Choosing the right engine water tank depends on several factors, including tank capacity, mounting location, hose routing, and pressure rating. Universal engine water tanks can be adapted to many vehicles, but correct installation is essential for proper coolant circulation and pressure control.

If you want to learn more about how engine water tanks work, when they should be replaced, and how to choose the correct type for your application, read our detailed Engine Water Tank FAQ & Coolant Expansion Tank Guide .

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Universal 2.5L Water Tank - Versatile & Durable Storage Solution

TurboWorks Universal Aluminum Water Tank 2.5L Designed for enthusiasts looking for a reliable, universal solution, the TurboWorks aluminum water tank..

44.21€ 49.13€ Ex Tax: 36.54€
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2.5L Aluminum Coolant Expansion Overflow Recovery Tank

This universal tank is crafted from high-quality aluminum alloy and has a capacity of 2.5 liters. It features a 0.9 bar safety valve, making it suitab..

49.67€ 55.19€ Ex Tax: 41.05€
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Aluminum Coolant Overflow Tank Reservoir Kit for Nissan 200SX S13 SR20DET KA24DE KA24E KA24

This high-quality aluminium alloy tank is specifically designed for the Nissan 200SX S13, SR20DET, and KA24DE. With a capacity of 2 liters, it feature..

86.55€ 96.17€ Ex Tax: 71.53€
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JRspec Radiator Coolant

This universal tank is crafted from high-quality aluminium alloy, designed for versatile use in automotive systems. It serves as an expansion tank for..

34.50€ 38.33€ Ex Tax: 28.51€
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Universal Aluminum 1L Radiator Coolant JRspec

Introducing our universal tank, expertly crafted from high-quality aluminum alloy, with a capacity of 1 liter. Designed for versatility, this tank fea..

59.66€ 66.28€ Ex Tax: 49.30€
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Universal Aluminum 2L Radiator Coolant JRspec

This universal tank is crafted from high-quality aluminum alloy and has a capacity of 2 liters. It features a bottom plug for easy drainage and a tube..

74.84€ 83.15€ Ex Tax: 61.85€
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2L Water Tank - Compact & Durable Storage Solution

TurboWorks sports water tank. Made of aluminum. Dimensions: Height: 10 cm Length: 21,5 cm Width: 11 cm..

29.95€ 33.28€ Ex Tax: 24.75€
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Alloy Polished 0.33L Round Oil Catch Can Fuel Tank

Introducing our universal tank, crafted from high-quality aluminium alloy for durability and performance. This tank features a 1.1 bar safety valve, m..

42.30€ 47.00€ Ex Tax: 34.96€
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Alloy Polished 1.5L Round Water and Oil Catch Can Fuel Tank

Introducing our universal tank, expertly crafted from high-quality aluminium alloy, with a capacity of 1.5 liters. This tank is equipped with a 0.9 ba..

67.03€ 74.48€ Ex Tax: 55.40€
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Aluminium Tank JRspec 1.5L Mirror Polished with Fittings

Introducing our universal tank, crafted from high-quality aluminium alloy with a capacity of 1.5 liters. This versatile tank features a 0.9 Bar safety..

74.84€ 83.15€ Ex Tax: 61.85€
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TurboWorks Water Tank for Nissan 200SX S13/S14

Aluminum Additional Refrigerant Fluid Tank for Nissan 200SX S13/S14 This aluminum additional refrigerant fluid tank is designed for enthusiasts look..

52.25€ 58.06€ Ex Tax: 43.18€
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Aluminium Oval Water Tank 317mm x 76mm - Durable & Lightweight

TurboWorks sports water tank. Made of aluminum. Dimensions: 317mm x 76mm Diameter of the flower: 6mm..

19.90€ 22.11€ Ex Tax: 16.44€
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Aluminum Coolant Overflow Tank for Supra MK III IV 7MGTE 2JZGT 2L

This dedicated tank is crafted from high-quality aluminum alloy and has a capacity of 2 liters. It is specifically designed for the Toyota Supra Mk3, ..

67.03€ 74.48€ Ex Tax: 55.40€
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2L Aluminium Alloy Polished Radiator Overflow Surge Tank & Oil Tank Can JRspec

Universal tank made of high quality aluminium alloy, with a capacity of 2.5 l. Tank has a fluid level indicator and a magnetic plug at the bottom of t..

86.55€ 96.17€ Ex Tax: 71.53€
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JRspec Coolant Expansion Tank for Nissan 240SX SR20DET

JRspec Coolant Expansion Tank for Nissan 240SX SR20DET High-quality JRspec aluminum coolant expansion tank designed for SR20DET engines in Nissan 240..

59.00€ 65.56€ Ex Tax: 48.76€
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Coolant Expansion Tank FMIC.Pro for Subaru BRZ Toyota GT86 2013-2020

Coolant Expansion Tank FMIC.Pro for Subaru BRZ Toyota GT86 2013-2020 The FMIC.Pro coolant expansion tank is a high-quality replacement for the factory..

157.60€ 175.11€ Ex Tax: 130.25€
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Radium Universal Coolant Expansion Tank - High Performance

Radium Universal Coolant Expansion Tank - High Performance Upgrade your vehicle's cooling system with the Radium Universal Coolant Expansion Tank. De..

344.76€ 348.24€ Ex Tax: 284.92€
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Aluminium Oval Water Tank 293mm x 76mm - Durable & Lightweight

TurboWorks sports water tank. Made of aluminum. Dimensions: 293mm x 76mm Diameter of the flower: 6mm..

19.90€ 22.11€ Ex Tax: 16.44€
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Coolant Tank Mount IOD Performance for Nissan Patrol Y60

BMW E60 Coolant Tank Mount for Nissan Patrol Y60 This coolant reservoir mount is essential for upgrading the engine in a Nissan Patrol Y60 to a BMW M5..

109.56€ 110.67€ Ex Tax: 90.55€
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Mishimoto MMRT-PSAWBK Aluminum Power Steering Reservoir Tank Wrinkle Black

Mishimoto Aluminum Power Steering Reservoir Tank Upgrade your engine bay with the Mishimoto Aluminum Power Steering Reservoir Tank. Designed for enth..

109.01€ 110.11€ Ex Tax: 90.09€
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