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Staff Pick Aluminium Radiator Coolant Water Overflow Expansion Tank Reservoir For Mini Cooper S R52 R53 (polished) Save 40% + Free Ship [EsrXRmGP]

$19.99 $63.99 -69%

High-Quality Aluminium Radiator Expansion Tank for Mini Cooper S Our Aluminium Radiator Coolant Water Overflow Expansion Tank Reservoir is designed to enhance the performance and aesthetics of your Mini Cooper S R52 R53. This premium reservoir is cra

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Staff Pick Aluminium Radiator Coolant Water Overflow Expansion Tank Reservoir For Mini Cooper S R52 R53 (polished) Save 40% + Free Ship [EsrXRmGP]

High-Quality Aluminium Radiator Expansion Tank for Mini Cooper S

Our Aluminium Radiator Coolant Water Overflow Expansion Tank Reservoir is designed to enhance the performance and aesthetics of your Mini Cooper S R52 R53. This premium reservoir is crafted with precision and quality, ensuring a perfect fit and reliable operation. The tank is TIG welded from high-quality aluminium, offering exceptional durability and resistance to corrosion. Its polished finish adds a touch of sophistication to your vehicle's undercarriage.

Key Features and Specifications

This expansion tank boasts a range of impressive features that make it a direct replacement for the OEM plastic bottle. The cap is precision CNC-machined from billet aluminium, providing a seamless and durable seal. The tank is cleanable, lightweight, and features a stylish appearance that complements the modern design of the Mini Cooper S. Here are some of the key specifications:
  • Material: Aluminum alloy
  • Capacity: Approximate 2.5L
  • Color: Silver/Black
  • Package: 8.08*6.69*6.30in
  • Weight: 1.58lb

Practical Uses and Benefits

This high-quality expansion tank is the perfect addition to any Mini Cooper S R52 R53, providing both functional benefits and aesthetic appeal. By replacing the OEM plastic bottle with our aluminium reservoir, you can enjoy improved cooling efficiency and a longer lifespan for your vehicle's cooling system. The tank's cleanable design ensures easy maintenance, while its lightweight construction reduces unnecessary strain on your vehicle's suspension. This product is ideal for car enthusiasts who value performance, reliability, and style. Upgrade your Mini Cooper S today with our top-of-the-line radiator expansion tank!

What Our Customers Say

January 26, 2026

Absolutely no complaints!

This is a very reliable choice.

- Isabelle W..

January 26, 2026

Absolutely no complaints!

Great performance every single time.

- Reagan B..

January 26, 2026

Absolutely no complaints!

A very clever and well-made little item.

- Ricky N..

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