1. Engine Cooling Components Deals
  2. sku: 17525381377248623
  3. RADIUM 20-0270-02

RADIUM 20-0270-02 Engineering Elise Exige Coolant Expansion Elise/exige 2ZZ-GE Tank

fits year: 2006–2011.

20-0270-02 Radium Engineering For 06-11 Elise/exige 2zz-ge Only Coolant Expansion Tank

( Brand: Radium ), ( Manufacturer Part Number: 20-0270-02 ), ( Part Type: Tank ), ( Air Freight Prohibited: False )

Review RADIUM Engineering Elise/exige Only Coolant Expansion Tank fits 2006–2011

Radium R20-0270-02 Coolant Expansion Tank for 2006-2011 Lotus Elise/Exige 2ZZ-GE

Experience unparalleled engineering precision with the Radium R20-0270-02 Coolant Expansion Tank, meticulously designed for the 2006-2011 Lotus Elise and Exige models equipped with the 2ZZ-GE engine. This high-performance coolant expansion tank is a testament to Radium Engineering's commitment to quality and innovation.

Crafted from lightweight and durable materials, this expansion tank offers an optimal balance between weight reduction and robustness, enhancing your vehicle's agility and performance. The tank's design adheres to OEM specifications, ensuring a perfect fit and seamless integration with your Lotus.

The Radium R20-0270-02 Coolant Expansion Tank features a capacious 1.6-liter volume, providing ample space for coolant expansion during high-stress driving conditions. This ensures consistent cooling performance, preventing the engine from overheating and safeguarding its longevity.

The tank's exterior boasts a sleek, modern aesthetic, with a stylish black finish that complements the overall look of your Lotus Elise or Exige. The tank also incorporates a pressure relief valve, which automatically vents excess pressure to maintain a safe and stable coolant level.

Installation is a breeze, thanks to Radium's meticulous attention to detail. The tank comes with all necessary hardware, including a top radiator hose, making it easy for DIY enthusiasts to install. For those who prefer professional installation, Radium's product is widely supported by Lotus specialists worldwide, ensuring a hassle-free upgrade.

Upgrade your Lotus Elise or Exige 2ZZ-GE with the Radium R20-0270-02 Coolant Expansion Tank. Experience enhanced cooling performance, improved agility, and a sleek, modern aesthetic, all while maintaining the OEM quality and reliability you expect from a Radium Engineering product.

Product: Radium 20-0270-02 Engineering Coolant Expansion Tank for 06-11 Elise/Exige 2ZZ-GE

Pros:

1. Designed specifically for the Lotus Elise/Exige 2ZZ-GE models (2006-2011), ensuring a perfect fit.

2. Made from high-quality materials, offering improved durability compared to the OEM part.

3. The expanded capacity of the tank reduces the risk of overheating and coolant loss, enhancing the overall performance and reliability of the engine.

4. Radium is known for its high-performance aftermarket parts, and this product is no exception, promising excellent quality and performance.

Cons:

1. Price: The Radium coolant expansion tank is more expensive than the OEM part, which may be a deterrent for some buyers.

2. Installation: While the tank fits perfectly, the installation process might require some knowledge and skill, which could be a challenge for less experienced DIYers.

3. Availability: Due to its specialized nature, the Radium coolant expansion tank may not be easily available at local auto parts stores, and online shipping costs could add to the overall cost.

Conclusion:

The Radium 20-0270-02 Engineering Coolant Expansion Tank is a high-quality, performance-enhancing upgrade for your 06-11 Elise/Exige 2ZZ-GE. Its improved capacity reduces the risk of overheating and coolant loss, making it a worthwhile investment for those seeking better performance and reliability. However, its high price and potentially challenging installation process may deter some buyers. If you have the means and the necessary skills, this upgrade is recommended. If not, you might want to consider the OEM part or alternative high-quality aftermarket options that better suit your budget and skill level.

Details:

part #: 20027002 prices

  • $294.45-$309.95

specifications ocoosys:

  • for years: 2006-2011
  • brand: Radium
  • mpn: 20-0270-02
  • part type: Tank
  • air freight prohibited: False

seller ocoosys:

  • city: Bonita, California
  • # reviews: 38883
  • rating: 99.3%

payments ocoosys:

  • other
  • credit card: Diners-club
  • wallet: Paypal

offer ocoosys:

  • started: October 31, 2025
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

shipping ocoosys:

  • cost: $0.00
  • class: Expedited
  • service: Expedited
  • transit: 5-5 Days
  • type: Fixed

general ocoosys:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

returns ocoosys:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for years: 2006-2011, part type: tank, air freight prohibited: false,
category: auto parts > car truck parts accessories > engine cooling components, sku: 17525381377248623,
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5 offers $294.45–$309.95 USD
  • New. Offer #1 priced at $309.95 + $0.00 shipping estimate = $309.95* total. Includes Tank ONLY.FREE SHIPPING
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  • New. Offer #3 priced at $303.61 + $0.00 shipping estimate = $303.61* total. FREE SHIPPING
  • New. Offer #4 priced at $379.95 + $0.00 shipping estimate = $379.95* total. RADIUM Engineering 20-0960 Fuel Surge Tank.FREE SHIPPING
  • New. Offer #5 priced at $294.45 + $0.00 shipping estimate = $294.45* total. For these reasons, top motorsports competitors and enthusiasts worldwide rely on Radium Engineering products. All Radium products are carefully planned with thorough R&D and designed in-house using the latest computer simulation and modeling techniques.FREE SHIPPING

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