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  • Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
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Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Load image into Gallery viewer, Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design

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Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design

Radium Engineering
rad20-0270-02
Out of stock
Engine
$309.95 $294.45
The Radium Engineering 20-0270-02 coolant expansion tank is engineered specifically for Lotus Elise and Exige models...
Radium Engineering Coolant Expansion Tank - Universal Part Number rad20-0270-00
Radium Engineering Coolant Expansion Tank - Universal Part Number rad20-0270-00
$309.95 $294.45
Radium Engineering 20-0270-01 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) - OEM Location
Radium Engineering 20-0270-01 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) - OEM Location
$339.95 $322.95
Radium Engineering 20-0270-02 Coolant Expansion Tank for Lotus Elise and Exige (2007-2011) with Two-Chamber Design
Description

The Radium Engineering 20-0270-02 coolant expansion tank is engineered specifically for Lotus Elise and Exige models from 2007 to 2011, offering a reliable solution for maintaining optimal cooling system performance. Featuring a two-chamber design, this expansion tank includes two crossover passages that facilitate efficient coolant circulation and help prevent overheating during high-performance driving conditions. The remote location of the tank makes installation flexible and accessible, ensuring a seamless fit within your vehicle's engine bay.

Constructed with high-quality materials, the Radium 20-0270-02 is built to withstand the demanding environment of motorsports and daily driving. Its durable design ensures long-lasting performance while maintaining the integrity of your vehicle’s cooling system. Easy to install with available instructions at RadiumAuto.com, this expansion tank is an essential upgrade for enthusiasts seeking improved cooling efficiency and peace of mind during spirited driving sessions.

Designed to meet the specific fitment requirements of your Lotus Elise or Exige, this expansion tank complements your vehicle's existing cooling components. Its precise engineering and thoughtful design provide a direct replacement that enhances both functionality and reliability. Whether you're upgrading for performance or replacing a worn-out component, the Radium Engineering 20-0270-02 offers a high-quality solution to support your vehicle's cooling needs.

Features:

  • Two-chamber design with crossover passages for improved coolant flow
  • Remote location for flexible installation options
  • Engineered specifically for Lotus Elise and Exige models from 2007 to 2011
  • Durable construction suitable for high-performance driving
  • Easy installation with available instructions at RadiumAuto.com

Fitment:
2005 Lotus Elise Base
2006 Lotus Elise Base
2006 Lotus Exige Base
2007 Lotus Elise Base
2007 Lotus Exige S
2008 Lotus Elise Base
2008 Lotus Elise SC
2008 Lotus Exige S
2008 Lotus Exige S 240
2009 Lotus Elise Base
2009 Lotus Elise SC
2009 Lotus Exige S
2009 Lotus Exige S 240
2010 Lotus Elise Base
2010 Lotus Elise SC
2010 Lotus Exige S 240
2011 Lotus Elise Base
2011 Lotus Elise R
2011 Lotus Elise SC
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All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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Tracking information will be provided once your order has shipped.

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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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