Radium Coolant Expansion Tank OEM location - Elise/Exige 06-11 (2ZZ-GE)

Radium Coolant Expansion Tank OEM location - Elise/Exige 06-11 (2ZZ-GE)

Direct OEM replacement coolant expansion tank engineered by Radium Engineering for Lotus Elise and Exige (2006-2011) with 2ZZ-GE engines. This CNC-machined billet aluminum tank mounts in the factory location, replacing the restrictive plastic reservoir with a professional-grade cooling solution designed for high-performance applications.

Compatibility

• Lotus Elise (2006-2011) with 2ZZ-GE engine
• Lotus Exige (2006-2011) with 2ZZ-GE engine

Key Features

• ✓ Direct OEM location replacement
• ✓ CNC-machined billet aluminum construction
• ✓ Mounts in factory location using OEM mounting points
• ✓ Increased capacity over factory reservoir
• ✓ Integrated sight tube for coolant level monitoring
• ✓ Anodized finish for corrosion resistance
• ✓ Professional-grade motorsport component
• ✓ All mounting hardware included

Technical Specifications

• Application: Lotus Elise/Exige (2006-2011) 2ZZ-GE
• Part Number: 20-0270-01
• Construction: CNC-machined billet aluminum
• Includes: Expansion tank, sight tube, mounting hardware, installation instructions

Applications

Ideal for Lotus Elise and Exige builds requiring improved cooling system capacity and reliability while maintaining OEM mounting location. Perfect for high-performance street, track, or motorsport applications where consistent cooling performance is critical for 2ZZ-GE engine operation.

Benefits

• Direct OEM location fitment maintains clean engine bay
• Increased capacity handles higher coolant expansion
• CNC-machined aluminum superior to factory plastic
• Uses factory mounting points for easy installation
• Sight tube allows easy coolant level monitoring
• Anodized finish provides long-term durability
• Professional motorsport-grade construction

Important Note: Mounts in OEM location using factory mounting points. Includes sight tube and all necessary mounting hardware for installation.

Fast shipping available throughout Australia. Lead times may vary - contact us for current availability.