Skip to product information
1 of 4

Radium Coolant Expansion Tank Elise/Exige Firewall Mount

Radium Coolant Expansion Tank Elise/Exige Firewall Mount

Regular price £301.90 GBP
Regular price £402.91 GBP Sale price £301.90 GBP
Sale Sold out
Tax included.

SKU: 20-0270-02

Radium Engineering remote mounted coolant header tank is commonly required for custom Lotus applications such as engine swaps, turbocharger kits, etc. where the OEM expansion tank is no longer in an ideal location.

The main tank is a 2-piece design constructed of CNC 6061 billet aluminum, as shown below. The two halves are bolted together along with a CNC billet aluminum cap receiver which mates to any standard 32mm "Type-A" style pressure cap

Coolant header tanks are necessary for applications that utilize a low mounted radiator, such as a V-Mount, for proper air bleeding. The Radium Engineering tank also has an internal swirl feature, as shown


-Billet Aluminum Coolant Tank Anodized Black
-Aluminum 6AN Male Adapter Fittings Anodized Black
-Nickel Plated Sight Tube Fittings
-Billet Aluminum 32mm Pressure Cap Receiver
-Billet Aluminum Pressure Bleed Nipple
-Laser Cut Aluminum Firewall Mounting Bracket Powder Coated Black
-Aluminum and Stainless Steel Mounting Hardware

NOTE: For the Radium Coolant Expansion Tank Kit that fits in the OEM location go HERE

View full details