Radium Coolant Expansion Tank OEM location - Elise/Exige 06-11 (2ZZ-GE) NISSAN_S15

Radium Coolant Expansion Tank OEM location - Elise/Exige 06-11 (2ZZ-GE) NISSAN_S15Direct 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

OEM hole mounting requires no permanent modifications

Wiring components include flying leads with Raychem solderless butt splices and a weatherproof fuse and relay — no soldering required

Ideal for custom plumbing setups where specific adapters are already on hand

✅ Laser-cut aluminium with black powdercoat finish for durability and corrosion resistance

10AN ORB to 6AN Male (x2)

it will not dry out or absorb water — making it easy to wipe clean and maintain in demanding motorsport environments

AN ORB fittings use positive O-ring sealing rather than tapered threads — no PTFE paste or thread sealant required

Important Note: Requires appropriate hole size in mounting surface

Complete crankcase Fluid Lock catch can kit engineered by Radium Engineering for Mitsubishi Lancer Evolution 7-9

this fuel rail delivers superior fuel distribution and supports high-horsepower applications while maintaining a direct bolt-on fitment

O-Rings: Buna-N

Material: CNC knife-cut Kevlar with Nitrile rubber bonding