Radium Coolant Expansion Tank OEM location - Elise/Exige 06-11 (2ZZ-GE) NISSAN_S15 OEM hole mounting requires no

OEM hole mounting requires no permanent modifications

10AN ORB to 6AN Male (x2)

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

Material: CNC knife-cut Kevlar with Nitrile rubber bonding

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

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