Radium Coolant Expansion Tank Kit - Ford Mustang GT S550 FM/FN 15-22
Radium Coolant Expansion Tank Kit - Ford Mustang GT S550 FM/FN 15-22
Radium Coolant Expansion Tank Kit - Ford Mustang GT S550 FM/FN 15-22
Application: Ford Mustang S550 (2015-2023) incl. Shelby GT350 and Shelby GT500
Part Type: Billet aluminium coolant expansion tank kit
Part Number: 20-0286
The Radium Coolant Tank Kit replaces the factory plastic coolant expansion tank at the front of the engine bay with a CNC-machined billet aluminium header tank, made from two halves bolted together. Its low-profile design frees up engine bay space for forced induction or other modifications.
Inside, the two chambers are linked by cross-over passages at the top and bottom, and an internal swirl feature helps de-aerate the cooling system. The kit includes all the parts needed for installation and no permanent vehicle modifications are required.
Key Features
- CNC-Machined Billet Aluminium: Two-piece tank bolted together
- Low Profile: Frees up engine bay space for forced induction or other modifications
- Swirl De-Aeration: Internal swirl feature helps remove air from the cooling system
- Interconnected Chambers: Cross-over passages at the top and bottom
- Complete Kit: All parts needed for installation are included
- No Permanent Modifications: Replaces the OEM plastic tank at the front of the engine bay
What's Included
- Billet aluminium coolant tank
- Anodised aluminium mounting bracket
- Stainless steel hardware
- Adapter fittings
- Replacement heater hose
- Overflow hose, 7/32"
Important Notes
- The OEM pressure cap cannot be reused – Radium pressure caps are sold separately and not included
- OEM pressure rating for the S550 Mustang, Shelby GT350 and Shelby GT500 is 1.45 bar (21 psi)
- Radium's optional high-pressure caps raise the system boiling point for improved cooling in extreme track use
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Ford Mustang S550 (2015-2023) – GT, EcoBoost and V6
- Ford Shelby GT350 S550
- Ford Shelby GT500 S550
Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.