Radium Engineering Extension Kit for FCST-X

Radium Extension Kit for FCST-X

Application: Radium FCST-X 20-1990, 20-1991 and 20-1992 series
Part Type: Surge tank extension kit for FCST-X
Part Number: 20-1989

The Radium Extension Kit adds 1.2 L of volume to the surge tank of the FCST-X and lowers the one-way fill valves for better fuel starvation protection at low fuel levels. An anodised aluminium canister mounts between the top plate and the existing surge tank canister, and a longer stainless steel pump bracket replaces the original.

The kit makes the module 94mm (3.7in) taller, so it is intended for deeper fuel cells such as the Radium R14A and R22A.

Key Features

• Added Volume: 1.2 L extra surge tank capacity
• Lower Fill Valves: Improved starvation protection at low fuel levels
• Bolt-in Canister: Anodised aluminium canister fits between the top plate and existing canister
• Longer Pump Bracket: Stainless steel bracket replaces the original

What's Included

• Anodised aluminium canister
• Stainless steel pump bracket
• Large ID fuel pump tubing
• Small ID fuel pump tubing
• Submersible fuel hose
• Stainless steel hardware

Optional Parts

• Radium FCST-X, Fuel Cell Surge Tank (20-1990-00) – The FCST-X surge tank this kit extends
• Radium 14-0691 6AN ORB to 10mm Barb Fitting – Required for 20-1991-00, one per surge pump

Important Notes

• Requires a fuel cell with a minimum depth of 274mm (10.8in) – compatible with Radium R14A (20-0614) and R22A (20-0622) cells
• Not compatible with Radium 6, 10 or 10.5 gal RA-Series cells, or any Radium FCST not listed in the fitment
• Radium does not pre-assemble the kit on FCST-X units – it is installed by the end user
• 20-1991-00 (Bosch BR540 / DeatschWerks DW400) requires 14-0691 fittings to replace the pump outlet adapters – one per surge pump
• FCST-X sold separately

Vehicle Fitment

• Radium FCST-X 20-1990-00, 20-1990-01, 20-1990-02, 20-1990-03
• Radium FCST-X 20-1991-00 (requires 14-0691 fittings)
• Radium FCST-X 20-1992-00, 20-1992-01, 20-1992-02, 20-1992-03

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.