Radium Engineering FCST-X Fill Neck Block-Off Kit, Part Number 20-1060

Fuel fill block-off plate for Radium Engineering FCST-X surge tanks.

The Radium Engineering FCST-X Fill Neck Block-Off Kit is designed to seal the fuel fill opening on compatible FCST-X surge tanks when a conventional fill neck is not required. This purpose-built block-off plate provides a clean, secure closure for custom fuel system configurations and helps prevent unwanted openings in the tank assembly.

Engineered specifically for Radium Engineering FCST-X surge tanks, the 20-1060 kit supports streamlined installation and reliable serviceability. Its dedicated fitment helps maintain a professional appearance while allowing builders and installers to adapt the surge tank to specific vehicle layouts and fuel system requirements. The plate is well suited for performance, motorsport, and custom automotive applications where fuel system packaging is a priority.

Installation should be completed according to the applicable FCST-X surge tank instructions, with all sealing surfaces clean and mounting hardware properly secured. This product is intended for automotive use and is not CARB approved. A CARB acknowledgment may be required before purchase or installation, depending on the application and location. Verify compatibility with the specific FCST-X configuration before ordering.

Fitment: Designed for Radium Engineering FCST-X surge tanks. Vehicle-specific fitment data was not provided.

What's Included: One Radium Engineering FCST-X fill neck block-off plate kit.

Features:

• FCST-X Compatible: Designed specifically for Radium Engineering FCST-X surge tanks.
• Fill Neck Closure: Seals the fuel fill opening when a conventional fill neck is not used.
• Custom Fuel System Support: Helps accommodate specialized fuel system layouts and packaging requirements.
• Purpose-Built Construction: Provides a clean, secure solution for performance and custom automotive installations.

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1