Radium Engineering FCST-X Fill Neck Block-Off Kit

Radium Engineering FCST-X Fill Neck Block-Off Kit

The Radium Engineering FCST-X Fill Neck Block-Off Kit is a precision-engineered sealing solution designed to block off unused fill neck ports on FCST-X fuel surge tanks. This CNC-machined aluminum plate provides a secure, leak-free seal when a fill neck is not required or when using an alternative fueling method, maintaining the integrity of your fuel system.

Part Number

• 20-1060 - FCST-X Fill Neck Block-Off Kit

Key Features

• Secure Sealing: Blocks off unused fill neck ports with leak-free design
• CNC-Machined Construction: Precision-machined from 6061-T6 aluminum
• Complete Hardware Included: All necessary mounting bolts and gasket provided
• Anodized Finish: Durable, corrosion-resistant black anodized coating
• Direct Fitment: Designed specifically for FCST-X surge tank fill neck ports
• Lightweight Design: Minimal weight addition to fuel system
• Professional Appearance: Clean, finished look for unused ports

Common Applications

• Blocking off unused fill neck ports on FCST-X surge tanks
• Systems using alternative fueling methods (dry break, quick-fill, etc.)
• Custom fuel system configurations
• Race car builds with dedicated fueling systems
• Maintaining clean appearance on fuel system installations

Note: Ensure proper installation with included gasket to prevent fuel leakage. Torque mounting bolts to specification.

Why Radium Engineering?

• ✓ Engineered in the USA: Designed and manufactured in Washington State
• ✓ Motorsport Proven: Trusted by professional race teams worldwide
• ✓ Premium Materials: Aircraft-grade aluminum construction
• ✓ Perfect Fitment: Application-specific design ensures hassle-free installation
• ✓ Performance Focused: Engineered for demanding fuel system applications

Lead Time: Most Radium products ship within 2-3 business days from our Australian warehouse. Some items may require ordering from the USA with extended lead times. Contact us for current stock availability.

Professional installation recommended. Ensure proper gasket installation and torque specifications to prevent fuel leakage.

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