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Radium Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Radium Engineering lineup with fast shipping and expert fitment support — order with confidence.
The Radium Engineering Filler Neck Block-Off Kit is a versatile solution for custom builds and fabrication projects where a clean and finished look is desired. This kit is designed to neatly seal off the filler neck opening, providing a smooth appearance and preventing unwanted debris or elements from entering the fuel tank or system. Whether you are relocating your fuel filler, performing a custom fuel tank installation, or simply cleaning up the engine bay or trunk area, this block-off kit offers a professional solution.
This block-off kit is an excellent choice for hot rods, custom builds, race cars, or any project where the factory filler neck is being removed or relocated. It demonstrates attention to detail and contributes to a professional finish. Ensure a clean and secure installation for your custom fuel system or other applications requiring a sealed opening. Get the Radium Engineering Filler Neck Block-Off Kit for your project at GGCRACING.
| Brand | Radium Engineering |
|---|---|
| Manufacturer part number | 20-0360 |
| GGC SKU | RAD20-0360 |
| UPC / GTIN | Radium 20-0360 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 4.9 × 4.4 × 4.1 in |
|---|---|
| Shipping weight | 0.44 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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