The Radium Engineering 20-0650 R10A Replacement Fuel Bladder is a direct replacement bladder for the Radium RA-Series 10 Gallon fuel cell. Designed to restore your Radium fuel cell to full service life, this bladder maintains the same safety and fuel compatibility standards as the original — compatible with gasoline, methanol, ethanol, and E85.

Fuel cell bladders have a finite service life and should be inspected and replaced periodically in accordance with the relevant sanctioning body regulations and manufacturer recommendations. Using a genuine Radium replacement bladder ensures correct fit and continued compliance with your fuel cell housing.

Key Features

• Direct replacement for Radium RA-Series 10 Gallon fuel cell — correct fit guaranteed
• 10 Gallon (approx. 37.9L) capacity
• E85 and alcohol fuel safe — compatible with gasoline, methanol, ethanol, and E85
• Genuine Radium Engineering bladder — maintains original safety and compliance standards
• Restores fuel cell to full service life

Compatible Fuel Cell

• Radium RA-Series 10 Gallon Fuel Cell (R10A)

Available Part Numbers

• 20-0650 — R10A Replacement Fuel Bladder, 10 Gallon (RA-Series)

Why Radium Engineering?

• ✔ Designed and manufactured in the USA
• ✔ Genuine OEM replacement — correct fit for Radium RA-Series fuel cells
• ✔ E85 and alcohol fuel safe throughout
• ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
• ✔ Exclusively distributed in Australia by Coore

Genuine Radium Engineering product. Stocked in Sydney for fast Australian delivery. Replacement bladder only — fuel cell housing not included. Inspect and replace bladders in accordance with sanctioning body regulations and manufacturer recommendations. Professional installation recommended.