| Make | Model | Year |
|---|---|---|
| Ford | Contour | 1995-2000 |
| Cougar | 1998-2002 | |
| EcoSport | 2004-2012, 2018-2022 | |
| Edge | 2007-2018 | |
| Escape | 2001-2019 | |
| Explorer | 2011-2021 | |
| F-150 | 2013-2022 | |
| Fiesta | 2005-2017 | |
| Five Hundred | 2005-2007 | |
| Flex | 2009-2019 | |
| Focus | 2003-2018 | |
| Focus C-Max | 2003-2007 | |
| Freestyle | 2006-2007 | |
| Fusion | 2006-2012 | |
| Galaxy | 2001-2010 | |
| Mondeo | 2001-2012 | |
| Ranger | 2001-2011, 2017-2023 | |
| Sable | 1996-2001 | |
| Taurus | 1996-2005, 2008-2019 | |
| Transit Connect | 2010-2023 | |
| Mazda | 3 | 2007, 2012-2013 |
| Miata MX-5 | 2010-2014 |
Fuel Rail by Radium®. The Fuel Cell Surge Tank (FCST) is a fill plate replacement for popular fuel cells including Radium, ATL, FuelSafe, Pyrotect, Harmon, Jaz, etc. The FCST is designed for EFI vehicles experiencing fuel pump starvation issues while using a competition fuel cell. It is NOT a glorified trap door box. It features a true dual-chamber fuel tank utilizing a single lift pump and up to three surge tank pumps, all in a compact drop-in package. The FCST also provides a quick and easy way to drop-in an upgraded fuel pump system for extra flow for vehicles with large power demand upgrades. Alcohol fuels such as E85, methanol, etc can be safely used.
The FCST uses the tried and true Radium Engineering fuel surge tank system preferred by professional motorsports teams worldwide. The optimized 2.2 liter canister supports 1, 2, or 3 internally mounted surge tank pumps capable of over 4000HP (Gas @ 3bar, BSFC .45). The fuel pumps inside the surge tank provide the primary fueling to the engine. The "lift pump" mounts next to the surge tank canister and keeps the chamber filled. The volume of fuel inside the surge tank acts as a buffer always keeping the surge tank pump(s) supplied with fuel. This volume is also maintained by the "return" from the FPR. Excess fuel in the integrated surge tank bleeds out into the fuel cell without the need of expensive hoses and fittings. All of this is done inside the fuel cell with the FCST. Because all of the compatible pumps utilize an integrated check valve, the FCST merges all pumps into a single outlet simplifying external plumbing. The return port has a tangential entry into the FST canister creating a swirl pot. This helps eliminate unwanted air bubbles and fuel foam that can affect fuel pump and engine performance. The FCST uses high current stainless steel wiring terminals. All internal wires are gasoline, ethanol, and methanol compliant. Furthermore, the internal tube and hoses are a special fluoroelastomer formulation that is suitable for submersion in all types of fuel.
Radium® is a trusted automotive manufacturer that offers an expanding collection of motorsport parts and accessories for high-performance and racing vehicles. All Radium products are carefully designed with thorough R&D and expertly built in-house using the latest computer simulation and modeling techniques to provide second-to-none quality. Extensively tested, the company’s products deliver the most impressive performance and exceed the most demanding expectations. For these reasons, top motorsport competitors from all over the world rely on Radium Engineering products.