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This kit is designed for the 2016+ Ford Focus RS and is not compatible with the Focus ST. It is designed to replace the OEM fuel filter which is plumbed between the electric and mechanical fuel pump. The Radium kit installs in minutes. No cutting or drilling is required. A couple of wrenches is all that is needed.
Because the Radium filter is less restrictive than the OEM Ford filter, there is less stress put on the fuel pump (3-5.5psi less). Lower pre filter pressures will permit less current draw and thus less fuel temperature. Furthermore, this phenomenon permits an increase in fuel flow.
Depending on the element chosen, the filter can withstand alternate fuels such as methanol, ethanol, E85, etc.
Included
- Billet Aluminum Fuel Filter (selectable element)
- Billet Aluminum 2-Piece Clamp
- Billet Aluminum SAE Male Fittings
- Aluminum Mounting Bracket
- Stainless Steel Hardware
Vehicle Fitment
- 2016-2018 Ford Focus RS
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
| SKU | Radium Fuel Filter Kit (16-18 Focus RS) |
|---|---|
| Brand | Radium Engineering |
| Product Type | Engine |
| Engine | Fuel System |






