PORTS AND FITTINGS
The fuel rail ports are tapped for 8AN ORB and 1/8 NPT.
8AN ORB Adapter Fittings can be found HERE.
8AN ORB Direct Mount Regulators can be found HERE.
8AN ORB Fuel Pulse Dampers can be found HERE.
1/8 NPT Adapter Fittings can be found HERE.
Fuel Pressure Gauge Adapters can be found HERE.
Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.COMPATIBILITY
This kit is compatible with all vehicles that use the 5.0L Ford Coyote modular engine including the direct injected 2018+ Mustang GT, 2011-2017 Mustang GT, Ford Shelby GT350, Ford Falcon, Ford F-150, etc. It can be used with OEM returnless or aftermarket return fuel systems. It also fits the Ford Racing Boss 302 Manifold.
Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. They are CNC machined from solid 6061 aluminum, black anodized, and laser etched for a high quality surface finish. Each rail has three 8AN ORB (3/4-16 female) threads and one 1/8" NPT female port. Adapter fittings can be found HERE and HERE. Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors are permitted. Additionally, these rails have provisions for the factory injector retaining clips, as shown below.
This kit is compatible with all fuel types including popular alcohol mixtures such as E85.
NOTE: The parts below may be required for the specific vehicle if the 20-0434 Fuel Rail Plumbing Kit (described below) is NOT purchased.
For the 2018+ Mustang GT, Radium P/N: 14-0358 (shown below) is required to adapt the OEM direct injection pump feed hose.
For the 2018+ Mustang GT and the Shelby GT350, Radium P/N: 14-0359 (shown below) is required to adapt the OEM fuel sensor.
FUEL INJECTOR COMPATIBILITY
This fuel rail is compatible with factory or OEM equivalent fuel injectors. If upgrading fuel injectors, consult your aftermarket injector supplier for details. Radium Engineering cannot specify any further injector dimensions other than stating ‘OEM equivalent’.
20-0433 Ford Coyote Fuel Rail Kit:
-Black Anodized Laser Etched Aluminum Fuel Rails (x2)