PORTS AND FITTINGS

The fuel rail ports are tapped for 8AN ORB.

8AN ORB Adapter Fittings 
8AN ORB Direct Mount Regulators 
8AN ORB Fuel Pulse Dampers 
Fuel Pressure Gauge Adapters 

COMPATIBILITY

Mazda MZR (DOHC Inline-4)
Ford Duratec (DOHC Inline-4)

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’.

CONFIGURATIONS

20-0503-PK Fuel Rail Plumbing, Mazda MZR and Ford Duratec
This kit includes all of the necessary adapters making the 20-0503-02 fuel rail a direct OEM fuel rail replacement.
Included:
-8AN ORB Plugs
-8AN ORB SAE Fitting

Instruction PDF