RADIUM Engineering 20-0503-PK Fuel Rail Plumbing Kit for Mazda MZR and Ford Duratec

The RADIUM Engineering 20-0503-PK Fuel Rail Plumbing Kit is an essential accessory designed to work with the Radium 20-0503-02 fuel rail for 4-cylinder Mazda MZR and Ford Duratec engines. This comprehensive kit includes all necessary adapters and fittings to enable direct connection to the factory OEM fuel system, transforming the aftermarket fuel rail into a true bolt-on replacement.

Key Features:

• Complete adapter kit for seamless OEM fuel connection integration
• Enables use of stock fuel connections with Radium 20-0503-02 fuel rail
• Includes 8AN ORB plugs and SAE fittings for proper plumbing
• Makes fuel rail installation straightforward with no custom fabrication required
• Compatible with Mazda MZR and Ford Duratec 4-cylinder engines
• Works with early Ford Duratec models featuring Bosch fuel pressure sensors

This plumbing kit eliminates the need for custom fuel line fabrication and allows you to retain your factory fuel delivery system while upgrading to Radium Engineering's high-flow CNC machined aluminum fuel rail. The kit provides everything needed to complete a professional installation without permanent modifications to the vehicle.