Air and Fuel› Fuel Injection Systems and Components - Electronic
Radium Engineering
Radium Engineering Mazda MZR / Ford Duratec Fuel Rail
SKU: R005 20-0503-02
Moderate — 2–4 hours
Description
Part #: 20-0503-02
CNC machined fuel rail for the 4-cylinder Mazda MZR engine. This fuel rail is equipped with four 8AN ORB ports, which can be used for plumbing and fuel accessories. Bolts directly to engine without any permanent modifications. Compatible with stock injectors or any aftermarket injectors with the same fitment.
MIA's Description
Fitment
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Available on iOS & Android
Specifications
| Brand | Radium Engineering |
| Part Number | R005 20-0503-02 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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