SKU: 21455047154

Radium Engineering High Flow Fuel Rail

Sale price$128.30 Regular price$142.55
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Radium Engineering High Flow Fuel RailAdd multiple options for inlet and outlet locations. Add return line. Tap a plug for a fuel rail pressure sensor! Soooo many options! Fit's many 2001 present Ford Duratec 2. 0 2. 3 2. 5 and Mazda MZR applications such as Focus, Ranger, Miata MX 5, Escape, Fusion, 3, 5, 6 etc. NOT for direct injected engines. This Radium Engineering fuel rail is CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface

Add multiple options for inlet and outlet locations. Add return line. Tap a plug for a fuel rail pressure sensor! Soooo many options!

Fit's many 2001-present Ford Duratec 2.0 2.3 2.5 and Mazda MZR applications such as Focus, Ranger, Miata MX-5, Escape, Fusion, 3, 5, 6 etc. NOT for direct injected engines.

This Radium Engineering fuel rail is CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface finish.


Like the original fuel rails, the injector bores are 14mm ID so factory injectors are permitted. Furthermore, provisions for the OEM injector retaining clips are implemented as well.


The rails are compatible with all fuel types including popular alcohol mixtures such as E85.


Spacers and washers are included to thermally insulate the fuel rail from the cylinder head.


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

20-0503-02 Fuel Rail, Mazda MZR and Ford Duratec (MCEN'16824)
This product includes the fuel rail and the mounting hardware making it ideal for custom applications. (RAIL kit does NOT include plumbing - see plumbing kit below)
Included:
-Black Anodized Laser Etched Fuel Rail
-Stainless Steel Mounting Hardware
-Thermal Insulating Spacers
-Thermal Insulating Washers

20-0503-PK Fuel Rail Plumbing, Mazda MZR and Ford Duratec (MCEN'16825)
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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21455047154

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Janice A
Boise, US
★★★★★ 5
My puppy’s favorite
Color: Orange
Great quality and built to last. My dog really enjoys playing with it and stays entertained for quite a while. The material is strong yet safe, and the included drawstring bag is a convenient extra for easy storage. Is colorful and my become my puppy’s favorite.
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Reviewed in the United States on March 1, 2026
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Amazon Customer
Boise, US
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026
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jeff c
Grantham, US
★★★★★ 4
Keeps your dog busy
Color: Blue
Good toy to keep your dog busy. Make sure you check it periodically to ensure it stays together.
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Reviewed in the United States on April 3, 2026
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OLINDA QUEZADA 🌸
Whiting, US
★★★★★ 5
dog ball
Color: Blue
This ball is perfect for keeping my dog ​​active and entertained. It's made of strong, durable material, ideal for games of fetch. It doesn't break easily and is light enough for him to carry in his mouth without any problem.
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Reviewed in the United States on February 23, 2026
J
Verified Purchase
john wenner
Bozeman, US
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
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Reviewed in the United States on April 7, 2026

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