Radium Engineering High Flow Fuel Rail
SKU: 21455047154

Radium Engineering High Flow Fuel Rail

Sale price$128.30 Regular price$142.55
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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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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4.7 ★★★★★
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chris morgan
Grantham, US
★★★★★ 5
Product still holding up
Works great. Protects hand from wind and sticks. The cell phone pocket doesn't hold large phones, but I don't think it's even necessary.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
S
Verified Purchase
Sarah Booth
Port Orchard, US
★★★★★ 3
Can hit the brake
Color: Black
Works well to keep the cold off your hands. Unfortunately at higher speeds, the wind resistants can actually cause them to hit the front brake. Was riding home doing almost 80 and got a wiff of burning brakes....pulled over and they were smoking pretty bad.
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Reviewed in the United States on January 20, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Draw string sewn into seam on gloves. They sent a new pair
The draw string was sewn into the seam of the gloves. I tried to get the draw string to separate from the seam and it broke. Hoping vendor sends me a replacement. The product looks good and is of good quality. Will update further as time goes on so you know how they wear They sent me a new pair and they are good. so changed my review to reflect this. They have good customer service. I would buy from them again
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Reviewed in the United States on January 24, 2025
D
Verified Purchase
Drew Lofquist
Massapequa, US
★★★★★ 1
Cheap Draw Strings
Color: Black
Never had a chance to use them because the cheap thin cord draw string snapped on both covers. Therefore, I was unable to fasten them to the handbars. I tried zip ties to hold them in place, but the either slid off or crowded the hand space inside.
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Reviewed in the United States on February 5, 2024
D
Verified Purchase
douglas burrill
Massapequa, US
★★★★★ 5
Perfect for cold riding
Color: Black
Hands stay warm. Very good purchase fo the price
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Reviewed in the United States on January 9, 2026

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