Skip to content
  • Shop Universal Products
  • Shop by Vehicle
  • Dealer Finder
  • Install Instructions
  • Technical Articles
  • FAQ
  • About

Call us: (503) 783-8850

Log in
No account yet? Create Account
  • Facebook
  • Instagram
  • YouTube
Radium EngineeringRadium Engineering

Call us: (503) 783-8850

  • FAQ
  • About
Log in Create Account
Cart
  • Shop Universal Products
  • Shop by Vehicle
  • Dealer Finder
  • Install Instructions
  • Technical Articles
Home
Collections

Collections

  • Radiator Caps

    370Z

  • Radiator Caps

    350Z

  • Radiator Caps

    300ZX

  • Fuel Rail, Top Feed Conversion, Mazda 26B Primary

    26B 4-Rotor

  • Fuel Rails, Ford Coyote/Voodoo

    2024+ Mustang S650

  • Radiator Caps

    2022+ WRX

  • Radiator Caps

    2022+ BRZ

  • Radiator Caps

    2016+ ND Miata MX-5

  • Coolant Tank Kit, Elise/Exige, OEM Location

    2-Eleven

  • Fuel Rails, Ford Coyote/Voodoo

    15-23 Mustang S550

  • Radiator Caps

    15-21 WRX/14-18 Forester

  • Radiator Caps

    15-21 WRX STi

  • Catch Can Kits, 15-20 Ford F150 and Raptor EcoBoost V6

    15-20 F-150/Raptor

  • PCV Valve Bypass, GM LT4 LT5

    14-19 C7 Corvette

  • Radiator Caps

    12-20 BRZ

  • Radiator Caps

    08-14 Impreza/Forester

  • Radiator Caps

    06-15 NC Miata MX-5

  • Fuel Rails, Ford Shelby GT500

    05-14 Mustang S197

  • Baffled GM Oil Cap

    05-13 C6 Corvette

  • Radiator Caps

    05-06 Saab 9-2x

  • Radiator Caps

    01-07 Impreza/Forester

  • 1
  • …
  • 5
  • 6
  • 7
Radium EngineeringRadium Engineering
© Copyright, Radium Engineering, 2025

Quick links

  • Shop
  • Currency
  • About
  • Contact Us
  • Dealers
  • Terms of Service

Quick links

  • Shop
  • Currency
  • About
  • Contact Us
  • Dealers
  • Terms of Service

Contact Us :
Business Hours: M-F 9AM to 4:30PM PST

(503) 783-8850

info@radiumauto.com
  • Argentina (USD $)
  • Australia (USD $)
  • Austria (USD $)
  • Bahamas (USD $)
  • Bahrain (USD $)
  • Barbados (USD $)
  • Belarus (USD $)
  • Belgium (USD $)
  • Bermuda (USD $)
  • Bolivia (USD $)
  • Brazil (USD $)
  • British Virgin Islands (USD $)
  • Brunei (USD $)
  • Canada (USD $)
  • Cayman Islands (USD $)
  • Chile (USD $)
  • Costa Rica (USD $)
  • Cyprus (USD $)
  • Czechia (USD $)
  • Denmark (USD $)
  • Estonia (USD $)
  • Finland (USD $)
  • France (USD $)
  • Germany (USD $)
  • Hong Kong SAR (USD $)
  • Indonesia (USD $)
  • Ireland (USD $)
  • Israel (USD $)
  • Italy (USD $)
  • Jamaica (USD $)
  • Japan (USD $)
  • Jersey (USD $)
  • Jordan (USD $)
  • Kazakhstan (USD $)
  • Kuwait (USD $)
  • Latvia (USD $)
  • Liechtenstein (USD $)
  • Lithuania (USD $)
  • Luxembourg (USD $)
  • Malaysia (USD $)
  • Martinique (USD $)
  • Mauritania (USD $)
  • Mauritius (USD $)
  • Mexico (USD $)
  • Monaco (USD $)
  • Netherlands (USD $)
  • New Caledonia (USD $)
  • New Zealand (USD $)
  • Norway (USD $)
  • Oman (USD $)
  • Panama (USD $)
  • Paraguay (USD $)
  • Peru (USD $)
  • Philippines (USD $)
  • Poland (USD $)
  • Portugal (USD $)
  • Réunion (USD $)
  • Romania (USD $)
  • Saudi Arabia (USD $)
  • Singapore (USD $)
  • Slovenia (USD $)
  • South Africa (USD $)
  • South Korea (USD $)
  • Spain (USD $)
  • Sweden (USD $)
  • Switzerland (USD $)
  • Taiwan (USD $)
  • Thailand (USD $)
  • Trinidad & Tobago (USD $)
  • U.S. Outlying Islands (USD $)
  • United Arab Emirates (USD $)
  • United Kingdom (USD $)
  • United States (USD $)
  • Vietnam (USD $)
We accept:
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Follow Us:
  • Facebook
  • Instagram
  • YouTube

Subscribe to our Newsletter

Cart

0 items

Your Cart is Empty

Shop Now

Loading...

Subtotal:

$0.00 USD

Taxes and shipping calculated at checkout
Go to Cart
  • Choosing a selection results in a full page refresh.