Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win 1 of 3 Exhaust Kits! Enter Daily!

Roush Black Anodized Billet Radiator Cap (96-19 All)

Market Price $51.99 You Save 12% ($6.00)
Starting At

$45.99 (each)

FREE Shipping on orders over $49

  • Item 400312
  • MPN# 421253

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • An Attractive Addition to Your Engine Bay
    • Engraved Roush Logo
    • Polished Finish
    • Made from Premium Billet Aluminum
    • CNC Machined
    • Simple, Tool-Free Installation
    • Fits 1996-2019 Ford Mustangs
    Upgrade the Look of Your Engine Compartment. The Roush Black Anodized Billet Radiator Cap is a small upgrade that will have significant impact on the visual appearance of your Mustang’s engine bay. The black anodized finish is perfect for contrast, or to match with other black-finish parts you may have added. In just a few minutes under the hood, you can give your Mustang a custom look that requires very little effort.

    Quality Construction. Roush makes their radiator caps right here in the USA, which is a stamp of quality in and of itself. The premium quality billet aluminum is constructed using CNC machining to ensure a perfect fit for your vehicle. The material is also resistant to corrosion, and is lightweight but durable.

    Design With an Edge. The black anodized finish gives a sharp, stealthy edge to the appearance of the Roush radiator cap, and makes it stand out from other caps on the market. The Roush logo is engraved directly on the surface, so it isn’t a sticker or painted-on logo that will fade with time.

    Easy Installation. The Roush Black Anodized Billet Radiator Cap is CNC machined, so you will never run into fit issues during installation. It couldn’t be any easier to install the cap: simply slide it directly over your factory cap, holding it securely in place with automotive grade double-sided tape.

    Application. The Roush Black Anodized Billet Radiator Cap is designed to fit all 1996-2019 Ford Mustangs.

    Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Cap
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09, 19
    • Cobra - 96, 97, 98, 99, 01, 03, 04
    • EcoBoost - 15, 16, 17, 18, 19
    • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
    • GT350 - 15, 16, 17, 18, 19
    • GT350R - 15, 16, 17, 18, 19
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • Mach 1 - 03, 04
    • V6 - 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17

    You Might Also Like

    Customer Photos

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (4) Write a Review

    Overall Rating 3.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Fit 3.75 3.8
    • Appearance 4.75 4.8
    • Bang For Your Buck 3.75 3.8



    • 1/5

      Installation Time: Less than 1 Hour

      May 27, 2018

      Radiator cap cover

      ThiscCap won't secure on top of the plastic cap with any amount of double sided "secure" tape...

      JeffJ

      Year: 2017 Submodel: GT

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      April 02, 2018

      Looks Great - Wish it weren't taped on.

      Really like the way this looks with a black powder coated reservoir. Just wish they would make the complete cap with threads and seal so I'd never worry about it coming off in the years ahead.

      TireBytes

      Year: 2004 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      March 14, 2018

      Nice!

      Very nice product. They have one for every cap under the hood. Ironically the only one I can't find is for the Roush supercharger coolant reservoir. If I could find it is buy it.

      EmilioA

      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 20, 2018

      nice

      It looks good and seems like good quality and is priced very well

      DomT

      Year: 2017 Submodel: GT

      Helpful (1)

    Related Mustang Categories