Last Day! Guaranteed Free Delivery 12/24. Order by 5pm EST available on most items - Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win $3,000 In Mods!! Enter Daily!

Roush Polished Billet Radiator Cap (96-19 All)

Market Price $47.99 You Save 13% ($6.00)
Our Price

$41.99 (each)

FREE Shipping on orders over $49

  • Item 400313
  • MPN# 421258

Will this fit your Vehicle?

In Stock Ships same business day.
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

    • Upgrade the Appearance of Your Engine Bay
    • Engraved Roush Logo
    • Sleek, Polished Finish
    • Constructed from Premium Billet Aluminum
    • CNC Machined
    • Easy, Tool-Free Installation
    • Fits 1996-2019 Ford Mustangs
    A Quick Upgrade With a Big Visual Payoff. The Roush Polished Billet Radiator Cap takes less than 15 minutes to install, but has a lasting visual impact under the hood of your Mustang. The polished finish adds a sleek shine that will perfectly complement other upgrades you’ve made. Quality construction ensures it will be an upgrade you can enjoy for the life of your vehicle.

    American-Made Quality. All Roush radiator caps are manufactured in American, raising the bar for quality of construction and materials. Constructed from high-quality billet aluminum, the Polished Billet Radiator Cap is designed for durability and a long life. It stands up to corrosion and wear, and the engraved Roush logo will look brand new for a long time.

    Classic Design. The polished finish of the radiator cap by Roush will add a sleek shine to your engine compartment. It is the perfect complement to other polished upgrades under your hood, and adds a classic look that can’t be beat.

    Simple to Install. All you have to do is slide the Roush Radiator cap directly over your factory cap, and adhere it with automotive grade double-sided tape. Because Roush CNC-machines their radiator caps, you can be confident that it will be a perfect, hassle-free fit.

    Application. The Roush Polished 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: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    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

    More Products You Might Like

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (3) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Fit 5 5
    • Appearance 5 5
    • Bang For Your Buck 4.666667 4.7



    • 5/5

      Installation Time: Less than 1 Hour

      December 11, 2018

      Very nice touch

      These parts completely finished my roush for car shows. High quality just as the name implies Roush

      TimK

      Year: 2010 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      October 12, 2018

      Looks great, requires no modification

      This one just has adhesive inside and you slide it over the existing cap. Unlike the wiper fluid reservoir...

      YearZeroEvent

      Year: 2014 Submodel: GT

      Helpful (5)

    • 4/5

      Installation Time: Less than 1 Hour

      March 06, 2018

      Roush Polished Radiator Cap

      A nice heavy duty piece. It fits over the existing radiator cap and really pops when you open your hood.

      AlanR

      Year: 2016 Submodel: GT350

      Helpful (6)

    Related Mustang Categories