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Modern Billet Oil Cap; Chrome (02-04 GT)

Item 41226
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Show Winning Style.
      • Bright Chrome Finish.
      • Billet Aluminum.
      • Replacement Cap.
      • Easy 5 Minute Installation.
      • Fits 2002 to 2004 GT Mustangs.


      Show Winning Styling. Brighten up that dreary stock engine bay of your Newedge GT Mustang with a bright Chrome Replacement Oil Cap for a show winning look that will impress all the judges.

      Superior Quality. The Chrome Mustang Oil Cap is CNC machined from high quality 6061 T6 billet aluminum that is then triple chrome plated and polished to a brilliant shine. This is a true replacement cap not a cheap cover like other companies sell.

      Easy Install. Simply unscrew the factory cap and replace it with the new Chrome Mustang Oil Cap for an easy 5 minute install. Go from boring stock to custom WOW in under a minute.

      Modern Billet

      Fitment: 2002 2003 2004 Details

      MPN# 41226

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (13)

      Write a Review

      Ratings Summary

      4.9 out of 5 overall rating from 13 customers

      Installation Time: Less than 1 Hour

      • March 03, 2020

        5 2003 GT - MichaelS Installation Time: Less than 1 Hour


        I love this oil cap it makes my 2003 mustang look good it is light and polished don't take long to install

        Helpful (0)
      • January 23, 2020

        5 2002 GT - GREATADDITION Installation Time: Less than 1 Hour



        Helpful (0)
      • June 10, 2019

        5 2002 GT - pops30 Installation Time: Less than 1 Hour

        Nice dress up

        Adding more dress a little more . Always a plus at the car shows

        Helpful (0)
      • June 07, 2019

        5 2003 GT - GE4RHEAD


        Very nice upgrade from the original oem cap. Awesome fit with no wiggle what so ever. Very happy with this cap.

        Helpful (0)
      • December 27, 2017

        5 1997 GT - MichaelT Installation Time: Less than 1 Hour

        Force fit

        Seemed like it would not fit,had to force in and then twist

        Helpful (4)
      • June 09, 2017

        4 2003 GT - JasonK Installation Time: Less than 1 Hour

        Nice looking

        Cap looks great on the car. Did get it for shows and its a good thing. It hits the hood when trying to close it so can't leave the cap on when driving. Only down side to it. But for shows I just put it over top the existing one and it looks good.

        Helpful (4)
      • March 23, 2016

        5 2003 Other - Wolfeman Installation Time: Less than 1 Hour

        Excellent Look/Fit

        Highly recommend this easy install cap to anyone. Looks great!

        Helpful (4)
      • August 28, 2015

        5 2003 GT - Kearb74 Installation Time: Less than 1 Hour

        Billet Oil Cap

        Added that eye catching shine to the engine compartment.

        Helpful (5)
      • May 30, 2015

        5 2004 GT - Armando Installation Time: Less than 1 Hour

        New oil cap

        Got my new oil cap in the mail took about 5 days didn't like that took to long ! But looks great fits great ! I don't like the ones that are covers ! Be over all love the new oil cap ! Price was little high !

        Helpful (4)
      • December 18, 2013

        5 2003 GT - bzbiker Installation Time: Less than 1 Hour

        billet chrome oil cap

        It adds a nice clean sharp appearance, dresses up my Mustang GT nicely.

        Helpful (5)

      Questions & Answers (4 answers)

      4 Top Rated Questions

      Will this fit a -2000 GT ? Is the 2000/2002 different in some kind?

      Will this fit an 03 cobra? Or do you carry something similar that will fit an 03 dohc?

      • At the current time we do not have an oil cap cover in chrome fitting the 2003 Cobra model Mustang.

      Helpful (0)

      Will this fit a 2003 Mach 1?

      • The Modern Billet Chrome Oil Cap (02-04 GT) will not fit the Mach 1's. This oil cap will only fit the 2002-2004 mustang GT's.

      Helpful (0)

      Description says it will only work for GT. Why can't this work on a V6? Where can I find a cap that will work on a V6?

      • The oil cap for the V6 model is going to be a different size. Unfortunately American Muscle does not carry an oil cap that will fit the V6 model.

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Oil Cap

      Tech Specs

      Will It Fit My Mustang

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