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 Any Wheel & Tire Package! Enter Daily

OPR EGR Valve (99-04 V6)

Market Price $67.99 You Save 12% ($8.00)
Our Price

$59.99

FREE Shipping

  • Item 100971
  • MPN# 100971

Will this fit your Vehicle?

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

    • Direct Fit Replacement
    • Regain Lost Power
    • Gasket Included
    • Ford Motor Company Equivalent Part# XL3Z9D475BA
    • Fits 1999-2004 V6 Mustangs
    Improve Performance. Is your V6 Mustang suffering from poor acceleration, rough idle, or failing emissions testing? Then you may need to replace your old stock EGR Valve with a brand new direct fit replacement from OPR.

    Reduce Emissions. An EGR (Exhaust Gas Recirculation) Valve recirculates a portion of your exhaust gases back into your engines combustion chamber to more efficiently and completely burn the fuel to reduce your Mustangs toxic emissions.

    Application. This OPR EGR Valve is a direct fit replacement for the 1999 to 2004 V6 Ford Mustangs equipped with either the 3.8L or 3.9L V6 engine. Gasket is included.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) EGR Valve
    • (1) Gasket
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (2) Submit Your Photo

    View All 2 Photos

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (17) Write a Review

    Overall Rating 4.8

    out of 5 stars




    • 5/5

      September 05, 2018

      Easy to do

      This is an easy replacement. Once you get the bolts and hose nut to let go. Make sure you have some WD40 to use. Otherwise it was very easy to do.

      Kabar

      Year: 2003 Submodel: V6

      Helpful (1)

    • 4/5

      March 15, 2018

      EGR Valve '01 V6

      Fit was a little snug on one of the bolts, so easing both bolts at the same was what I had to do. 5 minute install otherwise and smooths out the motor, got rid of a rough idle when semi-warm. The rough idle was intermittent so I wasn't sure if I should really replace this, but I'm glad I did! Replaced at 190,000 miles, but you'd never know it.

      PrestonG

      Year: 2001 Submodel: V6

      Helpful (6)

    • 5/5

      July 03, 2017

      Great replacement

      Great replacement for the old broken one I had and stop that annoying valve knocking that kept coming from the engine

      Gerardo

      Year: 1999 Submodel: V6

      Helpful (4)

    • 5/5

      March 27, 2017

      Same fit and finish as OEM part

      Quick delivery, perfect OEM fit. A must for getting your EGR system operating efficiently . Install time 10 minutes.

      KROD99

      Year: 1999 Submodel: V6

      Helpful (5)

    • 5/5

      March 09, 2017

      Recommend

      Clean and functional..................................................................................../..........

      Chris

      Year: 2001 Submodel: V6

      Helpful (7)

    • 4/5

      January 03, 2017

      Great part.

      Works wonderful! Breaths like a new pony! Only downfall isnt the part itself its ford's bolts. Shredded one off taking it out. Use some decent penetrating oil and you should be fine

      04SmurfStang

      Year: 2004 Submodel: V6

      Helpful (5)

    • 5/5

      August 22, 2016

      Recommend

      Great product and cheaper than any other place I look for it

      Juan93

      Year: 2001 Submodel: V6

      Helpful (5)

    • 4/5

      February 11, 2016

      Straightforward, easy to install. Recommend

      My mustang just hit 88,888 miles and was having some issues with running lean. Checked for vacuum leaks, fuel injectors and fuel pump were good. Turns out it was this bad boy. Very easy to install, took about 5 mins. If you have a high mileage motor there is likely more carbon buildup in your EGR than you expect. After I swapped this one in, no more lean codes. Car's idle has been more steady overall as well. My only complaint is that is has Made In China printed on the top of it, but what doesn't these days.

      Zw15091

      Year: 2004 Submodel: V6 Salisbury, MD

      Helpful (6)

    • 5/5

      September 24, 2015

      Erg Valve 99-04 Ford Mustang

      Error code P0401 was a pain to fix when I got the Service Engine Soon light, however once I bought this part in order to replace my old broken egr valve it not only erased error code P0401, but it made my Mustang run extremely well. I highly gurantee this part to all Mustang owners.

      AlexAzdar

      Year: 2001 Submodel: V6 Hayward, CA

      Helpful (6)

    • 5/5

      September 26, 2014

      EGR Valve

      The EGR Valve bolted up perfect & easily! Highly-rated!

      Dleiker2000

      Year: 2000 Submodel: V6 West Hills, Los Angeles, CA, USA

      Helpful (6)

    • 5/5

      August 24, 2014

      Exact fit!!

      Part came in quickly and only took a couple of minuets to install and fixed the rough idle and poor gas mileage I had been dealing with, along with the bad valve of course.

      Tanner19

      Year: 1999 Submodel: V6 Colorado Springs, CO, USA

      Helpful (5)

    • 4/5

      July 24, 2014

      Quick fix

      This product was easy to install after I got the old lock nut to break free it was smooth sailing from there. It does the job thanks am

      Aaron30

      Year: 2002 Submodel: V6 Everett, WA

      Helpful (5)

    • 5/5

      May 10, 2014

      EGR Valve

      Valve arrived on time and undamaged although it was loose in carton. Installation was made by owner in a matter of several minutes. Noticed improved engine performance immediately.

      Al75

      Year: 2002 Submodel: V6 Vancouver, BC, Canada

      Helpful (5)

    • 5/5

      April 13, 2014

      Good Quality Replacement

      There aren't really any performance gains, but it does look a lot better under the hood. Fits great and takes about 10 minutes to install. A great choice if you need to replace your EGR valve.

      PRoss

      Year: 2004 Submodel: V6 Springdale, AR, USA

      Helpful (5)

    • 5/5

      March 12, 2014

      Pleasant surprise

      I have a 2001 V6, so my old EGR valve was rusted and rust was beginning to spread. I read that it might give you some lost power, and i read right. Took me ten minutes to install, took it around the block and to my surprise, acceleration was smoother and my car was a bit faster. worth it!

      Susheelover

      Year: 2001 Submodel: V6 Smyrna, GA, USA

      Helpful (4)

    • 5/5

      February 21, 2014

      EGR Valve (99-04 V6)

      Easy, inexpensive, and perfect fit. After swapping out the factory valve unit for this new one, it brought some life back into the engine. Worth the repair if you still have the old factory EGR valve installed.

      apothicjer

      Year: 2003 Submodel: V6

      Helpful (5)

    • 5/5

      February 03, 2014

      Nice product

      Perfect fit look great under the hood, i recomanded this product for remplacement OEM stock valve.

      mustaddic

      Year: 2001 Submodel: V6 St-narcisse, QC, CA

      Helpful (4)

    Related Mustang Categories