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Ford Intake Manifold to Head Gasket - Passenger Side (99-04 GT)

Market Price $47.99 You Save 17% ($8.00)
Our Price

$39.99

FREE Shipping on orders over $49
  • Item 383850
  • MPN# YL3Z9439A

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Intake Manifold to Head Gasket Seal
  • Original Factory Equipment - OE Fit and Finish
  • Genuine Ford OEM Part - YL3Z9439A
  • Right Hand - Passenger Side
  • Sold Individually
  • Fits 1999 to 2004 2V 4.6L GT Mustangs
Leak Free Performance. Whether you are installing a brand new intake manifold or just re-installing your factory intake, you will need high quality gaskets to prevent power robbing leaks. That is why AmericanMuscle offers brand new genuine Ford replacement gaskets.

Genuine Ford Part. Made to the original factory specifications from OEM quality materials, this genuine Ford Intake Manifold to Head Gasket is the perfect replacement part for a factory correct installation. Genuine Ford OEM part - YL3Z9439A.

Application. This genuine Ford Passenger Side Intake Manifold Gasket is designed for use on 1999 to 2004 GT Mustangs equipped with the 4.6L 2V SOHC Modular engine. Sold individually.

Please Note. This Gasket will not work on the driver side. You'll need part # YL3Z-9439-BA.

Fitment: 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (1) Right Hand - Passenger Side Intake Manifold to Head Gasket
Installation Info
Will it fit my Mustang?
  • GT - 99, 00, 01, 02, 03, 04

People Who Bought This Item Also Bought

Most Helpful Reviews

4/5
It works

At first look it looks completely fine but you look closer you'll notice that it hasn't been cleaned up after the molding so there is like little praises of plastic in the runners

Helpful (2)

1/5
Not the correct part for 01.

Bought this for my wife's 01 when I replaced the intake. It should have two holes in the end for the bolts but only has one. Ended up finding the correct set at Auto shop for 19.99. If you're looking for ...

Read More
Helpful (2)

Overall Rating 4 out of 5 stars
Read All 5 Reviews

Customer Photos

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3 Questions / 3 Answers

Ask a Question

Whats the difference between the passenger and drivers side? Im holding one of each and they appear to be 180* mirror images. Is there something we are missing?

Anonymous

  • The only difference would be the coolant cross over would be different on the passenger side which makes it slightly different then the right side.

    Ricky36

Helpful (0)

Is this gasket only for the passenger side only or does this fit on both sides? Is there a part # for the driver side?

MustangTim

  • This Ford Intake Manifold to Head Gasket will only fit the passenger side. Unfortunately I am not able to get the part number for the driver side. Ford has them labeled as the same part number for both sides but from experience these gaskets are side specific.

    SalC7

Helpful (0)

Does this also work as the driver side or would I have to buy a different product to replace the driver side too?

Jay25

  • There is also a driver side gasket they will differ from this passenger side gasket. Unfortunately American Muscle does not carry the driver side, it will have to be sourced elsewhere.

    SalC7

Helpful (0)

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Customer Reviews (5) Write a Review

Overall Rating 4.0

out of 5 stars




  • 1/5

    October 05, 2017

    Not the correct part for 01.

    Bought this for my wife's 01 when I replaced the intake. It should have two holes in the end for the bolts but only has one. Ended up finding the correct set at Auto shop for 19.99. If you're looking for an 01 don't waste your money this product won't work and is priced too high as well.

    RD911

    Year: 2001 Submodel: GT

    Helpful (2)

  • 4/5

    July 24, 2016

    It works

    At first look it looks completely fine but you look closer you'll notice that it hasn't been cleaned up after the molding so there is like little praises of plastic in the runners

    Fitzy

    Year: 2003 Submodel: GT

    Helpful (2)

  • 5/5

    August 05, 2016

    Ford Intake Manifold to Head Gaskets

    You really can't get a better quality gasket than this. They are very well made and a high quality product. I installed a pair of these gaskets along with a Stage 3 Ported and Polished Professional Products Typoon intake and the fit perfectly. Absolutely no leaks. I highly recommend these gaskets.

    zzsidewinderzz

    Year: 2003 Submodel: GT

    Helpful (1)

  • 5/5

    March 17, 2016

    no more leak

    Great product. Works great. no complaints shipping was fast and spot on as usual. Solved my cracked intake manifold problem. Definitely recommend spending the little extra. It is a quality piece.

    curtgt

    Year: 2002 Submodel: GT

    Helpful (1)

  • 5/5

    October 22, 2015

    Great item

    This item was very easy to install. Very durable item. I was swapping out my old intake manifold.

    DWay89

    Year: 2000 Submodel: GT Ft Lauderdale

    Helpful (1)

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