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Sylvania Silverstar Headlight Bulbs - 9004 (87-93 All)

Market Price $47.99 You Save 8% ($4.00)
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  • Item 19100
  • MPN# 9004ST BP2

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Ship to: Ashburn - 20149
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    Features & Details

    • 9004 / HB1 Series Bulb
    • Sold as a Set of 2 Bulbs
    • Upgrade or Replacement
    • Up to 35% Brighter Than OEM
    • Fits Some Aftermarket Lights
    • Fits Stock 1987-1993 Headlights
    Better Visibility. For the clearest, brightest, whitest light from a halogen bulb in your Mustang, choose Sylvania Silverstar bulbs. These high performance bulbs up to 35% brighter than your OEM bulbs for great style and superior night vision.

    HID-Like Look. Sylvania's Silverstar bulbs produce a brilliant white light that carries farther both downroad and improves sideroad vision. Their 4000K light is the same color as many HID kits for the look you want without the high price tag.

    9004 Bulbs. The 9004 Series Bulbs, also known as HB1 Series Bulbs, are dual filament bulbs featuring both high and low beam filaments in one halogen gas filled glass tube.

    Application. 9004 Series Bulbs were featured in many cars including factory Mustang Headlights from 1987-1993. 9004 Series Bulbs are also found in many of our Foxbody headlight upgrade kits. These bulbs are sold as a pair.

    Technical Notes. If you are buying new Mustang headlights, the bulbs in your new lights may be different from your OEM bulbs. Please purchase the bulbs specified for your new headlights. Need help? Call us for assistance.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (2) Bulbs
      Hardware included:
    • None Required
    Installation Info
    Tech Specs


    • 9004 Series Bulb
    • Sold as a set of two bulbs
    Will it fit my Mustang?

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    Customer Reviews (12) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Visibility 4.571429 4.6
    • Fit 4.857143 4.9
    • Appearance 4.714286 4.7
    • Bang For Your Buck 4.571429 4.6

    • 5/5

      Installation Time: Less than 1 Hour

      November 29, 2016

      Great Visibility

      My mustang had some standard bulbs. They just weren't bright enough. I decided to brighten up the night with these Sylvania Silverstar Light Bulbs. Great Visibility!


      Year: 2003 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      May 22, 2015

      Huge Difference!

      Upgraded the bulbs when doing the new Headlights. Great visibility!!!


      Year: 1992 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      January 20, 2015

      Good product for the price

      Installed this product in my 1989 Mustang LX after buying the smoked headlights. I had plenty of visbility.


      Year: 1989 Submodel: Other Connecticut, USA

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      July 24, 2014

      light shines great

      This light really shines brighter than stock but i was expecting it to look like hid's but still makes you car look great at night. The light shines really white and far.


      Year: 1992 Submodel: GT Chino, CA, USA

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      July 28, 2012

      Very BRIGHT!!

      Very easy install! Much brighter than OEM quality. Also makes for a better view when you add some new aftermarket headlights!! Easier than HID install!


      Year: 1989 Submodel: GT Tampa, fl

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 07, 2011

      very bright and bolted right in great

      the lights I ordered went right in and are much brighter than the other ones


      Year: 1989 Submodel: GT salt lake, utah

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 29, 2011

      Sylvania Bulbs

      I bought these for my foxbody, and they are amazing! Foxbody's have dull lights as it is, but these made a night & day difference!



      Year: 1990 Submodel: Other Elverson, PA

      Helpful (2)

    • 5/5

      August 16, 2010

      crystal clear

      These bulbs are super bright. you will not believe how bright these lights are . you will instantly notice a difference. The thing I like about american muscle is that they always carry high quality products. thanks

      Tim Nelson

      Helpful (3)

    • 5/5

      March 26, 2010

      Every Dox Mustang Needs These

      Fox Mustangs need all the help they can get in the lighting department. I'm on my third set of Silverstar bulbs on my '90 Mustang and I can say they're well worth the money over standard bulbs. They put out a much brighter, whiter light and you can easily notice the difference compared to regular bulbs. They also put out an attractive shade of light with no bluish or yellow tint, just pure white light. I run these in my other vehicles as well but they're especially beneficial for older cars like Fox Mustangs.

      Alex L.

      Year: 1990

      Helpful (3)

    • 5/5

      March 12, 2010

      White Lights

      I got these for my '88 GT. The light is tons whiter then the stock lights. Looks really nice!

      Andy H

      Year: 1988 Submodel: GT

      Helpful (2)

    • 5/5

      January 28, 2010

      Bright Lights

      I purchased these along with my new headlight kit. These bulbs are much brighter then the stock phillips bulbs that came with the kit. I have had them before on other cars and I strongly suggest the Silverstar bulbs to anyone who is replacing their lights.

      Peter Medina

      Helpful (2)

    • 5/5

      February 06, 2009

      Sylvania 99-04 lights

      Recently purchased a set of smoked headlights for my car. Made it look absolutely awesome, but the stock bulbs werent able to fight with the tint. So, I got theses and, wow, its like they werent even smoked. Works great!!!


      Helpful (4)

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