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Vehicle Fit

Part Details

  • Quantity:   Pair
  • Light Option:   Halogen


  • Comes as a PAIR
    • Includes both the LH (driver side) and RH (passenger side)
  • Halogen Style
  • Includes lens and housing
  • Bulbs not included
  • Does not fit Xenon or HID (High Intensity Discharge) Models
Fit guaranteed
  • This pair of headlamps will install just as your originals do. You can use your existing hardware and wiring harnesses.
  • Save time and money with a direct fit. No trips to the hardware store or extra time trying to get the wiring to hookup.
  • 1A Auto has the most comprehensive warranty.
  • If this headlight set should fail to provide satisfactory performance you may exchange it.
  • 1A Auto Headlights are guaranteed to pass inspections in all 50 states. DOT (U.S. Dept. of Transportation) and SAE (Society of Automotive Engineers) approved.
  • Replacing discolored, scratched, dull or damaged headlights with a new pair from 1A Auto can increase your resale value by up to 10%.
  • A new pair of headlights can provide you with up to 50% more illumination than a dull, yellowed, sandblasted, broken or scratched headlight.
    • 1A Auto headlights can help you see farther at night and in poor driving conditions.
    • A new pair of headlights from 1A Auto can make you more visible to other traffic during heavy rain or wintry weather.
Direct Fit Replacement

Direct fit replacement for OEM assembly

Trouble-free Installation

Uses same wiring as original assembly.  No cutting or splicing required.

DOT and SAE Compliant

Meets federal regulations for on-road use

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

Bulb Note:

These lights do not include bulbs.  If you happen to receive a product with bulbs, the bulbs are for testing and not covered under our warranty.  Our warranty applies to the light assembly only.

  1. step : Removing the Bumper Cover (0:58)
    • Remove the clips in the wheel well using a Phillips screw driver to unscrew the middle (both sides)
    • Remove the eight to ten 10 mm bolts under the bumper.
    • Pull the inner fender back and remove the 10 mm bolt (both sides).
    • Remove the Phillips screws and clips at the top of the bumper cover.
    • Pull up and out on the clips behind the grill.
    • Go to each side and pull the bumper cover free.
    • Disconnect fog light wires.
    • Detach the ambient temperature sensor wire from the bumper cover by removing the clips.
    • Use pliers to pull the sensor from the mounting bracket.
  2. step : Removing the Headlight (3:41)
    • Remove the two 10 mm bolts below light.
    • Remove the 10 mm bolt at the top of the light, using a wrench to hold the nut on the other side.
    • Remove the final Phillips clip securing the light.
    • Pull the light up and out.
    • Remove the wires using the clip on the back side of the light.
    • Disconnect all of the wires and twist the side marker light out.
  3. step : Changing the Bulbs (5:12)
    • Twist the socket counterclockwise to remove them.
    • Pull the bulb free and push a new bulb into its place.
    • For the main bulb remove the boot and push the wire retainer to the side.
    • Take the bulb out and replace it.
    • The cornering light needs to be removed by twisting the bulb counterclockwise.
  4. step : Reinstalling the Headlight (6:01)
    • Remove the Phillips screw on the back of the old headlight assembly.
    • Pull the ends to separate the bracket from the light.
    • Put the bracket on to the new headlight.
    • Connect all three harnesses.
    • Line the pin on the bottom of the light with the hole on the body of the car.
    • Reinsert screws and clips.
  5. step : Reinstalling the Bumper Cover (7:28)
    • Reconnect all the wires and clips.
    • Line the bumper cover up and reconnect the clips on the back of the grill.
    • Then push the sides back into place.
    • Reinsert the bolts and clips to secure the bumper cover.

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • 1/2 Inch Breaker Bar

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

  • Wrenches - Metric

  • 10mm Wrench

5.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice Headlamps
Quick shipping, nice video for installation (on line), perfect fit, and price was right. A+
August 12, 2017
Looked good in the box but will never know about on the car.
I keep getting requests to review my purchase. My on line experience was very good. However, if the customer (me) doesnt read the description correctly, they will not get what they wanted. They will get what they ORDERED but not what they wanted. The delivery was very quick and the headlights were packed with care; they just didnt fit my vehicle. Let me say that the return process was a piece of cake, other than the $22 shipping cost from the USPS. It would have been nice if the warehouse could take returns. My gas to get there and back would have been around 5 dollars. So, in closing, let me remind ALL the customers out there "READ the DESCRIPTION carefully", so you know youre ordering the right parts for your car and that will save yourself a bunch of money shipping them back. Oh and the correct headlights werent even available. They are on back order. Cest la vie!
November 27, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2004-2009Mazda 3 Mazda 3 Sedan Halogen Headlight Pair
Part #: 1ALHP00437

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(09:22 min)