• Left Hand (Driver Side)
  • Includes lens, housing, and adjusting screws
  • Bulbs not included

Fit guaranteed

  • This headlamp will install just as your original does. 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 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 a discolored, scratched, dull or damaged headlight with a headlight from 1A Auto can increase your resale value by up to 10%.


  • A new headlight 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 headlight 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

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:

Unless otherwise noted, our lights do not include bulbs, though occasionally lighting manufacturers do include bulbs in the lights. If you happen to receive a lighting product (Headlight, Tail light, parking light, fog light etc.) that comes with the bulbs, the bulbs are not covered under our warranty. Our warranty applies only to the light assembly..

3.0 / 5.0
1 Review
5 Stars
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1 Star
headlight incoretfit
purchase thilight ,the light is very good but the fit is terrible .to much space on right, look like not for mercury at all.I havepurchase 2 other lights from you,perfect.It on my car now didnot want to complain,,ps it looks like it fits mercury marquise. what now?
February 11, 2017
1 year ago
Response from 1A Auto
We are sorry to hear the headlight did not fit on your vehicle. At your convenience please call us at 1-888-844-3393 so we may attempt to resolve this matter.
February 14, 2017
Alex P Staff
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Vehicle Fit

Year Make Model Description
1989-1990Mercury Cougar Mercury Cougar Headlight Driver Side
1992-1994Mercury Grand Marquis Mercury Grand Marquis Headlight Driver Side

This part replaces:

  • Partslink FO2502126
  • Hollander 114-207L
  • TYC 20-3398-00
  • DEPO 331-1118L-AS
  • OE # FOWY 13008 B
Part #: 1ALHL00335

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout