Dorman Headlight Assembly P/N:1590504
Dorman 1591145 left headlight assembly for the 2003-2006 Ford Expedition houses the bulbs and lens that light the road ahead. It was reverse-engineered to look, fit and perform like the stock headlight on specific vehicles.
A cracked or hazy lens, moisture inside the housing or a dim beam can mean this assembly is worn, though a burned-out bulb or a blown fuse can also leave a lamp dim or dead. This listing is one left-side piece, and the right side is a separate part; both sides are normally replaced together. The 2003-2006 Ford Expedition takes one left headlight assembly.
This headlight assembly is a direct-fit replacement for the 2003-2006 Ford Expedition, built to the exact original dimensions for proper fit.
Fit and size
Build and materials
One headlight assembly with two bulbs. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
Interchange: FR355-B101L · 20-6398-90
4L1Z13008BB · 4L1Z13008BD · 6L1Z13008DA
This part cross-references / interchanges with the following part numbers:
Will Dorman 1591145 work as one of the 2003 Ford Expedition headlights on the left side?
Yes. Dorman 1591145 is a left headlight assembly for the 2003-2006 Ford Expedition, so the 2003 model year is covered.
Do the bulbs come with the Dorman 1591145 headlight assembly?
Yes. Dorman 1591145 comes with two halogen bulbs. Mounting hardware is not included.
What is this left headlight assembly made of?
The housing is plastic and the lens is clear plastic. The bulb technology is halogen.
Is this headlight assembly street legal?
Yes. This headlight assembly is listed as street legal.
Does Dorman 1591145 replace 4L1Z13008BB?
Yes. 4L1Z13008BB is on this part's interchange list, along with 4L1Z13008BD and 6L1Z13008DA.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.