Dorman Headlight Assembly P/N:1590103
Dorman 1590832 left headlight assembly for the 1999-2002 Toyota 4Runner holds the bulb and lens that light the road ahead. This Dorman headlight assembly was reverse-engineered to match the stock headlight on specific vehicles.
A cracked or cloudy lens, moisture inside the housing or a light that stays dark can mean the assembly is worn, though a burnt-out bulb or a faulty connector can be behind the dark light too.
It fits the 1999-2002 Toyota 4Runner, which takes one on the left side. The right side is its own part and is ordered separately.
Fit and size
Build and materials
One headlight assembly with one halogen bulb.
Interchange: 6221-0048L
20565200 · 8115035300
This part cross-references / interchanges with the following part numbers:
Does this left assembly work for 2001 4Runner headlights on the 1999-2002 Toyota 4Runner?
Yes. Dorman 1590832 is the left headlight assembly for the 1999-2002 Toyota 4Runner, which covers 2001. The right side is a separate part.
Does the Dorman 1590832 headlight come with a bulb?
Yes. Dorman 1590832 includes one halogen bulb along with the headlight assembly.
What is the housing and lens of this left headlight made of?
Both the housing and the lens are plastic. The lens is clear, and the rigid plastic housing protects against weather and road conditions.
How can I tell if this left headlight assembly is worn out?
Look at it with the lights off for a cracked or cloudy lens or moisture inside the housing. A light that no longer comes on can also mean it needs replacing.
Is the Dorman 1590832 headlight street legal?
Yes. Dorman 1590832 is listed as street legal and runs on 12 V DC with a halogen bulb.
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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.