Dorman Headlight Assembly P/N:1592012
Bring back a clean, factory-style front end with the Dorman headlight assembly 1590826, a left-side replacement unit built for the 1999-2004 Nissan Pathfinder. If you want a headlight that looks, fits and performs like the original without paying dealership prices, this one was reverse-engineered to match the stock headlight on specific vehicles.
A headlight assembly holds the headlamp bulb and directs its light onto the road ahead. Over time the lens can turn hazy or yellow, the housing can crack, moisture can collect inside, and mounting tabs can break. Any of these is a sign the assembly may need replacing. If an aged or damaged unit is the cause of weak or scattered light, this left-side assembly replaces it. It is a practical choice for a 1999-2004 Nissan Pathfinder headlight replacement when the original housing is worn or broken. See the "Vehicles it fits" section for full fitment details.
Interchange: 4221-0071L · DS505-B001L · 20-5824-00
42210071L · DS505B001L · 20582400 · 260602W625
This part cross-references / interchanges with the following part numbers:
Will this work as a 2003 Nissan Pathfinder headlight?
Yes. This left-side headlight assembly is listed for the 1999-2004 Nissan Pathfinder, and that range includes the 2003 model year.
Which side does this 2001 Nissan Pathfinder headlight fit?
It is the left-side headlight assembly for the 1999-2004 Nissan Pathfinder. It does not replace the right-side headlight.
What does a headlight assembly do?
It holds the headlamp bulb and directs its light onto the road ahead. Dorman designed this one to look and function like the original headlight.
What are signs the headlight assembly may need replacing?
Common signs include a hazy or yellowed lens, a cracked housing, moisture inside the light, broken mounting tabs, and weak or scattered light output.
Is this headlight assembly hard to install?
Dorman built it to the exact original dimensions for proper fit. Follow the vehicle service information for removal and installation, then check the headlight aim afterward.
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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.