Dorman 1590318 left headlight assembly for the 1999-2004 Jeep Grand Cherokee holds the halogen bulbs and lights the road ahead. It replaces the original left headlight when the lens is cracked or the housing is damaged.
- Rigid plastic housing and plastic lens protect against weather and road conditions
- Halogen bulb technology, with two clear bulbs included
- Amber and clear lens
- Street legal
Quick facts
- Part: Dorman 1590318 headlight assembly
- Fits: 1999-2004 Jeep Grand Cherokee
- Position: Left
- Material: Plastic
- Condition: New
A cracked or clouded lens, moisture inside the housing or a dim beam can mean the assembly is worn. A bulb, a corroded socket or a fuse can be behind a dim or dead light too, so find the cause before buying. Both sides are normally replaced together; this listing is one left assembly, and the right is a separate part.
Fits
It fits the 1999-2004 Jeep Grand Cherokee, which takes one headlight on the left. It was reverse-engineered to match the stock headlight on that vehicle, built to its exact dimensions for proper fit.
Specifications
Fit and size
- Position: Left
- Quantity per vehicle: 1
- Voltage: 12.8 V DC
Build and materials
- Bulb technology: halogen
- Bulbs: 2, clear, included
- Housing material: plastic
- Lens material: plastic
- Lens color: amber/clear
- Street legal: yes
- Condition: new
- Country of origin: Taiwan
In the box
One left headlight assembly with two halogen bulbs. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
Interchange: 2221-0025L · CS097-B101L · 20-5576-01
5103401AA · 55155129 · 55155129AB
This part cross-references / interchanges with the following part numbers:
2221-0025L, 5103401AA, 55155129, 55155129AB, CS097-B101L, 20-5576-01
Frequently Asked Questions
Is this the 1999-2004 Jeep Grand Cherokee headlight assembly for the left side?
Yes. Dorman 1590318 is a left headlight assembly for the 1999-2004 Jeep Grand Cherokee, and the right side is a separate part.
Does this Dorman headlight assembly come with bulbs and mounting hardware?
This headlight assembly includes two halogen bulbs, but mounting hardware is not included. Plan on new fasteners rather than reusing the old ones.
What are the housing and lens of Dorman 1590318 made of?
Dorman 1590318 has a plastic housing and a plastic lens, and the lens is amber and clear. The bulbs are halogen and the voltage is 12.8 V DC.
What are signs a left headlight lens is going bad?
A cracked or clouded lens, moisture inside the housing or a dim beam can mean the assembly is worn. Looking at the lens with the lights off shows cracks and fogging.
Does this left headlight assembly interchange with part number 55155129?
Yes. 55155129 is listed as an interchange number for this left headlight assembly.
