Dorman 1590768 left headlight assembly for the 1999-2000 Mazda Protege lights the road ahead from the left side of the car. This Dorman headlight assembly was reverse-engineered to match the stock headlight, so it looks and functions like the original, and it is built to the exact original dimensions for proper fit.
- Halogen bulb technology, with the bulb included
- Rigid plastic housing protects against weather and road conditions
- Clear plastic lens
- Street-legal headlight that runs on 12.8 volts DC
Quick facts
- Part: Dorman 1590768 headlight assembly
- Fits: 1999-2000 Mazda Protege
- Position: Left
- Material: Plastic
- Condition: New
A cracked lens, moisture inside the housing or a headlight that stays dark can mean the assembly is worn, though the bulb or the wiring can also be behind a dark headlight, so find the cause before replacing it.
Fits
This left headlight assembly is a direct-fit replacement for the 1999-2000 Mazda Protege.
Specifications
Fit and size
- Position: Left
- Quantity per vehicle: 1 (left side)
- Voltage: 12.8 V DC
Build and materials
- Bulb technology: Halogen, bulb included
- Housing material: Plastic
- Lens material: Plastic
- Lens color: Clear
- Street legal: Yes
- Condition: New
- Country of origin: Taiwan
In the box
One left headlight assembly with its bulb. This listing is one piece; the 1999-2000 Mazda Protege takes one on the left side, the right side is a separate part, and the two sides are normally replaced together.
Interchange: MZ208-B001L · 20-5610-00
BJ0E51040 · BJ0E51040A
This part cross-references / interchanges with the following part numbers:
MZ208-B001L, BJ0E51040, BJ0E51040A, 20-5610-00
Frequently Asked Questions
Is this left headlight right for a 2000 Mazda Protege, given the 1999-2000 fitment?
Yes. Dorman 1590768 is a left headlight assembly for the 1999-2000 Mazda Protege. It is the left side only, so the right side is a separate part.
Does the Dorman 1590768 headlight come with a bulb?
Yes. Dorman 1590768 comes as one headlight assembly with a halogen bulb included.
What are the housing and lens of this headlight made of?
Both the housing and the lens are plastic, and the lens is clear. The rigid plastic housing protects against weather and road conditions.
How do I tell if a left headlight lens or housing is worn out?
With the lights off and the car parked, look for a cracked plastic lens or housing, or moisture inside the housing. A shop can test the wiring and the light output.
Is Dorman 1590768 the same headlight as number 20-5610-00?
Yes. Dorman 1590768 is listed as a replacement for 20-5610-00.
