Description
A Clear and Bright Fog Light for the Peterbilt 579
This Passenger Side Fog Light Lamp is made for the 2022 and newer Peterbilt 579.
It restores clear and even lighting during fog, rain, snow, and night driving.
If your original fog lamp is cracked, faded, or no longer working, this replacement brings the truck back to full visibility.
A strong fog light is important for safety.
It helps you see the road and helps other drivers see you.
Replacing a damaged lamp improves both the look and function of the truck.
Fits the Passenger Side on 2022+ Peterbilt 579 Models
This lamp mounts in the same place as the factory unit.
The shape, beam angle, and mounting tabs match the original design.
Fit details:
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Passenger side
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Direct-fit replacement
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For 2022, 2023, 2024, 2025+ Peterbilt 579
The lamp installs without cutting or adjusting the bumper.
Strong Build for Daily Road Use
This fog light is built for long-haul trucks.
It handles:
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Road vibration
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Dirt and weather
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Temperature changes
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Daily use
The clear lens keeps the beam sharp.
The sealed housing guards the lamp from moisture and dust.
A Clean and Smooth Beam
The fog light gives a wide, low beam.
This helps improve clarity when conditions reduce visibility.
You get a focused pattern that makes the road easier to read.
The light also improves the look of the front bumper.
A fresh lamp gives the truck a newer and more complete appearance.
Easy Installation
You can install this fog light with basic tools.
Typical steps include:
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Remove the old fog light.
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Set the new fog lamp in the factory location.
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Tighten the mounting fasteners.
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Connect the wiring.
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Test the light to confirm proper aim.
Once installed, the lamp sits clean and flush with the bumper.
When to Replace a Fog Light
You should change the fog lamp if you notice:
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A cracked lens
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Water inside the housing
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A dim or uneven beam
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A missing or loose lamp
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A broken tab or bracket
Replacing the lamp improves lighting, safety, and the truck’s front-end look.
Fitment Information
This part fits:
✔ Peterbilt 579
✔ Passenger side
✔ 2022–Current
You can provide a VIN or part number if you want exact fitment confirmation.
Why Buy from TZ Parts
We supply dependable truck parts with clear fitment and fast service.
You can order online or pick up at either of our locations.
Pickup & Contact Information
📍 Alsip, Illinois
5120 W 125th Pl, Alsip, IL 60803
📞 Call: 708-866-2000
💬 Text: 708-910-4096
📧 Email: info@truckzoneparts.com
📍 Fort Myers, Florida
17121 Cam Ct, Fort Myers, FL 33967
📞 Call: 239-342-7777
💬 Text: 239-341-7777
📧 Email: info_fl@truckzoneparts.com
Both locations offer quick pickup and support.
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