1. Product Overview
The Truck-Lite 80893 Universal Snow Plow and ATL Light Kit is a comprehensive lighting solution designed for trucks requiring auxiliary illumination, particularly for snow plowing operations. This kit includes two 4x6 inch rectangular halogen lights, featuring clear glass lenses and a waterproof design for durability in harsh conditions. Operating at 12 volts, these lights provide essential visibility and are suitable for universal application on various truck models.
2. Safety Information
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Always handle with care and wash hands after use.
- Always disconnect the vehicle's battery before performing any electrical work to prevent electrical shock or short circuits.
- Ensure all wiring connections are secure and properly insulated to prevent corrosion and electrical hazards.
- Mount lights securely to the vehicle structure to prevent detachment during operation.
- Verify that the installed lights do not obstruct the driver's view or interfere with other vehicle functions.
- Consult local regulations regarding auxiliary lighting installation and use.
3. Package Contents
Before beginning installation, verify that all components listed below are present in your kit:

Image 3.1: Overview of the Truck-Lite 80893 kit, including two light assemblies, wiring harnesses, a switch, and various mounting hardware and connectors.
- Two (2) Halogen Light Assemblies (4x6 inch rectangular)
- Two (2) Wiring Harnesses with connectors
- One (1) Toggle Switch
- Assorted Mounting Hardware (nuts, bolts, washers)
- Assorted Electrical Connectors (crimp connectors, wire ties)
4. Setup and Installation
This section provides general guidelines for installing your Truck-Lite 80893 light kit. Professional installation is recommended if you are unfamiliar with automotive electrical systems.
4.1 Mounting the Lights
Select a mounting location on your vehicle that provides optimal light projection and does not obstruct existing lights or vehicle components. Ensure the surface is strong enough to support the lights securely.

Image 4.1: Side profile of the light assembly, illustrating the integrated mounting stud for secure attachment to the vehicle.

Image 4.2: Technical drawing displaying the dimensions of the light unit, including length (10.98 inches), height (5.10 inches), and total mounting height (7.50 inches).
- Identify suitable mounting points on your vehicle, typically on the bumper, grille guard, or plow frame.
- Drill necessary holes for the mounting studs, ensuring proper alignment and clearance.
- Secure the light assemblies using the provided nuts, bolts, and washers. Tighten fasteners firmly but do not overtighten.
- Adjust the angle of the lights to achieve the desired beam pattern.
4.2 Wiring the Lights
The kit includes a wiring harness designed for straightforward connection. Ensure all electrical connections are clean, tight, and protected from environmental elements.

Image 4.3: Front view of the two light assemblies, showing the clear glass lenses and the integrated wiring pigtails.

Image 4.4: Rear view of the light assemblies, highlighting the sealed housing and the exit point for the electrical connections.
- Route the wiring harnesses from the lights to the vehicle's power source and the included switch, avoiding moving parts and hot surfaces.
- Connect the light harnesses to the main wiring harness.
- Install the toggle switch in a convenient location within the vehicle's cabin.
- Connect the main wiring harness to a fused 12V power source (e.g., directly to the battery with an inline fuse, or to an accessory circuit). Ensure proper grounding.
- Test the lights to ensure they function correctly before securing all wiring with cable ties.
5. Operating Instructions
Once installed, the Truck-Lite 80893 lights are operated via the included toggle switch. Ensure the vehicle's ignition is on if connected to an accessory circuit.
- To Turn On: Flip the toggle switch to the 'ON' position. The lights should illuminate.
- To Turn Off: Flip the toggle switch to the 'OFF' position. The lights should extinguish.
- Always use auxiliary lights responsibly and in accordance with local traffic laws.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your light kit.
- Cleaning: Periodically clean the light lenses with a soft cloth and mild soap and water to remove dirt, salt, and debris. Avoid abrasive cleaners.
- Inspection: Regularly check all wiring for signs of wear, fraying, or corrosion. Ensure all mounting hardware remains tight.
- Bulb Replacement: If a halogen bulb burns out, replace it with an equivalent 12V halogen bulb. Consult the light housing for specific bulb type (e.g., H3, H4). Disconnect power before replacing bulbs.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on | No power to the switch; Blown fuse; Loose wiring connection; Faulty bulb | Check power supply to switch; Inspect and replace fuse; Verify all connections are secure; Replace bulb(s) |
| Lights are dim | Low voltage; Corroded connections; Dirty lenses | Check vehicle's electrical system voltage; Clean and secure all electrical connections; Clean light lenses |
| Moisture inside lens | Seal compromised; Improper installation | Inspect seals for damage; Ensure proper mounting and sealing; Allow moisture to evaporate, then reseal if necessary |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Truck-Lite |
| Model Number | 80893 |
| Specific Uses | Snow Plow, Auxiliary Lighting |
| Vehicle Service Type | Truck |
| Special Feature | Waterproof |
| Lens Color | Clear |
| Lens Material | Glass |
| UPC | 735111173762 |
| Unit Count | 1 Kit |
| Assembly Required | No (for lights, installation required) |
| Item Weight | 9 pounds |
| Package Dimensions | 14.11 x 9.93 x 5.56 inches |
| Manufacturer | Truck-Lite |
| Manufacturer Part Number | 80893 |
9. Warranty and Support
Truck-Lite products are manufactured to high standards. For specific warranty information or technical support, please refer to the documentation included with your purchase or visit the official Truck-Lite website. Keep your proof of purchase for warranty claims.