1. Product Overview
This manual provides instructions for the installation, operation, and maintenance of your United Pacific 22 High Power LED 5" x 7" Rectangular Light with Position Light, Model 36450. This product is designed to provide enhanced illumination and visibility for automotive applications.
Key Features:
- 22 High Power LEDs for superior brightness.
- Integrated LED position light bars for added visibility.
- Durable construction with a black finish.
- Waterproof design for reliable performance in various conditions.
- Universal fit for a variety of applications.

Figure 1: Front view of the United Pacific 22 High Power LED Rectangular Light. This image displays the arrangement of the main LEDs and the integrated position light bars.
2. Important Safety Information
Read all instructions carefully before installation. Failure to follow these instructions may result in electrical shock, fire, or serious injury.
- Always disconnect the vehicle's battery before performing any electrical work.
- Ensure proper grounding to prevent electrical hazards.
- Wear appropriate personal protective equipment, including safety glasses and gloves.
- Do not modify the product in any way. Unauthorized modifications may void the warranty and create safety risks.
- Ensure all wiring connections are secure and insulated to prevent short circuits.
- Consult a qualified automotive technician if you are unsure about any part of the installation process.
3. Package Contents
Verify that all items are present and undamaged upon opening the package. If any items are missing or damaged, contact your retailer immediately.
- 1 x United Pacific 22 High Power LED 5" X 7" Rectangular Light (Model 36450)
- 1 x Wiring Harness (pre-attached)
- Instruction Manual (this document)

Figure 2: Example of the product packaging. The box typically contains the LED light and its associated wiring.
4. Setup and Installation
4.1. Pre-Installation Checklist
- Ensure the vehicle's ignition is off and the battery is disconnected.
- Gather necessary tools: screwdrivers, wire strippers, crimpers, electrical tape, multimeter.
- Confirm the mounting location is suitable and provides adequate clearance.
4.2. Mounting Instructions
- Remove the existing light assembly from the vehicle, if applicable.
- Position the new United Pacific LED light into the desired mounting location.
- Secure the light using appropriate hardware (not included unless specified) to ensure a firm and stable fit. Avoid over-tightening.

Figure 3: Side profile of the LED light, illustrating its depth and potential mounting points. This view is helpful for assessing fitment.
4.3. Wiring Diagram and Connections
The light features a standard H4-style connector with an additional wire for the position light function. Refer to your vehicle's wiring diagram for specific connections if unsure.
- Black Wire: Ground connection. Connect to a reliable chassis ground point.
- White Wire: Low Beam connection. Connect to the vehicle's low beam circuit.
- Yellow Wire: High Beam connection. Connect to the vehicle's high beam circuit.
- Red Wire (separate): Position Light connection. Connect to a switched 12V power source that activates with your vehicle's parking or running lights.
Ensure all connections are crimped securely and insulated with electrical tape or heat shrink tubing to prevent corrosion and short circuits.

Figure 4: Close-up of the wiring connector, showing the main H4-style plug and the separate red wire for the position light.
5. Operating Your LED Light
Once installed and wired correctly, the United Pacific LED light operates in conjunction with your vehicle's existing lighting controls.
- Position Light: Activates when your vehicle's parking lights or running lights are turned on.
- Low Beam: Activates when your vehicle's low beam headlights are turned on.
- High Beam: Activates when your vehicle's high beam headlights are turned on.
Verify all functions are working correctly after installation by testing each light mode.
6. Maintenance
The United Pacific LED light is designed for durability and requires minimal maintenance.
- Cleaning: Clean the lens periodically with a soft cloth and mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the lens.
- Inspection: Regularly inspect the wiring and connections for any signs of wear, corrosion, or damage. Ensure mounting hardware remains secure.
- No user-serviceable parts are inside the sealed unit. Do not attempt to open the light housing.
7. Troubleshooting Guide
If you experience issues with your LED light, consult the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power to the light; faulty wiring; blown fuse; incorrect connection. | Check all wiring connections; verify power supply with a multimeter; inspect vehicle's fuse box; ensure correct polarity. |
| Only some LEDs illuminate | Internal component failure (rare); partial power supply issue. | Contact customer support if the issue persists after checking power. |
| Light flickers | Loose connection; insufficient power; voltage fluctuations. | Secure all connections; check vehicle's charging system; ensure adequate gauge wiring is used. |
| Moisture inside lens | Seal compromise; extreme temperature changes causing condensation. | If condensation persists, ensure proper installation and contact customer support if a seal defect is suspected. |
8. Product Specifications
| Specification | Detail |
|---|---|
| Brand | United Pacific |
| Model Number | 36450 |
| Dimensions (L x W x H) | 6 x 9 x 3 inches |
| Item Weight | 1.79 pounds |
| Color | Black housing, Clear lens |
| Special Feature | Waterproof |
| Vehicle Service Type | Car (Universal Fit) |
| UPC | 710270364503 |
| Assembly Required | No |
9. Warranty and Customer Support
United Pacific products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official United Pacific website.
If you have any questions, require technical assistance, or need to report a problem, please contact United Pacific customer support. You can find contact information on the official United Pacific website or through your original point of purchase.
Visit the United Pacific Store for more products and information.
