BEAMTECH H10 (9140/9145)
BEAMTECH H10 Fog Light Bulb (9140/9145) Instruction Manual
Product Overview
The BEAMTECH H10 Fog Light Bulbs are designed to provide enhanced illumination for automotive fog light applications. Each bulb features 6 SEOUL Z8Y19 high-power CSP chips, offering a 6500K xenon white light with 800 lumens output. These bulbs are engineered for low power consumption and a long operational lifespan.
Key features include:
- High-Efficiency Illumination: Equipped with 6 SEOUL Z8Y19 CSP chips for bright, 6500K xenon white light.
- Energy Saving: Lower power consumption compared to traditional halogen bulbs.
- Durable Design: Features a cold-pressed aluminum heat sink for efficient heat dissipation, extending bulb life beyond 10,000 working hours.
- Easy Installation: Compatible fitment size and non-polarity design for simple plug-and-play installation.
- Optimized Beam Angle: Engineered to match the beam angle of halogen bulbs for superior lighting results.

Figure 1: BEAMTECH H10 Fog Light Bulb (9140/9145) - A pair of LED fog light bulbs.
Installation Instructions
Follow these steps for proper installation of your BEAMTECH H10 Fog Light Bulbs. Ensure your vehicle's ignition is off and the lights are cool before beginning.
- Identify Bulb Location: Locate the existing fog light bulbs in your vehicle. Consult your vehicle's owner's manual for specific access points.
- Remove Old Bulb: Carefully disconnect the electrical connector from the existing halogen bulb. Then, twist or unclip the old bulb from its housing and remove it.
- Insert New LED Bulb: Take the BEAMTECH H10 LED fog light bulb. Align the base of the LED bulb with the fog light housing. Insert the bulb and secure it by twisting or clipping it into place. The non-polarity design allows for direct insertion.
- Connect Electrical Connector: Reconnect the vehicle's electrical connector to the new LED bulb. Ensure a secure connection.
- Test Functionality: Turn on your vehicle's fog lights to verify proper operation. If the bulb does not light up, check the connection and ensure the bulb is fully seated.
Important Note: These bulbs are designed for fog light use ONLY and are not suitable for headlights. They do not have high-low beam functions.

Figure 2: Comparison of BEAMTECH LED fog light bulb (right) and a standard halogen bulb (left), highlighting the similar form factor for easy replacement.

Figure 3: The minimalist design of the BEAMTECH LED bulb, featuring an integrated Smart IC and non-polar circuit for simplified installation.
Operating Instructions
The BEAMTECH H10 Fog Light Bulbs operate as direct replacements for your vehicle's original H10 (9140/9145) halogen fog light bulbs. Once installed, they function identically to your previous bulbs, providing enhanced light output.
- Activation: Turn on your vehicle's fog lights using the standard controls in your vehicle.
- Purpose: These bulbs are specifically designed to improve visibility in adverse weather conditions such as fog, rain, or snow, by emitting a wide, low beam of light.
- Light Output: Experience a brighter, 6500K xenon white light compared to standard halogen bulbs, improving clarity and visibility on the road.

Figure 4: Visual comparison showing the improved light efficiency and whiter output of the BEAMTECH LED fog light (left) versus a standard halogen fog light (right).

Figure 5: Illustration demonstrating the wider and further light projection provided by BEAMTECH LED fog lights compared to halogen bulbs.
Maintenance
The BEAMTECH H10 Fog Light Bulbs are designed for minimal maintenance due to their durable construction and efficient heat management system.
- Cleaning: Periodically inspect the fog light lenses for dirt or debris. Clean with a soft cloth and mild automotive cleaner to ensure maximum light output.
- Heat Management: The cold-pressed aluminum heat sink is designed to optimize heat dissipation, contributing to the bulb's long lifespan. Ensure no obstructions block airflow around the bulb housing.
- Lifespan: These bulbs have an estimated lifespan of over 10,000 working hours, significantly reducing the need for frequent replacements.

Figure 6: Close-up view of the BEAMTECH LED bulb, highlighting the aluminum heat sink design for superior thermal conductivity and extended bulb life.
Troubleshooting
If you encounter issues after installing your BEAMTECH H10 Fog Light Bulbs, refer to the following common problems and solutions:
- Flickering, Error Codes, or Radio Interference:
Some vehicles, particularly those equipped with a CANBUS system, may be sensitive to LED bulbs and display error codes, flicker, or cause radio interference. A load resistor kit (not included) might be necessary to bypass these issues. Contact customer support for assistance if this occurs.
- Dust Cover Cannot Be Installed Back:
The LED bulb's design, which includes a fan and driver for optimal heat dissipation, may sometimes prevent the original dust cover from being reinstalled. In such cases, a suitable replacement dust cover may be required. Contact customer support for options.
- Bulb Not Lighting Up:
Ensure the electrical connector is securely attached and the bulb is fully seated in its housing. Although the bulbs have a non-polarity design, double-check the connection. If the issue persists, verify the vehicle's fuse for the fog lights.
Video 1: BEAMTECH LED Fog Light Bulb. This video demonstrates the light output and general appearance of the BEAMTECH LED fog light bulb.
Specifications
| Feature | Specification |
|---|---|
| Brand | BEAMTECH |
| Model Number | H10 (9140/9145) |
| Light Source Type | LED (CSP Chips) |
| Specific Uses For Product | Fog Light ONLY |
| Color Temperature | 6500 Kelvin (Xenon White) |
| Wattage | 30 watts per bulb |
| Lumen Output | 800 lumens per bulb |
| Voltage | 12V to 24V |
| Lifespan | >10,000 working hours |
| Fit Type | Universal Fit |
| Package Quantity | 2 bulbs |
Warranty and Support
BEAMTECH is committed to customer satisfaction. While specific warranty details are not provided, the manufacturer offers support for product-related issues.
- Product Replacement: In the event of a bulb failure, BEAMTECH will assist in resolving the problem, including sending a new bulb for replacement.
- Technical Assistance: If you have any questions regarding installation, compatibility, or performance after installation, please contact BEAMTECH customer support.
For support, please refer to the contact information provided with your purchase or visit the official BEAMTECH store page on Amazon: BEAMTECH Store.
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