1. Product Overview
The NOVSIGHT 1157 LED Bulb is designed as a high-brightness replacement for various automotive lighting applications, including daytime running lights and brake lights. These bulbs offer enhanced visibility and a longer lifespan compared to traditional halogen bulbs.
- Enhanced Brightness: Provides 300% more brightness than standard halogen bulbs for improved road visibility.
- Wide Illumination: Features 360° illumination for comprehensive light output.
- Extended Lifespan: Engineered for durability with a lifespan of up to 50,000 hours.
- Efficient Heat Dissipation: Constructed with a 6063 aluminum body for rapid heat dissipation, ensuring stable performance.
- Easy Installation: Designed for a 1:1 fit with original halogen bulbs, allowing for a quick plug-and-play installation.
Image 1.1: NOVSIGHT 1157 LED Bulb. This image shows the overall design of the NOVSIGHT 1157 LED bulb, highlighting its compact and robust construction.
2. Safety Information
Please read and understand all safety instructions before installing or using the product. Failure to follow these instructions may result in electrical shock, injury, or damage to your vehicle.
- Always turn off the vehicle's ignition and disconnect the battery before performing any electrical work.
- Wear appropriate personal protective equipment, such as safety glasses and gloves.
- Ensure the bulbs are cool before handling to avoid burns.
- Do not touch the LED chips directly, as oils from your skin can reduce their lifespan.
- Keep out of reach of children.
- If you are unsure about the installation process, consult a qualified automotive technician.
3. Package Contents
Each package contains:
- 2 x NOVSIGHT 1157 LED Bulbs (Model: SL1-1157W)
4. Specifications
| Feature | Specification |
|---|---|
| Brand | NOVSIGHT |
| Model Number | SL1-1157W |
| Light Source Type | LED |
| Wattage | 30 watts |
| Voltage | 12 Volts |
| Color | White |
| Fit Type | Universal Fit |
| Operating Life | 50,000 Hours |
| OEM Equivalent Part Numbers | BAY15D, 1016, 1034, 1157, 1157A, 1178A, 1196, 2057, 2057A, 2357, 2357A, 2357NA, 2397, 3496, 7528, 94 |
| Unit Count | 2 Count |
Image 4.1: Superior Performance Features. This image illustrates the internal components and design elements contributing to the bulb's performance, including the aviation aluminum body and high-efficiency heat sink.
5. Installation Guide
The NOVSIGHT 1157 LED bulbs are designed for a straightforward, plug-and-play installation, typically taking around 3 minutes per bulb. No special tools are usually required beyond what is needed to access your vehicle's existing bulb housing.
5.1 Compatibility Check
Before installation, it is crucial to confirm compatibility with your vehicle. These bulbs are designed to replace various bulb types including 1157A, 2357, 1034, 2057, 7528, and BAY15D. Refer to your vehicle's owner's manual or the existing bulb for the correct type.
Image 5.1: Product Details and Compatibility. This image provides a visual overview of the bulb's specifications and lists applicable OEM equivalent part numbers for compatibility reference.
5.2 Installation Steps
- Locate Bulb Housing: Identify the location of the bulb you wish to replace in your vehicle (e.g., daytime running light, brake light).
- Remove Old Bulb: Carefully twist or pull out the old halogen bulb from its socket.
- Insert New LED Bulb: Insert the NOVSIGHT 1157 LED bulb into the socket. Ensure it is seated firmly. The bulb is non-polarity sensitive, simplifying installation.
- Test Functionality: Before reassembling, turn on your vehicle's lights to ensure the new LED bulb functions correctly.
- Secure Housing: Once confirmed, reassemble the light housing.
Image 5.2: 3 Minutes Installation. This image visually represents the ease of installation, showing the LED bulb as a direct replacement for a traditional halogen bulb.
6. Operation
The NOVSIGHT 1157 LED bulbs operate as direct replacements for your vehicle's existing 1157-type bulbs. They provide a bright, white light output.
- Daytime Running Lights (DRL): When used as DRLs, these bulbs provide a significantly brighter light, enhancing your vehicle's visibility to other drivers during daylight hours.
- Brake Lights: If your vehicle's rear light covers are red, these white 1157 LED bulbs can also be installed for brake light functionality, offering increased brightness for signaling stops.
Image 6.1: Brightness Comparison. This image compares the light output of the NOVSIGHT LED bulb against a standard halogen bulb, demonstrating the 300% increase in brightness and 360-degree illumination.
7. Maintenance
NOVSIGHT LED bulbs are designed for long-term, maintenance-free operation. However, following these general guidelines can help ensure optimal performance:
- Regular Inspection: Periodically check the bulbs for any signs of damage or dimming.
- Cleaning: If necessary, gently clean the bulb's surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Connection Check: Ensure the electrical connections remain secure and free from corrosion.
- Avoid Physical Impact: Protect the bulbs from strong impacts or excessive vibration, which can shorten their lifespan.
8. Troubleshooting
If you encounter issues with your NOVSIGHT 1157 LED bulbs, refer to the following common problems and solutions:
- Bulb Does Not Light Up:
- Check the electrical connection to ensure the bulb is fully seated in the socket.
- Verify that the vehicle's fuse for the corresponding light circuit is intact.
- Ensure the vehicle's power is on and the light switch is in the correct position.
- Hyper-Flashing (Rapid Blinking) for Turn Signals:
- Some vehicles, especially older models designed for higher-resistance incandescent bulbs, may experience hyper-flashing when LED bulbs are installed in turn signal applications. This is due to the lower power draw of LEDs.
- A load resistor may be required to resolve hyper-flashing. These are typically wired in parallel with the LED bulb. Consult an automotive electrician if needed.
- Incorrect Functionality (e.g., Brake Light Always On, No Dimming):
- Certain vehicle electrical systems may not be fully compatible with dual-filament LED bulbs (like 1157) that are designed to switch between dim (tail light) and bright (brake light) modes.
- This can result in the bulb being constantly bright or not dimming as expected. This is a vehicle-specific electrical system characteristic rather than a bulb defect.
- Fitment Issues:
- While designed for a 1:1 fit, some specific vehicle models (e.g., certain Harley Streetglide or Nissan Sentra models) may have unique socket designs that require minor modifications or may not be compatible.
- Always confirm the bulb type and physical dimensions against your vehicle's original bulb and housing before purchase and installation.
If these troubleshooting steps do not resolve the issue, please contact NOVSIGHT customer support for further assistance.
9. Customer Support
NOVSIGHT is committed to providing high-quality automotive accessories and excellent customer service. If you have any questions, concerns, or encounter problems during or after the installation of your 1157 LED bulbs, please do not hesitate to contact us.
Our support team is available to assist you with product inquiries, technical support, and warranty claims.
For assistance, please visit the official NOVSIGHT store on Amazon or refer to the contact information provided with your purchase.
