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LED Turn Signal Light

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LASFIT LED Turn Signal Lights: Upgrade Your Vehicle’s Visibility and Style

Enhance your driving experience with LASFIT's premium LED turn signal lights. Designed to provide superior brightness, reliability, and ease of installation, our LED bulbs are the perfect upgrade from traditional halogen lights. LED turn signals offer:

  • Instant Illumination: No warm-up time, ensuring immediate visibility.
  • Durability: LEDs last up to 30,000 hours vs. 500–1,000 hours for halogens.
  • Energy Efficiency: Consume 75% less power, reducing strain on your vehicle’s electrical system.

What Are Turn Signal Lights?

Turn signal lights, also known as blinkers, are essential for vehicle safety. They signal your intentions to other drivers, indicating lane changes or turns. Upgrading to LED turn signal lights offers improved brightness, faster response time, and a modern aesthetic.

Common U.S. Turn Signal Bulb Sizes

In the United States, several bulb sizes are commonly used for turn signal lights:

  • 7443 / 7444: Standard dual-filament bulbs used in many vehicles.
  • 3157 / 3057: Similar to 7443 but with slight variations in brightness and wattage.
  • 1157 / 1156: Single-filament bulbs often used in rear turn signals.
  • W21W, PY21W: Common in luxury vehicles.

It's crucial to select the correct bulb size for your vehicle to ensure proper fit and functionality. Use Lasfit’s vehicle compatibility tool to find your exact fit.


Why Choose LASFIT LED Turn Signal Lights?

Lasfit turn signal lights

LASFIT's T3 Series LED turn signal lights are engineered to deliver exceptional performance and durability:

  1. 500% Brighter Than Halogen: Equipped with 20 high-quality 3030 LED chips, our bulbs provide 4000 lumens and 48 watts of lighting, ensuring maximum visibility. 
  2. CANBUS Error-Free: The built-in resistor design works seamlessly with 99% of vehicle computer systems, eliminating the need for additional resistors and preventing hyperflash issues. 
  3. Advanced Heat Dissipation: Featuring an aluminum casing with internal heat sink fins and an intelligent temperature control system, our bulbs maintain optimal performance even in high temperatures. 
  4. Plug & Play Installation: Designed to fit standard sockets, installation is straightforward and requires no modifications. 
  5. Long Lifespan: With a rated lifespan of 30,000 hours, LASFIT LED bulbs outlast traditional halogen bulbs, providing long-term value.

FAQs About LED Turn Signal Lights

1. Why Should I Upgrade to LED Turn Signal Lights?

Upgrading to LED turn signal lights offers numerous benefits, including faster response time, brighter and more visible lighting, and energy efficiency. LED lights consume less power, last longer, and are less prone to failure than traditional bulbs. They also contribute to a more modern, stylish look for your vehicle.

2. Are LED Turn Signal Lights Compatible with My Vehicle?

LED turn signal lights are compatible with most vehicles, but it’s important to check your vehicle's bulb type before purchasing. Some older vehicles may require additional resistors or adapters to prevent issues like hyper-flashing or flickering. Always verify compatibility before making a purchase.

3. Do LED Turn Signal Lights Need Resistors or Flashers?

Some vehicles with older electrical systems may experience hyper-flashing or blinking too fast when switching to LED turn signal lights. This happens because LEDs draw less power than traditional bulbs. In such cases, installing load resistors or an LED-compatible flasher relay can help eliminate the issue and ensure proper functioning.

4. Can I Install LED Turn Signal Lights Myself?

Yes, Lasfit LED turn signal lights are designed for easy installation. With a simple plug-and-play setup, you can replace your old turn signal bulbs with LED ones without the need for professional assistance. However, if you encounter issues with flashing speed or compatibility, additional components like resistors or flashers may be needed.

5. How Long Do LED Turn Signal Lights Last?

LED turn signal lights have an exceptionally long lifespan, typically lasting up to 25,000 hours, far exceeding the lifespan of traditional incandescent bulbs. This means fewer replacements and reduced maintenance costs over time.

6. Will LED Turn Signal Lights Be Brighter Than Incandescent Bulbs?

Yes, LED turn signal lights are much brighter and more visible than standard incandescent bulbs. This increased brightness helps enhance the safety of your vehicle by making your turn signals more noticeable to other drivers, especially in low-light conditions.

7. What Color Are LED Turn Signal Lights?

LED turn signal lights are typically amber or yellow in color, which is the standard for most vehicles’ turn signals. Some modern vehicles may also feature white or sequential LED turn signals for added style and effect, but amber remains the most common color.

8. Are LED Turn Signal Lights Waterproof?

High-quality LED turn signal lights are typically waterproof or water-resistant, making them suitable for all weather conditions. They are designed to withstand rain, snow, and other elements without affecting their performance.

9. Can LED Turn Signal Lights Be Used for Other Applications?

Yes, many LED turn signal lights are versatile and can be used for other lighting applications, such as brake lights, tail lights, or reverse lights, depending on their design and compatibility. Be sure to check the specifications to ensure they are suitable for your intended use.

10. Do LED Turn Signal Lights Save Power?

Yes, LED turn signal lights are more energy-efficient than traditional bulbs. They use significantly less power, which can improve your vehicle’s overall fuel efficiency and reduce strain on the electrical system.

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