Refined title: LASFIT 7443CK LED Bulb for CK Socket, Switchback Amber/White, CANBUS LED Turn Signal Light

Lasfit was established in 2015, with the primary focus of becoming a market leader in the automotive parts and accessories industry. The goal was to provide high-quality products at competitive prices, while delivering a great customer experience. The company's aim is "For Better Vehicle Life," and its core values are Innovation, Excellence, Honesty, and Win-win.

The company offers a wide range of products, including Turn Signal with Resistor, LASFIT Reverse Light, and LASFIT Interior Bulb. These products are designed to provide a stable and superior lighting experience for vehicle owners.

When it comes to the product description, there are a few important notices that users should be aware of:

1. The Switchback (Amber/White) COLOR is incompatible with the 2019-2023 Chevrolet Silverado Custom/Custom Trail Boss models. The white model will not work, and users should choose the amber color instead.

2. The LED bulbs are only compatible with CK socket 7443 and will not fit the standard socket. They are also not compatible with the 2018-2019 Subaru Crosstrek, so users should not purchase this product to replace the front turn signal for those vehicles.

3. If the user's 2020-2021 Chevrolet Silverado 2500 or 3500 has LED tail lights from the factory, they will need the 7443 standard socket, not this product.

4. These bulbs are polarity sensitive, so if the LED does not light up after insertion, the user should simply remove it, flip the direction, and reinstall it.

5. The bulbs have an Intelligent Temperature Control system, and if they are used for a prolonged period (2-5 minutes, depending on the vehicle and temperature), they may experience hyper flash. In such cases, the user should turn off the bulbs and let them cool for 1-2 minutes, and they will work normally again.

The product features include Canbus readiness, 500% brightness, 24W 2400LM per bulb, stable light effect, and easy installation. The Fitment Guide for the Amber/White Switchback indicates that the bulbs have 32pcs SMD 3030 LED chips, with the amber being for turn signal lights and the white for daytime running or parking lights.

The product also has safety features, including built-in MINI fuses to protect the car against instantaneous high current, and an excellent Intelligent Temperature Control System to prevent overheating. The unique aluminum alloy design with an aviation-grade heatsink and cooling holes ensures better heat dissipation, longer lifespan, and lower power consumption.

LASFIT offers a wide range of LED bulb choices, including 7440, 7443 Switchback, 7443 Amber, 7443 Red, 42mm Festoon, and 921 LED Bulbs, all of which have received high customer reviews.

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