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4257 4257NA Red CanBus LED Bulbs Turn Signal Brake Tail Lights | Error Free Anti Hyper Flash, T3 Series Upgraded Version

SKU#:T3-4257R

You Save 14% ($10.00)

Important Notice:

• Our LED replaces halogen bulbs only. It does not replace HID or LED from factory.

• Please leave your vehicle make/model/year to cart before place the order, so we can provide follow-up support to you better in the future.


  • 2023 Upgraded LED Turn Signal Brake Tail Lights-T3 Series 4257

    Lasfit T series LED bulbs are specially made for turn signal lights, high brightness, and a built-in canbus decoder, no extra harness or load resistors needed, plug and play, and it's very convenient to replace the stock halogen turn signal light bulbs. Many people have Lasfit T series LED bulbs and most are satisfied with their performance. T series LED bulbs are not perfectly compatible with some vehicles or can't work stably on some specific models and caused error code or hyper flash. Lasfit always deeply cares about user experience and has upgraded the T series based on customers' feedback.

    What are T3 Series LED Turn Signal Lights?

    Upgraded Can-Bus Decoder System

    The most annoying thing for users is that compatibility problems such as dashboard errors, hyper flash, or working stably for a couple of minutes then starting hyper flash, frequently occur after replacing LED turn signals with LED bulbs. The built-in canbus decoder of T3 series LED bulbs increases the wattage to match the OEM computer inspection system and prolongs the decoding time, no error code, and you don't worry about hyper flash after working for a few minutes.

    Softer Output Red Lighting

    Some customers complained T series LED turn signal bulbs are a little bit too bright and glare at other traffic, so the T3 series is reduced luminance. Equipped with 16 high-light flip chips, the bulbs provide 2000LM and 24W of lighting, ensuring sufficient brightness for your vehicle. Additionally, the soft beam pattern helps prevent flashing to the side of passers-by.

    Built-in Intelligent Temperature-Control System

    Excellent Intelligent Temperature Control system will protect bulbs against excessive current and overheating and ensure a longer lifespan.

    Safety Protection

    While other LED bulbs on the market have sacrificed heat dissipation due to their small size, Lasfit has listened to user feedback regarding bulb lifespan and focused on developing the T-series. These LED bulbs utilize smart IC chips and fuses, as well as aviation-grade aluminum for superior heat dissipation. Additionally, a built-in thermal insulation layer further enhances heat dissipation performance to provide a longer lifespan for the bulb.

    Product Spec

    Product: T3-4257R
    Fit Size: 4257 / 4257NA / 4257NALL / 4257NAK / 4257A
    Installation Position: Turn Signal Light/Brake Light/Tail Light
    Wattage: 24W/bulb(max)
    Lumens: 2000LM/bulb(max)
    Color: Bright Red
    LED Chips: 20pcs 3030 high-intensity LED Chips
    Socket: standard socket

    Try Lasfit T3 LED Turn Signal Bulbs with Confidence

    ● 45 Days Money-Back Guarantee
    Our return policy allows you to return your purchase within 45 days of the date of purchase for a full refund, no questions asked. We make the return process hassle-free by providing a return shipping label for your convenience.​
    ● 1-Year Hassle-Free Warranty
    Lasfit provides a hassle-free return policy and warranty for 1 year. In the event of any quality issues, we offer an easy exchange or return with a provided return label.
    ● (909) 758-7900 - Telephone Service, talk to a specialist
    ● Email Customer Service, 24-hour response
    ● Local Service: Pick-Up Available in Ontario, California

    Customer Reviews

    Based on 1 review
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    S.H.
    I do highly recommend!

    Bought the initial offering on the package lighting for my 2023 Ford F150. Now with the assistance of Vichan, who I enjoyed working with, I now have my entire light system all installed and they are working fabulously. If you are looking for a nice product, great customer support and a nice technical group, look no further. These people are who id definitely recommend! Thanks to all of you at Lasfit for your help and support.

  • Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
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    S
    S.H.
    I do highly recommend!

    Bought the initial offering on the package lighting for my 2023 Ford F150. Now with the assistance of Vichan, who I enjoyed working with, I now have my entire light system all installed and they are working fabulously. If you are looking for a nice product, great customer support and a nice technical group, look no further. These people are who id definitely recommend! Thanks to all of you at Lasfit for your help and support.

  • Shipping Policy

    Please confirm shipping address and billing address.The shipping address should be a physical address, we DO NOT ship to P.O. box address.


    Handling Time
    Once the order was placed please allow us 1-2 business days for packing and shipping, checking the order information is a very important step to build a better shopping experience.
    Special Case: For the transaction paid by using a PayPal eCheck, the payment will be completed within 3-6 business days. The handing and shipping should be started up as soon as the payment to be successful.

    Shipping Time
    The order will be shipped on the same day or next business day, especially for the order on Friday or weekend, it would be shipped on the next business day.
    Lasfit website orders were being supported by USPS, UPS, FedEx. 

    International Shipping/ Postage
    We could not offer International shipping service at this moment.


    Warranty Policy

    If you get any warranty-related trouble with Lasfit brand, you could contact Lasfit directly for professional and quick support, we'll help you solve the issue for 100% sure! We also take care of all quality-related issues with a replacement or full refund including any return shipping costs. 
    The products purchased from one of our retailers, we do not provide support related to after-sales. Please contact the retailer directly for specific guidance on their warranty process. 
    Unauthorized reselling of Lasfit products is strictly prohibited and we can't honor the warranty if purchasing from the unauthorized reseller.

     

    Exchange & Return Policy

    When you purchase products from Lasfit official site, you agree to our policy about returns, exchanges, and refunds as outlined. More details please check out exchange & return policy.
  • Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    S
    S.H.
    I do highly recommend!

    Bought the initial offering on the package lighting for my 2023 Ford F150. Now with the assistance of Vichan, who I enjoyed working with, I now have my entire light system all installed and they are working fabulously. If you are looking for a nice product, great customer support and a nice technical group, look no further. These people are who id definitely recommend! Thanks to all of you at Lasfit for your help and support.