SEALIGHT 3157 LED bulb reverse light for brighter backup visibility.
SEALIGHT 3157 LED bulb brake light for high-visibility signaling.
SEALIGHT 3157 LED bulb tail light for clear rear illumination.
SEALIGHT LED bulb with projector lens for focused beam.
SEALIGHT aluminum-design LED bulb for durable heat management.
SEALIGHT intelligent IC driver maintains stable performance.
SEALIGHT heat-dissipation aluminum shell enhances longevity.
SEALIGHT non-polarity design enables easy installation.
SEALIGHT 3157-series compatibility covers many vehicle models.
SEALIGHT 3157 LED bulb reverse light for brighter backup visibility.
SEALIGHT 3157 LED bulb brake light for high-visibility signaling.
SEALIGHT 3157 LED bulb tail light for clear rear illumination.
SEALIGHT LED bulb with projector lens for focused beam.
SEALIGHT aluminum-design LED bulb for durable heat management.
SEALIGHT intelligent IC driver maintains stable performance.
SEALIGHT heat-dissipation aluminum shell enhances longevity.
SEALIGHT non-polarity design enables easy installation.
SEALIGHT 3157-series compatibility covers many vehicle models.

SEALIGHT 3157 LED Bulbs — 1800LM, 6000K, Projector Lens, 12–24V, 2-Pack

Bright, Efficient Lighting for Tail, Brake, and Reverse Signals Upgrade with the SEALIGHT 3157 LED bulbs and...
Vendor: SEALIGHT
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SEALIGHT 3157 LED bulb reverse light for brighter backup visibility.

SEALIGHT 3157 LED Bulbs — 1800LM, 6000K, Projector Lens, 12–24V, 2-Pack

£36.64
SEALIGHT 3157 LED bulb reverse light for brighter backup visibility.
SEALIGHT 3157 LED bulb brake light for high-visibility signaling.
SEALIGHT 3157 LED bulb tail light for clear rear illumination.
SEALIGHT LED bulb with projector lens for focused beam.
SEALIGHT aluminum-design LED bulb for durable heat management.
SEALIGHT intelligent IC driver maintains stable performance.
SEALIGHT heat-dissipation aluminum shell enhances longevity.
SEALIGHT non-polarity design enables easy installation.
SEALIGHT 3157-series compatibility covers many vehicle models.

SEALIGHT 3157 LED Bulbs — 1800LM, 6000K, Projector Lens, 12–24V, 2-Pack

£36.64
Description
Description
x

Bright, Efficient Lighting for Tail, Brake, and Reverse Signals

Upgrade with the SEALIGHT 3157 LED bulbs and enjoy a bold, white glow that enhances rear signaling without a heavy power draw. Each bulb delivers about 1800 lumens while consuming only 8 watts, operating across 12–24V. The 6000K white light provides clear visibility in both daytime and night, helping signals stand out without sacrificing efficiency.

This is a two-pack solution designed to upgrade both sides of your rear lighting setup, promoting balanced illumination and consistent performance across your vehicle’s tail, brake, and reverse lights.

Key benefits at a glance

  • High brightness and efficiency: 1800 lumens, 8W per bulb
  • 6000K white light for crisp, easy-to-see signals
  • Projector lens design for a focused beam pattern
  • Aircraft-grade aluminum body for reliable heat management

Versatile fitment and real-life use cases

Designed for broad compatibility, these bulbs fit a wide range of 3157 family sockets and configurations. They work well as reverse backup lights, tail lights, brake lights, or daytime running light equivalents where permitted, offering flexible installation across different car models.

  • Non-polarity design enables straightforward, plug-and-play installation
  • Smart IC driver supports stable performance across most vehicles

Durability and long-term reliability

Constructed with an aluminum body, SEALIGHT bulbs provide solid heat dissipation and a robust connection to the socket. The design aims for longevity, aligning with a low-maintenance lighting upgrade for your car’s rear lighting system.

Fitment notes and best practices

Size can vary by trim level. To ensure the best fit, check your owner’s manual or verify the original bulb size before purchasing. This helps maximize compatibility with your vehicle’s back-up, tail, or brake light assemblies.

FAQ

Q: Which vehicles are compatible with SEALIGHT 3157 LED bulbs?

A: They fit many 3157 family variants, including 3156, 3056, 3356, 3456, 4156, 3047, 3157, 3157A, 3057, 3155, 3157NA, and 4157. Confirm original bulb size in the manual.

Q: Do these bulbs require a specific orientation for installation?

A: No polarity concerns; the bulbs use a non-polarity design with a smart IC driver for broad compatibility.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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