iBrightstar 1157 red BAY15D bulbs deliver brighter rear brake lights.
iBrightstar BAY15D LED bulb close-up shows high-output beam for safer signaling.
iBrightstar 54SMD 3014 and 3SMD 3030 chips provide bright, efficient light.
iBrightstar aluminum housing with projection lens for focused, cool-light output.
iBrightstar constant current IC extends bulb life and reduces power draw.
iBrightstar plug-and-play installation for quick, hassle-free upgrades.
iBrightstar compatible with 1157, 2057, and 2357 bulb types.
iBrightstar 1157 red BAY15D bulbs deliver brighter rear brake lights.
iBrightstar BAY15D LED bulb close-up shows high-output beam for safer signaling.
iBrightstar 54SMD 3014 and 3SMD 3030 chips provide bright, efficient light.
iBrightstar aluminum housing with projection lens for focused, cool-light output.
iBrightstar constant current IC extends bulb life and reduces power draw.
iBrightstar plug-and-play installation for quick, hassle-free upgrades.
iBrightstar compatible with 1157, 2057, and 2357 bulb types.

iBrightstar 1157 Red LED Bulbs BAY15D – 2 Pack, Ultra-Bright Brake & Tail Lights

Upgrade your vehicle’s signaling with the iBrightstar 1157 LED bulbs in a vivid red. This two-pack is...
Vendor: iBrightstar
Availability: In stock
£30.07
£30.07
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iBrightstar 1157 red BAY15D bulbs deliver brighter rear brake lights.

iBrightstar 1157 Red LED Bulbs BAY15D – 2 Pack, Ultra-Bright Brake & Tail Lights

£30.07
iBrightstar 1157 red BAY15D bulbs deliver brighter rear brake lights.
iBrightstar BAY15D LED bulb close-up shows high-output beam for safer signaling.
iBrightstar 54SMD 3014 and 3SMD 3030 chips provide bright, efficient light.
iBrightstar aluminum housing with projection lens for focused, cool-light output.
iBrightstar constant current IC extends bulb life and reduces power draw.
iBrightstar plug-and-play installation for quick, hassle-free upgrades.
iBrightstar compatible with 1157, 2057, and 2357 bulb types.

iBrightstar 1157 Red LED Bulbs BAY15D – 2 Pack, Ultra-Bright Brake & Tail Lights

£30.07
Description
Description
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Upgrade your vehicle’s signaling with the iBrightstar 1157 LED bulbs in a vivid red. This two-pack is designed to fit a wide range of 12V and 24V systems, translating to versatility for cars, trucks, and SUVs. Operating across a broad 9-30V range, these bulbs are crafted to deliver a modern lighting upgrade without requiring a complicated change to your existing harness. Plug them in and enjoy a clear, steady signal that helps other drivers see your brake and tail lights more reliably. While they’re built for easy installation, always verify compatibility with your owner’s manual and original bulb number before swapping.

Key features at a glance

  • Set of 2 bulbs with high-brightness chips for a confident rear signal.
  • 54SMD 3014 plus 3SMD 3030 per bulb for enhanced illumination and even light distribution.
  • Working voltage range of 9V-30V, making them suitable for both 12V and 24V systems.
  • Cross-compatibility with multiple bayonet and push-in sizes including 1157 BAY15D and related codes.
  • Exclusive design with full aluminum housing and a projection lens to maximize output and heat dissipation.
  • Built-in constant current IC for steadier performance and lower power draw over time.

More brightness, practical usage

  • Noticeable improvement in signaling when braking or signaling while riding in twilight or rain.
  • Durable construction and heat-managed design help maintain consistent light output during longer drives.
  • Plug-and-play installation makes the upgrade straightforward for DIY enthusiasts and professionals alike.

Compatibility and installation notes: these bulbs are intended to replace common 1157 BAY15D and similar bases such as 1016, 1034, 1157A, 2057, 2357, and 7528 families. Some vehicle configurations may require a load resistor or flash relay to prevent hyper-flash; please consult your vehicle’s electrical system and follow the manual for best results. The design marked with a US patent and a new design launched in 2019 reflects a focus on reliable performance and long-lasting light output. If you have any questions about fitment, our team is ready to help ensure you get the right upgrade for your setup.

FAQ

Q: What bulb sizes does this set fit?

A: Fits 1157 BAY15D and many cross-compatibles (1016, 1034, 2057, 2357, 7528). Check your owner's manual or original bulb number before ordering.

Q: Do I need extra components to prevent hyper-flash?

A: Some setups may require a load resistor or flash relay to prevent hyper-flash; however, plug-and-play installation is designed for quick upgrades.

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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