AUXITO 3157 switchback amber turn signal bulb showing bright amber signaling for safer lane changes.
AUXITO 3157 switchback white parking light bulb illuminating daytime running light for visibility.
AUXITO 3157 LED bulb with HD glass lens delivering brighter, more focused light penetration.
AUXITO 3157 LED bulb with wide input range supports diverse vehicle electrical systems.
AUXITO plug-and-play installation enables quick, hassle-free setup on vehicles.
AUXITO compatible with sockets including 3157 and 3457 for flexible fit and upgrade.
AUXITO aluminum heat-dissipation board improves reliability and longevity of the bulbs.
AUXITO 3157 switchback amber turn signal bulb showing bright amber signaling for safer lane changes.
AUXITO 3157 switchback white parking light bulb illuminating daytime running light for visibility.
AUXITO 3157 LED bulb with HD glass lens delivering brighter, more focused light penetration.
AUXITO 3157 LED bulb with wide input range supports diverse vehicle electrical systems.
AUXITO plug-and-play installation enables quick, hassle-free setup on vehicles.
AUXITO compatible with sockets including 3157 and 3457 for flexible fit and upgrade.
AUXITO aluminum heat-dissipation board improves reliability and longevity of the bulbs.

AUXITO 3157 Switchback LED Turn Signal Bulbs - White & Amber Dual Color (2-Pack)

Dual-color illumination for modern vehiclesUpgrade your vehicle with AUXITO 3157 Switchback bulbs. The crisp white daytime light...
Vendor: AUXITO
Availability: In stock
£39.17
£39.17
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AUXITO 3157 switchback amber turn signal bulb showing bright amber signaling for safer lane changes.

AUXITO 3157 Switchback LED Turn Signal Bulbs - White & Amber Dual Color (2-Pack)

£39.17
AUXITO 3157 switchback amber turn signal bulb showing bright amber signaling for safer lane changes.
AUXITO 3157 switchback white parking light bulb illuminating daytime running light for visibility.
AUXITO 3157 LED bulb with HD glass lens delivering brighter, more focused light penetration.
AUXITO 3157 LED bulb with wide input range supports diverse vehicle electrical systems.
AUXITO plug-and-play installation enables quick, hassle-free setup on vehicles.
AUXITO compatible with sockets including 3157 and 3457 for flexible fit and upgrade.
AUXITO aluminum heat-dissipation board improves reliability and longevity of the bulbs.

AUXITO 3157 Switchback LED Turn Signal Bulbs - White & Amber Dual Color (2-Pack)

£39.17
Description
Description
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Dual-color illumination for modern vehicles

Upgrade your vehicle with AUXITO 3157 Switchback bulbs. The crisp white daytime light pairs with a bold amber turn signal, delivering a distinctive look while helping you communicate your intentions clearly on the road. The amber signal is easy to spot in daytime and nighttime conditions, contributing to a more cohesive lighting appearance that complements a range of vehicle styles.

Designed for real-world driving, these bulbs blend style with practicality. Expect improved visibility in rain, fog, and low-light scenarios thanks to focused light penetration and a durable construction that stays cooler under use. The result is a modern, confident presence at the front and rear of your vehicle without sacrificing efficiency or reliability.

What makes these switchback bulbs stand out

  • 16 high-power 3030 LED chips deliver bright, efficient light with a strong, focused beam that penetrates through weather and haze.
  • White for daytime running or parking lights; amber for the turn signal creates a distinct amber-off-amber-off pattern that’s easy to read from a distance.
  • Wide 9V–18V DC input range and an intelligent constant-current IC driver promote stable operation and minimize interference with radios or electronics.

Durable design and simple installation

  • Aluminum circuit board enhances heat dissipation, helping maintain performance under extended use.
  • Plug-and-play installation with no polarity concerns; compatible with sockets such as 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, 4157, and CK variants.
  • Note: Some vehicles may require a 50W 6-ohm resistor or upgraded flasher relay to prevent hyper-flash. Resistors are included in the package for convenience.

In short, these AUXITO switchback bulbs are designed to offer a modern look, improved signaling clarity, and reliable performance across a range of vehicles. They’re a practical upgrade for drivers seeking a brighter, more legible lighting setup that doesn’t rely on costly customization.

FAQ

Q: Are these AUXITO 3157 Switchback bulbs compatible with my vehicle?

A: They fit many common sockets, including 3157, 3157A, 3457, 4057, and CK variants—verify your socket type in the owner's manual.

Q: Do I need resistors or a special flasher to prevent hyper-flash?

A: Some vehicles may require a 50W 6Ω resistor or an upgraded flasher; resistors are included in the package.

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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