---
product_id: 267469094
title: "iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber"
brand: "ibrightstar"
price: "₨19609"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/267469094-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs
store_origin: LK
region: Sri Lanka
---

# Wide 9-30V compatibility 72 SMD + 4 SMD chips for ultra brightness Plug & play easy install iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber

**Brand:** ibrightstar
**Price:** ₨19609
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your lane, turn heads with every signal!

## Quick Answers

- **What is this?** iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber by ibrightstar
- **How much does it cost?** ₨19609 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/267469094-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs)

## Best For

- ibrightstar enthusiasts

## Why This Product

- Trusted ibrightstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Flash Pattern:** Unique amber-off-amber turn signal flash enhances visibility and safety, unlike typical amber-white patterns.
- • **Dual-Mode Brilliance:** Seamlessly switch between Xenon White DRL and Amber turn signals for ultimate road presence.
- • **Advanced Heat Management:** Full aluminum housing with projector lens maximizes light output while keeping bulbs cool and long-lasting.
- • **Universal Fit & Longevity:** Compatible with a broad range of sockets (3157, 4157, 3457, etc.) and rated for up to 30,000 hours of reliable use.
- • **300% Brighter Than Halogen:** Illuminate your drive with over triple the brightness of standard bulbs, ensuring you never blend into the crowd.

## Overview

The iBrightstar Switchback LED Bulbs deliver dual-function lighting with 72 high-efficiency SMD 3014 and 4 SMD 3030 chips, offering 300% more brightness than halogen bulbs. Designed for easy plug-and-play installation across multiple socket types (3157, 4157, 3457, and more), these bulbs feature a full aluminum housing with projector lenses for superior light output and heat dissipation. Their unique amber-off-amber flashing pattern improves turn signal visibility, while a built-in constant current IC ensures longer lifespan and low power consumption, making them a smart upgrade for modern vehicles.

## Description

iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber

## Features

- (Set of 2 Bulbs) 72SMD 3014 & 4SMD 3030 high brightness chips per bulb, Working Voltage: 9v-30v
- Fits: 3157 3157A 3057 3155 3157NA 3357 3457 3457A 4057 4114 4157 etc. Easy installation, plug and play.
- Application: Light up Xenon White for parking lights or daytime running lights, Light up Amber for turn signal lights. The turn signal flashes "amber-off-amber-off" instead of "amber-white-amber-white", which makes it easier to see(Most switchback bulb on the market flash amber-white-amber-white).
- Advantage: More than 300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built in Constant Current IC for Longer life span & Low Power Consumption.
- NOTICE: The 50w 6ohm load resistor or flasher relay might be needed to prevent the hyper flash, malfunction or trigger warning message on dashboard. Any other problem please feel free to contact us, we are always here to satisfy of you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | iBrightstar |
| Brand | iBrightstar |
| Package Dimensions | 7.62 x 5.08 x 2.59 cm; 22.68 g |
| Item model number | iBrightstar-3157-3014 3030-72 4WY |
| Manufacturer Part Number | iBrightstar-3157-3014 3030-72 4WY |
| Position | Lower |
| Bulb Type | LED |
| Mirror Lighting Type | automotive-exterior-headlight-bulbs, automotive-exterior-turn-signal-light-bulbs |
| Voltage | 24 Volts |
| Wattage | 3.5 watts |
| Item Weight | 22.6 g |

## Product Details

- **Brand:** iBrightstar
- **Light source type:** LED
- **Specific uses for product:** Indicator Light
- **Wattage:** 3.5 watts
- **Item package quantity:** 2

## Images

![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 1](https://m.media-amazon.com/images/I/613F+tM6VdL.jpg)
![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 2](https://m.media-amazon.com/images/I/61CvbxF6h5L.jpg)
![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 3](https://m.media-amazon.com/images/I/71y0ECiV4sL.jpg)
![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 4](https://m.media-amazon.com/images/I/71LeN1QnsTL.jpg)
![iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber - Image 5](https://m.media-amazon.com/images/I/71DNVM7EELL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: 2016 Tundra. Bulbs stay orange and flash orange, only go white when I turn on headlights.  Not working as advertised....**
A: On my GM, the day time light socket is 6 volts. 
With the head lights on,  the voltage increases to 11 volts. 

The white activates at 9 volts.   I thought about rewiring, but due to multiple modules,  decided to run as is. 

Amber during day and white at night. 
Brighter lights was the goal,  that the lights do.

**Q: Any idea why after installation these will not flash when I arm and disarm the car with the key fob?**
A: These LED lights have very low current draw and therefore do not work without adding a resistor on most cars that have a computer that senses the lights.

**Q: Are these ck compatible? sadly, i just blew a few fuses with bulbs that are claimed to be ck compatible**
A: Sometimes it’s reverse polarity, or you could also look into 50w resisters, like I did. Auto zone has them.

**Q: Anyone with a ram 1500 have an issue with these bulbs being amber for drl and for turn signals and white only for parking markers?**
A: Yes, 2013 Ford F-150 and I have the same problem. Only time they are white is when the headlights are on which negates the whole purpose of having white drl’s. I would love a solution to this issue so that they will work they way they should for why I purchased them.

## Frequently Bought Together

- iBrightstar Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights, White/Amber
- iBrightstar 9-30V Super Bright Low Power 3157 4157 3057 3156 LED Bulbs with Projector Replacement for Back Up Reverse Lights and Tail Brake Parking Lights, Xenon White
- iBrightstar 50W 6ohm Load Resistors for Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code

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**Shop now:** [https://www.desertcart.lk/products/267469094-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs](https://www.desertcart.lk/products/267469094-ibrightstar-super-bright-3157-4157-3155-3457-switchback-led-bulbs)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-09*