---
product_id: 569849890
title: "B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light, Need Resistors for Some Trucks"
brand: "auxbeam"
price: "€ 73.78"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/569849890-b21-series-3157-led-bulbs-amber-yellow-built-in-resistor
store_origin: HR
region: Croatia
---

# 600% brighter output Advanced 4-layer cooling system Built-in CANBUS error-free resistor B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light, Need Resistors for Some Trucks

**Brand:** auxbeam
**Price:** € 73.78
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive with Confidence and Style!

## Quick Answers

- **What is this?** B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light, Need Resistors for Some Trucks by auxbeam
- **How much does it cost?** € 73.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/569849890-b21-series-3157-led-bulbs-amber-yellow-built-in-resistor)

## Best For

- auxbeam enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Brightness:** 600% brighter amber yellow light for superior visibility and instant-on response.
- • **Dual Brightness Modes:** Switch effortlessly between dim parking/DRL and bright turn signal modes for safety and style.
- • **CANBUS Error-Free Tech:** Built-in 2023 CANBUS system eliminates hyper flash and dashboard errors seamlessly.
- • **Long-Lasting Durability:** IP68 waterproof, silent fan cooling, and aviation-grade aluminum ensure up to 60,000 hours lifespan.
- • **Plug & Play Compatibility:** Fits 99% of vehicles with no wiring or drilling—just install and drive.

## Overview

The Auxbeam B21 Series 3157 LED Bulbs deliver 600% brighter amber yellow turn signals with built-in CANBUS error-free technology, ensuring compatibility with 99% of vehicles. Featuring dual brightness modes and a cutting-edge 4-layer cooling system, these bulbs offer instant-on illumination, superior heat dissipation, and a lifespan of up to 60,000 hours. Easy plug-and-play installation makes them the ultimate upgrade for safer, more stylish signaling.

## Description

B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light, Need Resistors for Some Trucks

## Features

- CANBUS ERROR FREE: Super compatible for 99% Vehicles. No hyper flash, no errors, no warning. With built-in 2023 CANBUS system, these 3157 amber bulbs can directly alleviate decoding problems without trouble to prepare external resistors. Note: Auxbeam offers 1-year warranty. For some super few sensitive models or if you replace the rear turn signal for Pickup/Truck/Lorry, extra resistors may be needed or message us to get.
- 600% EXTREMELY BRIGHT: Sequencing 36PCs Upgraded high brightness 3030 SMD chips precisely around each 3157 led bulb, 28W per bulb, High Power and 600% brighter, providing 3500K Amber Yellow light for turn signals. Stronger light penetration output for 40% more visibility than ordinary leds. Instant-on response without warm-up time, 360° illumination without dark spot, brighter and safer when turning.
- DUAL BRIGHTNESS: This 3157 amber led bulb with resistor supports dim mode for only parking light or daytime running light (DRL) and bright mode for only turn signal light. When used as turn signal bulbs, the 3157 led bulb with built in resistor flash "amber-off-amber-off",making it easier to see from a distance.
- 4-LAYER COOLING SYSTEM: IP68 waterproof and dustproof. The built-in 2023 stable current IC driver avoids digital or VHF radio signal interference. The 2023 latest cooling system - 12,000RPM silent fan + Copper cooling ring + 16PCs heat sinks + 6063 aviation aluminum lamp body directly doubles heat dissipation, ensuring longer lifespan up to 60,000 hours.
- NOT FIT CK SOCKETS: Each 3157 led bulb provides 360° full illumination without dark spot or shadow. Only compatible for US standard sockets. Fit socket 3056, 3156, 3157, 3157A, 3157NA, 3157NAK, 3157K, 3047, 3057, 3357, 3457, 4057, 4157, 3757, 4157NA, T25, etc. No polarity, no drilling, no wiring, no damage, just Plug and Play. If any questions or flashing issues, please message us for free solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Auxbeam |
| Specific Uses For Product | Fit 2001-2013 Corolla, 2007-2009 Camry, 2009-2015 Pilot, 2010-2012 Altima, 2009-2014 Silverado 2500/3500, 2011-2020 Sienna, 2016-2019 Sentra, 2008-2013 GMC Sierra 1500, 2008-2012 Escape, 2011-2013 Highlander, 2009-2010 Ram 1500, 2014-2019 Fiesta, 2004-2014 F-150, May hyper flash if you replace the rear turn signal for Pickup/Truck/Lorry. |
| Item Package Quantity | 1 |
| Auto Part Position | Rear, Front |
| Operating Life | 60000 Hours |
| Manufacturer | Auxbeam |
| Automotive Fit Type | Universal Fit |
| Model | B21 |
| Item Weight | 2.39 ounces |
| Package Dimensions | 6.54 x 5.59 x 1.34 inches |
| Country of Origin | China |
| Item model number | ‎AUXBEAM-B21-3157Amber |
| Exterior | Polished |
| Manufacturer Part Number | B21-3157-A |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** Auxbeam
- **Specific Uses For Product:** Fit 2001-2013 Corolla, 2007-2009 Camry, 2009-2015 Pilot, 2010-2012 Altima, 2009-2014 Silverado 2500/3500, 2011-2020 Sienna, 2016-2019 Sentra, 2008-2013 GMC Sierra 1500, 2008-2012 Escape, 2011-2013 Highlander, 2009-2010 Ram 1500, 2014-2019 Fiesta, 2004-2014 F-150, May hyper flash if you replace the rear turn signal for Pickup/Truck/Lorry.
- **Item Package Quantity:** 1
- **Auto Part Position:** Rear, Front
- **Operating Life:** 60000 Hours

## Images

![B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light, Need Resistors for Some Trucks - Image 1](https://m.media-amazon.com/images/I/719ureD3F1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect LED Replacement for 1999 Silverado 1500 – No Hyper-Flash, Great Performance!
*by R***D on July 24, 2025*

I recently upgraded the OEM incandescent bulbs in my 1999 Silverado 1500 Z-71 to these LED turn signal bulbs, and the results have been fantastic. The LEDs fit perfectly into the front turn signal sockets and work flawlessly—installation was a breeze.One concern I had when switching to LEDs was the potential for hyper-flash. Thankfully, the built-in resistor on these bulbs effectively prevented any hyper-flashing, which was a huge relief. The lights blink at the correct speed, just like the OEM bulbs.For the rear turn signals, I opted for a different brand of LEDs, the iFunyLED 4PCS 3157 LED Bulbs. These are also available on Amazon, and I chose the red lights. I’m pleased to report that I didn’t experience any hyper-flash issues with them either. I tested the functionality with the headlights on, when the brake pedal was depressed, and even with the hazard lights flashing. Everything worked perfectly—no issues at all.I also used the red iFunyLED LEDs as replacements for the brake lights, and they’re performing great. This combination of front and rear LEDs is completely compatible and works seamlessly across all signals and lighting functions.Overall, I highly recommend these LED bulbs for anyone looking to upgrade their 1999 Silverado 1500 turn signals. They’re bright, energy-efficient, easy to install, and, most importantly, they eliminate the dreaded hyper-flash. A solid upgrade that I’m very pleased with!

### ⭐⭐⭐⭐⭐ Here comes the sun do do do do
*by Z***N on June 9, 2025*

Do you want your turn signals to be visible from space? Are you looking to make your car/truck look like a cartoon going down the road? Then these are the lights for you. I forgot I had these in my cart when I made an order and installed them on my 01 dodge neon since I had a front turn signal bulb blown. These boys here are brighter than my future and fit like a glove. No hyper flash which I absolutely cannot stand (I'm looking at you cheapo eBay led bulbs). Pretty sure these are brighter than my halogen headlights on the high setting but the low setting running light/marker light function isn't overpowering. Looking forward to running these for awhile to see if I get pulled over for "excessively bright turn signals that could potentially blind the sun"

### ⭐⭐⭐⭐⭐ Great LEDs
*by J***O on June 24, 2025*

Love these bright LEDs love the fact that they come with a little fan built-in resistor so there is no hyper flash

## Frequently Bought Together

- Auxbeam B21 Series 3157 LED Bulbs Amber Yellow Built in Resistor CANBUS Error Free Anti Hyper Flash 3457 4157 Bulb 600% Super Bright Turn Signal Light
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- Auxbeam B21 Series 3157 Switchback LED Bulbs Built in Resistor CANBUS Error Free Anti Hyper Flash T25 3057 3457 4157 Bulbs White and Amber 600% Super Bright Turn Signal Light DRL Parking Light

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-05*