---
product_id: 364634881
title: "BAU15S PY21W LED Bulbs Amber, 12496 7507 5009 CanBus Error Free Built-in Load Resistor for Car Front or Rear Turn Signal Lights Blinker Light - 89 Pcs LED Chips 4000LM 42W (2-Pack)"
brand: "natgic"
price: "€ 44.76"
currency: EUR
in_stock: true
reviews_count: 13
category: "Natgic"
url: https://www.desertcart.pt/products/364634881-bau15s-py21w-led-bulbs-amber-12496-7507-5009-canbus-error
store_origin: PT
region: Portugal
---

# 300% brighter than halogen Double heat dissipation with 4 cooling holes Built-in load resistor, CANBUS error free BAU15S PY21W LED Bulbs Amber, 12496 7507 5009 CanBus Error Free Built-in Load Resistor for Car Front or Rear Turn Signal Lights Blinker Light - 89 Pcs LED Chips 4000LM 42W (2-Pack)

**Brand:** natgic
**Price:** € 44.76
**Availability:** ✅ In Stock

## Summary

> ⚡ Light Up Your Drive with Brilliance & Reliability!

## Quick Answers

- **What is this?** BAU15S PY21W LED Bulbs Amber, 12496 7507 5009 CanBus Error Free Built-in Load Resistor for Car Front or Rear Turn Signal Lights Blinker Light - 89 Pcs LED Chips 4000LM 42W (2-Pack) by natgic
- **How much does it cost?** € 44.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/364634881-bau15s-py21w-led-bulbs-amber-12496-7507-5009-canbus-error)

## Best For

- natgic enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Brightness Boost:** Illuminate your signals with 300% more brightness than traditional halogen bulbs, ensuring you're seen and safe.
- • **Durability Meets Performance:** Crafted from aircraft-grade aluminum with advanced heat dissipation, these bulbs last up to 30,000 hours—outlasting 60 halogen bulbs.
- • **360° Full-Angle Illumination:** 89 premium LED chips shine on all sides, eliminating blind spots for maximum visibility and style.
- • **Versatile Fit for Front & Rear:** Perfectly replaces multiple socket types (BAU15S, PY21W, 7507, and more) for turn signals, blinkers, and side markers with effortless plug-and-play.
- • **Plug & Play CANBUS Compatibility:** Error-free installation on 98% of vehicles with built-in load resistor to prevent hyper flash and dashboard warnings.

## Overview

The NATGIC BAU15S PY21W LED bulbs deliver 300% brighter amber light using 89 high-quality LED chips, featuring built-in load resistors for CANBUS error-free operation on most vehicles. Designed with aircraft-grade aluminum and enhanced cooling, these bulbs offer a long 30,000-hour lifespan and 360° illumination, making them an ideal, durable upgrade for front or rear turn signals and marker lights.

## Description

NATGIC BAU15S PY21W LED Bulbs Amber, 12496 7507 5009 CanBus Error Free Built-in Load Resistor for Car Front or Rear Turn Signal Lights Blinker Light - 89 Pcs LED Chips 4000LM 42W (2-Pack) : desertcart.co.uk: Automotive

Review: Perfect - Perfect. Just what I needed
Review: Best LED indicators - Great lights. The have a great function without giving any errors what so ever.

## Features

- ❉【300% BrightnessThan the Halogen Lamp】-- Each BAU15S led bulb has 89pcs high quality 2016SMD LED Chips. DC:12-24V, Power:21W/Bulb,42W/Pair. Lumen:2000LM/Bulb,4000 LM/Pair. , 3000K Amber / Yellow, shining on FIVE sides, 360° lighting angle design, No blind spot, NATGIC PY21W led turn signal light bulbs 300% brighter than halogen lamps.
- ❉【Built-in Load Resistor & No Hyper Flash】-- Each BAU15S led bulb with Canbus Function, CANBUS Error Free for 98% vehicles, can prevent hyper flash and error warning, non-polarity, strong adaptability. ☛ For a few sensitive vehicles, the built-in load resistor may be not able to solve the error message on the dashboard and hyper flash, please load a 50W 8-Ohm load resistors OR flasher relay to prevent the hyper flash or error. ☚
- ❉【Double Heat Dissipation & Long Lifespan】-- NATGIC BAU15S led bulb canbus made of aircraft grade aluminum, built and unique bump appearance design and 4 cooling holes on the bulbs body increase the heat dissipation area. Wide voltage & constant current provide up to 30, 000 hours lifespan, one NATGIC BAU15S led bulb is better than 60 original halogen lamps.
- ❉【BAU15S Led Bulb Amber Application】-- Fits for socket BAU15S, PY21W, RY10W, 7507, 1156(150°), 1056, 5009, 7507AST, 1156PY, S25, 12496, 5009, 12093NA. Replace for car Front or Rear Turn Signal Lights, Blinker light, Side Marker Light. Easy installation, plug and play!
- ❉【NATGIC Warr*-anty & Service】-- NATGIC Product are strictly tested for sale! We offer"ONE YEAR"warra/-nty on items damaged during delivery or have a confirmed manufacturer defect. [desertcart filter system may not be 100% accurate or up to date, if you are not sure which bulb model fit your vehicle, please fe*-el free to con*-tact us and send us the years and the model of your car.]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BFCH8X8 |
| Best Sellers Rank | 20,900 in Automotive ( See Top 100 in Automotive ) 47 in Automotive Turn Signal Bulbs |
| Brand | NATGIC |
| Customer Reviews | 4.3 4.3 out of 5 stars (441) |
| Date First Available | 29 July 2021 |
| Item Weight | 40 g |
| Item model number | BAU15S(150°) PY12W 12496 |
| Manufacturer | NATGIC |
| Manufacturer part number | 2NG1300-BAU15S-A |
| Model | bau15s led turn signal lights |
| OEM Part Number | BAU15S, PY21W, RY10W, 7507, 1156(150°), 1056, 5009, 7507AST, 1156PY, S25, 12496, 5009, 12093NA |
| Position | Front |
| Product Dimensions | 4.6 x 1.8 x 1.5 cm; 40 g |
| Special Features | BAU15S led bulb canbus, Built-in Load Resistor, No Hyper Flash, CANBUS Error Free led, 360° Lighting & Long Life, Energy-saving, 4 cooling holes, Replace for car Front or Rear Turn Signal Lights, Blinker light, Side Marker Light. |
| Voltage | 12 Volts |

## Product Details

- **Brand:** NATGIC
- **Brightness:** 2000 Lumen
- **Colour temperature:** 3000 Kelvin
- **Light source type:** LED
- **Specific uses for product:** Indicator Light

## Images

![BAU15S PY21W LED Bulbs Amber, 12496 7507 5009 CanBus Error Free Built-in Load Resistor for Car Front or Rear Turn Signal Lights Blinker Light - 89 Pcs LED Chips 4000LM 42W (2-Pack) - Image 1](https://m.media-amazon.com/images/I/71mUQVbsaCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by P***B on 6 December 2025*

Perfect. Just what I needed

### ⭐⭐⭐⭐⭐ Best LED indicators
*by F***A on 1 September 2025*

Great lights. The have a great function without giving any errors what so ever.

### ⭐⭐⭐⭐⭐ No dash lights on and no hyper flash.
*by P***K on 10 June 2024*

Just a nice upgrade from the old dim halogen bulbs. No hyper flash, left the Hazzard lights on for about 24minutes to see if it would happen once they got hot and it didn't so am sure it won't happen waiting at red lights lol. No dash warning. And they are fitted to a Vauxhall zafira c 15plate.

## Frequently Bought Together

- NATGIC Amber BAU15S PY21W LED Bulbs Yellow Canbus Error Free Turn Signal Light Built-in Resistor No Hyper Flash No Error For Blinker Light Indicator Light Side Marker Light 2000Lm 21W(Pack Of 2)
- AUXLIGHT 7507 1156(150°) BAU15S LED Bulbs Extremely Bright PY21W 12496 7507AST 2641A Canbus Error Free Replacement for Turn Signal Lights, 2200K Amber Yellow (Pack of 2)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*