---
product_id: 229115554
title: "578 LED Light Bulbs, Super Bright 3030 6-SMD Festoon 41mm 42mm 211-2 212-2 LED Bulbs for Car Interior Map Dome Trunk Courtesy Lights, Red (4 Pack)"
brand: "phinlion"
price: "207 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Phinlion"
url: https://www.desertcart.dk/products/229115554-578-led-light-bulbs-super-bright-3030-6-smd-festoon
store_origin: DK
region: Denmark
---

# 500 lumens super bright 10V~30V wide voltage range Aluminum heat sink for cool operation 578 LED Light Bulbs, Super Bright 3030 6-SMD Festoon 41mm 42mm 211-2 212-2 LED Bulbs for Car Interior Map Dome Trunk Courtesy Lights, Red (4 Pack)

**Brand:** phinlion
**Price:** 207 kr
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your ride with style and confidence!

## Quick Answers

- **What is this?** 578 LED Light Bulbs, Super Bright 3030 6-SMD Festoon 41mm 42mm 211-2 212-2 LED Bulbs for Car Interior Map Dome Trunk Courtesy Lights, Red (4 Pack) by phinlion
- **How much does it cost?** 207 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/229115554-578-led-light-bulbs-super-bright-3030-6-smd-festoon)

## Best For

- phinlion enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fitment:** Compatible with multiple festoon sizes (41mm-42mm) and various interior light positions—map, dome, trunk, and more.
- • **Brilliant Red Glow:** Enhance your car’s interior with a vibrant, non-blinding red light that sets you apart on every drive.
- • **Plug & Play Perfection:** Canbus error-free design fits 99% of vehicles—easy install, zero hassle, instant upgrade.
- • **Long-Lasting Performance:** Built-in intelligent IC driver and aluminum heat sink ensure 30,000 hours of reliable, flicker-free illumination.
- • **Energy Efficient Brilliance:** Low power consumption at just 1.2W per bulb means brighter light without draining your battery.

## Overview

PHINLION 578 LED Light Bulbs deliver a powerful 500-lumen red glow with ultra-efficient 1.2W power usage. Designed for 12V/24V vehicles, these 41-42mm festoon bulbs feature a smart IC driver and aluminum heat sink for long-lasting, flicker-free performance. Perfect for upgrading your car’s interior map, dome, trunk, and courtesy lights with easy plug-and-play installation and broad compatibility.

## Description

desertcart.com: PHINLION 578 LED Light Bulbs, Super Bright 3030 6-SMD Festoon 41mm 42mm 211-2 212-2 LED Bulbs for Car Interior Map Dome Trunk Courtesy Lights, Red (4 Pack) : Automotive

Review: Green interior glow lights - Bought for 1999 ford mustang to upgrade interior dome and map lights. Lights work and are brighter than the old halogens. Easy to install just pop in. If light fails remove bulb and flip 180 degrees for polarity.
Review: Nice and bright - These things are super bright. I was really impressed with how bright they was. With that being said they give off a lower light then white. You can see everything you need to with out being blinded by the white lights while driving. They seem to be a really good quality. No issues with flickering. I would recommend them to anyone.

## Features

- (Pack of 4) 211-2 led bulbs length: 42mm; Color: red; Working voltage: 10V~30V(fits 12V/24V vehicles); Current: 0.1A; Power: 1.2W/bulb; Lumen: 500lm/bulb
- Features: non-polarity, built-in intelligent constant current IC driver for quality performance, aluminum heat sink for excellent heat dissipation, low power consumption, longer lifespan
- These 578 211-2 led bulbs are used as dome light, map light, trunk or cargo area light, interior door light, license plate light, luggage compartment light, reading light, stepwell light, glove box light, step/courtesy light, vanity mirror light etc.
- Fit bulb sizes: 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6411, 6413, 6429, 6451 41mm/42mm festoon led bulbs. Easy to install, Canbus error free design, for 99% of vehicles, just plug and play
- Please check the OWNER MANUAL or desertcart FITMENT GUIDE on product page where it says "desertcartconfirmedfit | Make sure this fits" to confirm which position these bulbs would fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GS8JGSK |
| Auto Part Position | Inside |
| Best Sellers Rank | #5,082 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Dome Light Bulbs |
| Brand | PHINLION |
| Brand Name | PHINLION |
| Brightness | 500 Lumen |
| Color | Red |
| Customer Reviews | 4.5 out of 5 stars 4,838 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Package Quantity | 1 |
| Light Source Type | LED |
| Manufacturer | Phinlion |
| Manufacturer Part Number | Phinlion-42MM-3030-6SMD-R(4 Pack) |
| Operating Life | 30000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Dome Light, Door Light, Interior Light, Map Light |
| Unit Count | 4 Count |
| Voltage | 12 Volts |
| Wattage | 1.2 watts |

## Product Details

- **Brand:** PHINLION
- **Light Source Type:** LED
- **Specific Uses For Product:** Dome Light, Door Light, Interior Light, Map Light
- **Brightness:** 500 Lumen
- **Wattage:** 1.2 watts

## Images

![578 LED Light Bulbs, Super Bright 3030 6-SMD Festoon 41mm 42mm 211-2 212-2 LED Bulbs for Car Interior Map Dome Trunk Courtesy Lights, Red (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71H24o4uSIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will it fit a 2010 Ford F-150?**
A: No one knows how to use google anymore with these $1200 smart phones 🤣🤦🏾‍♂️

**Q: Will this fit a 2007 vw jetta 2.5l? 5 speed version.**
A: Yes, it fits 2007 jetta dome light and trunk light

**Q: is this bulb dimmable?**
A: Yes I am able to dim all my interior lights

**Q: Will this fit a 2016 Hyundai Veloster?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Green interior glow lights
*by C***A on January 20, 2026*

Bought for 1999 ford mustang to upgrade interior dome and map lights. Lights work and are brighter than the old halogens. Easy to install just pop in. If light fails remove bulb and flip 180 degrees for polarity.

### ⭐⭐⭐⭐⭐ Nice and bright
*by '***! on December 31, 2025*

These things are super bright. I was really impressed with how bright they was. With that being said they give off a lower light then white. You can see everything you need to with out being blinded by the white lights while driving. They seem to be a really good quality. No issues with flickering. I would recommend them to anyone.

### ⭐⭐⭐⭐⭐ VERY BRIGHT, Near White
*by G***8 on January 10, 2026*

Very Bright, just barely tinted blue. Easy to see.

## Frequently Bought Together

- PHINLION Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack)
- PHINLION 194 LED Light Bulb Red Super Bright 168 2825 W5W T10 Wedge 6-SMD 3030 Chipsets LED Replacement Bulbs for Car Dome Map Parking Door Courtesy Side Marker License Plate Lights

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**Shop now:** [https://www.desertcart.dk/products/229115554-578-led-light-bulbs-super-bright-3030-6-smd-festoon](https://www.desertcart.dk/products/229115554-578-led-light-bulbs-super-bright-3030-6-smd-festoon)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-11*