---
product_id: 229115554
title: "42MM LED Bulbs"
brand: "phinlion"
price: "S/.81"
currency: PEN
in_stock: null
reviews_count: 8
url: https://www.desertcart.pe/products/229115554-42mm-led-bulbs
store_origin: PE
region: Peru
---

# 10V~30V wide voltage range 500 lumens super bright Aluminum heat sink for cool operation 42MM LED Bulbs

**Brand:** phinlion
**Price:** S/.81
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Light up your ride with style and confidence—don’t get left in the dark!

## Quick Answers

- **What is this?** 42MM LED Bulbs by phinlion
- **How much does it cost?** S/.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/229115554-42mm-led-bulbs)

## 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:** Perfectly sized for multiple festoon bulb types (41-42mm), ideal for dome, map, trunk, courtesy, and more.
- • **Brilliant Red Glow:** Elevate your car’s interior with vivid 500-lumen red LED lighting that commands attention.
- • **Smart Heat Management:** Built-in aluminum heat sink ensures longer lifespan and consistent performance without overheating.
- • **Canbus Error-Free Design:** Forget dashboard warnings—these bulbs work flawlessly with 99% of vehicles for hassle-free upgrades.
- • **Universal Voltage Compatibility:** Seamlessly fits 12V and 24V vehicles with a wide 10V~30V operating range—plug and play convenience.

## Overview

The PHINLION 578 LED Light Bulbs deliver a powerful 500-lumen red illumination with a smart constant current driver and aluminum heat sink for superior heat dissipation. Designed for 12V and 24V vehicles, these 41-42mm festoon bulbs fit a wide range of interior lighting applications including dome, map, trunk, and courtesy lights. Featuring a Canbus error-free design, they ensure easy installation and compatibility with 99% of vehicles, offering a long-lasting, energy-efficient upgrade to your car’s interior ambiance.

## Description

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)

## 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 AMAZON 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 |
|---------------|-------|
| Brand | PHINLION |
| Specific Uses For Product | Dome Light, Door Light, Interior Light, Map Light |
| Brightness | 500 Lumen |
| Item Package Quantity | 1 |
| Color | Red |
| Fit Type | Vehicle Specific Fit |
| Auto Part Position | Inside |
| Operating Life | 30000 Hours |
| Light Output Maximum | 500 Lumens |
| Manufacturer | Phinlion |
| Automotive Fit Type | Vehicle Specific Fit |
| Item Weight | 0.317 ounces |
| Product Dimensions | 1.65 x 0.49 x 0.33 inches |
| Item model number | Phinlion-42MM-3030-6SMD-R(4 Pack) |
| Manufacturer Part Number | Phinlion-42MM-3030-6SMD-R(4 Pack) |
| Mirror Lighting Type | Automotive-interior-dome-light-bulbs |
| Amperage | 0.1 Amps |
| Voltage | 12 Volts |

## 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

![42MM LED Bulbs - 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

### ⭐⭐⭐⭐⭐ Great product.
*by N***R on August 23, 2025*

Really bright, easy installation, bought them for my 97 Honda. Didn’t fit really well but made them work.

### ⭐⭐⭐⭐⭐ Cool lights
*by J***K on September 2, 2025*

These are cool lights. They’re pretty bright but they enhance my interior in my semi truck when I’m sitting around. Better than the factory white lights for sure. Great value and price. I’d purchase these again.

### ⭐⭐⭐⭐⭐ Good product
*by K***S on July 13, 2025*

It was the exact size I had ordered them at 1:00 a.m. they were installed by 8:00 p.m. the same day nice and bright and looks cool no flickering and quality is there luckily my vehicle only takes one so if the lifespan is shorter than expected there's three more to take it spot

## 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.pe/products/229115554-42mm-led-bulbs](https://www.desertcart.pe/products/229115554-42mm-led-bulbs)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-31*