---
product_id: 212708623
title: "31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Lights White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs"
brand: "cato-wdj"
price: "€ 13.28"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/212708623-31mm-de3175-led-festoon-bulbs-canbus-error-free-3021-de3022
store_origin: NL
region: Netherlands
---

# Canbus error-free intelligent IC driver 21 high-power 3014 SMD LEDs Aluminum body for superior heat dissipation 31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Lights White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs

**Brand:** cato-wdj
**Price:** € 13.28
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your ride with flawless brilliance—because your car deserves the best!

## Quick Answers

- **What is this?** 31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Lights White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs by cato-wdj
- **How much does it cost?** € 13.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/212708623-31mm-de3175-led-festoon-bulbs-canbus-error-free-3021-de3022)

## Best For

- cato-wdj enthusiasts

## Why This Product

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

## Key Features

- • **Error-Free Smart Tech:** Built-in Canbus IC driver ensures zero dashboard errors and stable current for peace of mind.
- • **Long-Lasting Durability:** Up to 50,000 hours lifespan with vibration-resistant aluminum housing—built to outlast your road trips.
- • **Plug & Play Compatibility:** Seamlessly replaces multiple bulb types (DE3175, 3021, 3022, 6428) for hassle-free upgrades.
- • **Brilliant 6000K White Glow:** Illuminate your car interior with crisp, modern white light that elevates every drive.
- • **Perfect Fit, Multiple Sizes:** Available in 31mm, 36mm, and 42mm—customize your lighting to your exact vehicle specs.

## Overview

These 31mm DE3175 LED festoon bulbs feature 21 high-efficiency 3014 SMD chips and a Canbus error-free IC driver, delivering bright 6000K white light. Designed with an aluminum body for optimal heat dissipation and vibration resistance, they offer a long lifespan of up to 50,000 hours. Compatible with multiple bulb types and available in three sizes, these bulbs provide a seamless, durable upgrade for your car’s interior lighting.

## Description

31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Lights White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs

## Features

- 【Perfect replacement】 Our DE3175 Led festoon bulbs compatible with 31mm DE3175, DE3021, DE3022, 6428, 6430, 7065, 3021, 3022, 3175 bulbs for car interior map light, dome light, reading light, Courtesy Light, Glove Box Light, Trunk Light, Luggage compartment Light.
- 【Upgrade Generation】 Equipped with 21pcs high power 3014 Chips, built-in intelligent constant current IC driver, Can-bus error free for most vehicles, stable input current, quicker reaction.
- 【Aluminum body design 】Aluminum body design for better heat dissipation, ensure the secure temperature range, more strong and durable, high vibration resistant. Long life time up to 50,000 hours.
- 【 3 size for choice】6pcs 31mm festoon DE3175 led car bulbs. We have 3 size for your choice: 31mm, 36mm, 42mm. Please check your vehicles owner’s manual or measure the original bulb length to confirm the size before purchase.
- 【 Friendly Service】No hassle for refund or return within one year in case of any quality defectiveness. Any questions, please feel free to contact us via your order number. We will reply within 24 hours to provide make satisfactory solution. Features:

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CATO-WDJ |
| Item Package Quantity | 6 |
| Color | 6000K White |
| Fit Type | 1.22 inches 31mm festoon bulbs |
| Auto Part Position | Inner |
| Operating Life | 50000 Hours |
| Manufacturer | CATO Online |
| UPC | 190430801251 |
| Item Weight | 0.5 ounces |
| Product Dimensions | 0.2 x 0.2 x 0.2 inches |
| Item model number | DE3175 3021 DE3022 DE3023 7605 |
| Manufacturer Part Number | DE3175-21SMD-6PCS 0521 |
| Mirror Lighting Type | automotive-interior-courtesy-step-light-bulbs |
| Voltage | 12 Volts |

## Product Details

- **Brand:** CATO-WDJ
- **Item Package Quantity:** 6
- **Color:** 6000K White
- **Fit Type:** 1.22 inches 31mm festoon bulbs
- **Auto Part Position:** Inner

## Images

![31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Lights White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs - Image 1](https://m.media-amazon.com/images/I/719WJppZ6nL.jpg)

## Available Options

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

## Questions & Answers

**Q: will this fit my 2018 kia soul. also im looking to replace all of my lights with LED, what other ones do you sell that will fit my car?**
A: This doesn't fit your car,you can select 6418 bulb(ASIN:B088YSHCR2) suits for your car as dome light/glove box/luggage compartment bulbs,t10 bulb(ASIN:B07R15WZN2) suits for your car as map/license plate light bulbs,you can get more information through the ASIN,thanks for your select,other questions,contact us.

**Q: What size do I need for 2010 Hyundai Santa fe 6461?**
A: Yes,you can select this 36mm festoon led bulbs,it's also suitable for 6461 socket,any other questions,please contact us.

**Q: These bulbs go out completely?**
A: Yes

**Q: es compatible con una tiguan 2009?**
A: estas luces son todas compatibles, si en una posision no enciende imbiertela en los puntos de contactos,solo debes tener en cuenta el largo que necesitas del bombillo, donde vas a conectarla, en las espesificasiones del producto es desir en los detalles del producto te da todas las medidas,etc. si puedo confirmarle que tiene mucha luz,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love!
*by R***B on June 25, 2025*

Love how bright they are!

### ⭐⭐⭐⭐⭐ Awesome
*by A***X on June 19, 2025*

Good

### ⭐⭐⭐⭐⭐ Great LED bulbs!
*by C***E on March 14, 2025*

I wanted to replace all of the under cabinet lighting in my kitchen. The old bulbs would get burning hot almost immediately after being turned on and several were burned out or missing. I just replaced them with these LED bulbs which are so much brighter! Instead of a yellow light from the old bulbs, these bulbs emit a cool white light and make the kitchen look new! I posted a photo of the old bulb versus the new one. So easy to install, they just snap into place. Also photos of the old yellow light and the new bright white light.I don't know why the seller limits two bags of bulbs per person, but I was able to order two more bags the next day since I have 23 lights to replace. Great value.

## Frequently Bought Together

- 31mm DE3175 LED Festoon Bulbs, Canbus Error Free 3021 DE3022 DE3023 Led Car Bulbs White, 12V 21SMD 3014 Chipsets 6428 bulbs for Car Interior Dome Map Trunk Light,1.22 inches 31mm Festoon Bulbs, 6pcs
- HX-CQHY 194 LED Car Bulb T10 168 2825 W5W LED Bulb, Extremely Bright 12V 11SMD 5630 Chipset LED Bulb Used for Cars Trucks Interior Dome Map Door Courtesy License Plate Lights 6500K White,Pack of 10pcs
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**Shop now:** [https://www.desertcart.nl/products/212708623-31mm-de3175-led-festoon-bulbs-canbus-error-free-3021-de3022](https://www.desertcart.nl/products/212708623-31mm-de3175-led-festoon-bulbs-canbus-error-free-3021-de3022)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*