---
product_id: 168365845
title: "DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065, 6000k White Super Bright Interior light Used for Car Map Dome Light etc,Pack of 4pcs"
brand: "serundo auto"
price: "A$15"
currency: AUD
in_stock: true
reviews_count: 13
category: "Serundo Auto"
url: https://www.desertcart.com.au/products/168365845-de3175-led-car-bulb-31mm-1-22in-led-festoon-bulb
store_origin: AU
region: Australia
---

# 1W low power per bulb 280 Lumens super bright 50,000 hrs long lifespan DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065, 6000k White Super Bright Interior light Used for Car Map Dome Light etc,Pack of 4pcs

**Brand:** serundo auto
**Price:** A$15
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive — Because Your Car Deserves the Spotlight

## Quick Answers

- **What is this?** DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065, 6000k White Super Bright Interior light Used for Car Map Dome Light etc,Pack of 4pcs by serundo auto
- **How much does it cost?** A$15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/168365845-de3175-led-car-bulb-31mm-1-22in-led-festoon-bulb)

## Best For

- serundo auto enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Perfection:** Exact 31mm size ensures a snug fit—no rattles, no fuss, just instant upgrade.
- • **Built to Last & Stay Cool:** Aviation-grade aluminum heat sink + smart IC driver for stable, flicker-free illumination.
- • **Ultra-Efficient Power Use:** Consumes only 1 watt per bulb, saving energy without sacrificing brightness.
- • **Brilliant 6000K White Glow:** Modernize your car interior with crisp, clean lighting that beats dull halogens.
- • **Versatile Fit for Multiple Models:** Compatible with DE3175, DE3021, DE3022, DE3023 and more—upgrade multiple lights in one go.

## Overview

The Serundo Auto DE3175 31mm LED Festoon Bulb delivers a powerful 280-lumen, 6000K bright white light with ultra-low 1W power consumption. Designed for easy plug-and-play replacement, it fits a wide range of car interior lights including dome, map, and door lights. Built with aviation aluminum and an intelligent IC driver, it ensures stable brightness and a long lifespan of up to 50,000 hours, making it a durable and stylish upgrade for any vehicle.

## Description

Buy Serundo Auto DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065, 6000k White Super Bright Interior light Used for Car Map Dome Light etc,Pack of 4pcs: Light Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Small Bulb, Massive Upgrade! - ​The Serundo 31mm LED Festoon is the perfect way to ditch those dim, yellowish factory bulbs. It’s a tiny change that makes a huge difference in visibility and style. ​The Best Parts: ​Crisp Lighting: The 6000K white light makes the interior look modern and much cleaner than halogens. ​Perfect Fit: At exactly 31mm (1.22in), it snapped right into the housing with no rattling or loose connections. ​Powerful Output: It’s bright enough to actually find things on the floor at night without being blinding. ​Solid Build: The heat sink design feels durable, and I haven't noticed any flickering or "ghosting." ​Bottom Line: An affordable, 5-minute install that completely refreshes your car’s interior. Definitely worth it!
Review: Works great in a 2003 Tundra. - Install was very easy. They replaced my old bulbs just fine and are very bright.

## Features

- ✔【High Quality & Low Power】Set of 4pcs 3175 led Festoon bulbs,6000K White, 280Lumen, 1W Per Bulb, Bulb size: 1.22" x 0.33",Working voltage:Dc 12v. Give your vehicle upgraded LED interior lights for a more modern and bright style! 【Nonpolarity Sensitive】Just Plug & Play Replacement LED Bulb..
- ✔【Wide Application】Fits:31mm LED Festoon Bulbs can replace DE3175, DE3021, DE3022, DE3023, 3021, 3022, 3175, 6428, 6430, 7065 etc.Used for Car Interior Dome Light, Map Light, Door Light, Courtesy Light, Glove Box light,Trunk cargo light, etc.For most vehicles, Just Plug & Play Replacement LED Festoon Bulb.
- ✔【Heat Dissipation】Built-in intelligent IC driver and aviation aluminum material for better performance,stable input current protects the circuit,Ensure the secure temperature range and consistent brightness out to reach a long LED bulb life up to 50,000 hours.
- ✔【Important Attention】The DE3022 led Festoon bulb size may vary between the model or trim of your vehicle.5 Sizes: 28mm, 31mm, 36mm, 42mm,44mm etc.Please check your vehicles owners manual or the original bulb to confirm the bulb size before placing an order.
- ✔【Note】Every package is tested before deliver and we provides High-Quality & Friendly Service.If you have any questions, please contact us via your order. Before purchasing, please check the user manual to see if the model matches the model or consult the customer service staff.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SZC2MXG |
| Auto Part Position | Inner |
| Best Sellers Rank | #1,349 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Lighting Products |
| Brand | Serundo Auto |
| Brightness | 280 Lumen |
| Color | white |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,592) |
| Date First Available | June 1, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 1.27 ounces |
| Light Output Maximum | 280 Lumens |
| Manufacturer | Serundo Auto |
| Manufacturer Part Number | 31mm 3175 Led -4pcs |
| Mirror Lighting Type | automotive-interior-courtesy-step-light-bulbs |
| Operating Life | 50000 Hours |
| Product Dimensions | 1.25 x 0.26 x 0.2 inches |
| Specific Uses For Product | Door Light |
| UPC | 706597688071 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Serundo Auto
- **Brightness:** 280 Lumen
- **Color Temperature:** 6000 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** Door Light

## Images

![DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065, 6000k White Super Bright Interior light Used for Car Map Dome Light etc,Pack of 4pcs - Image 1](https://m.media-amazon.com/images/I/71qLFsetGAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small Bulb, Massive Upgrade!
*by M***1 on January 23, 2026*

​The Serundo 31mm LED Festoon is the perfect way to ditch those dim, yellowish factory bulbs. It’s a tiny change that makes a huge difference in visibility and style. ​The Best Parts: ​Crisp Lighting: The 6000K white light makes the interior look modern and much cleaner than halogens. ​Perfect Fit: At exactly 31mm (1.22in), it snapped right into the housing with no rattling or loose connections. ​Powerful Output: It’s bright enough to actually find things on the floor at night without being blinding. ​Solid Build: The heat sink design feels durable, and I haven't noticed any flickering or "ghosting." ​Bottom Line: An affordable, 5-minute install that completely refreshes your car’s interior. Definitely worth it!

### ⭐⭐⭐⭐⭐ Works great in a 2003 Tundra.
*by D***R on January 29, 2026*

Install was very easy. They replaced my old bulbs just fine and are very bright.

### ⭐⭐⭐⭐⭐ Super bright and way better than stock bulbs
*by J***A on February 3, 2026*

These bulbs are awesome! They are really bright! Not like the bulbs that come with most cars. If you go out at at night a lot or just want a brighter interior light these are worth it!

## Frequently Bought Together

- Serundo Auto DE3175 Led Car Bulb 31mm 1.22in Led Festoon Bulb, DE3021 DE3022 DE3023 6428 6430 7065 Led Festoon Bulb, 6000k White Super Bright Interior Led Used for Car Map Dome Light etc,Pack of 4pcs
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**Shop now:** [https://www.desertcart.com.au/products/168365845-de3175-led-car-bulb-31mm-1-22in-led-festoon-bulb](https://www.desertcart.com.au/products/168365845-de3175-led-car-bulb-31mm-1-22in-led-festoon-bulb)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*