---
product_id: 152619167
title: "DE3175 LED BULB"
brand: "marsauto"
price: "€ 29.17"
currency: EUR
in_stock: true
category: "Marsauto"
url: https://www.desertcart.de/products/152619167-de3175-led-bulb
store_origin: DE
region: Germany
---

# 1.9W ultra low power 300 lumens super bright Plug & play no polarity DE3175 LED BULB

**Brand:** marsauto
**Price:** € 29.17
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your drive with brilliance and ease—because your car deserves the best!

## Quick Answers

- **What is this?** DE3175 LED BULB by marsauto
- **How much does it cost?** € 29.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/152619167-de3175-led-bulb)

## Best For

- marsauto enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Safe:** Aviation aluminum heat dissipation design ensures stable current and prevents overheating or fire risks.
- • **Brilliant Clarity:** Super bright 300LM output with crisp 6500K daylight white for a modern, clean look.
- • **Long-Lasting Glow:** Up to 50,000 hours lifespan keeps your ride lit for years without replacements.
- • **Effortless Upgrade:** No polarity design means instant plug & play installation—no tech headaches.
- • **Smart Compatibility:** Built-in CANbus decoder prevents flickering and dashboard errors—seamless fit for multiple bulb types.

## Overview

Marsauto DE3175 LED Bulbs deliver a powerful 300 lumens of crisp 6500K white light in a compact 31mm festoon size. Designed for easy plug-and-play installation with no polarity concerns, these bulbs feature a built-in CANbus decoder to eliminate flickering and error codes. Crafted with aviation aluminum for superior heat dissipation, they offer a long lifespan of up to 50,000 hours, making them an ideal upgrade for car interiors, dome, map, license plate, and RV lighting.

## Description

desertcart.com: Marsauto DE3175 LED Bulb 31mm Festoon LED Bulbs White 1.2inch Super Bright 300LM 6500K 2835SMD 3175 DE3021 3022 3021 for Car Interior Dome Map License Plate Lights RV Interior Lighting Pack of 4 : Automotive

## Features

- Compatibility: DE3175 led bulbs fit for 31mm 32mm 33mm DE3175, DE3021, DE3022, 3021, 3022, 3175 bulbs RV Interior Lighting
- 31mm festoon led bulbs: chipsets: 2835SMD chip; color temperature: 6500K; lifespan: up to 50000 hours; lumens: 300LM ; watts: 1.9W per bulb; dimension: 1.2 inch, 31mm, 32mm
- Non polarity: DE3175 31mm led bulbs is no polarity, no need to match the polarity, just plug and play, super easy to install. Built-in CANbus decoder to avoid dashboard error or flickering
- Heat dissipation: perfect curve design and aviation aluminum material help to heat dissipation, stable input current don't lead a short circuit and prevent fire
- Tips: RV Exterior Lighting DE3175 led bulb is no hassle on replace or exchange your stock bulb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QYST678 |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #11,331 in Automotive ( See Top 100 in Automotive ) #9 in Automotive License Plate Light Bulbs |
| Brand Name | Marsauto |
| Brightness | 200 lm |
| Color | White |
| Color Temperature | 6500 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,698) |
| Fit Type | Vehicle Specific Fit |
| Included Components | 4 LED light bulbs |
| Item Type Name | Marsauto bulbs |
| Light Output Maximum | 200 lumens |
| Light Source Type | LED |
| Manufacturer | Marsauto |
| Manufacturer Part Number | AM1S31MMW-4P-JC |
| Manufacturer Warranty Description | 1 year |
| Model Number | 41mm |
| Number of Items | 4 |
| OEM Equivalent Part Number | 32mm 33mm 34mm 35mm DE3021 DE3022 DE3023 DE3175 3021 3022 3528 3175 6428 6430 7065 6614 6614F 6641 12818 12842 30922 F30-WHP TS-14V1CP |
| Operating Life | 50000 hours |
| Package Quantity | 1 |
| Specific Uses For Product | RV Exterior Lighting |
| UPC | 786784146355 |
| Unit Count | 4 Count |
| Voltage | 12 volts |
| Wattage | 1.9 watts |

## Product Details

- **Brand:** Marsauto
- **Brightness:** 200 lm
- **Color Temperature:** 6500 Kelvin
- **Light Source Type:** LED
- **Specific Uses For Product:** RV Exterior Lighting

## Images

![DE3175 LED BULB - Image 1](https://m.media-amazon.com/images/I/51XWWVSWvfL.jpg)

## Available Options

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

## Frequently Bought Together

- Marsauto DE3175 LED Bulb 31mm Festoon LED Bulbs White 1.2inch Super Bright 300LM 6500K 2835SMD 3175 DE3021 3022 3021 for Car Interior Dome Map License Plate Lights, count 4 (Pack of 1)
- Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD Replacement Bulbs for Car Dome Map Door Courtesy Side Marker Reading Glove Box License Plate Lights (Pack of 10)
- Marsauto 194 LED Bulbs T10 168 192 2825 W5W Replacement Bulbs for Interior Dome Map License Plate Lights Door Courtesy Trunk Lamp 480LM 6000K Xenon White（Pack of 10）

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**Shop now:** [https://www.desertcart.de/products/152619167-de3175-led-bulb](https://www.desertcart.de/products/152619167-de3175-led-bulb)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-09-20*