---
product_id: 333000948
title: "SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb)"
brand: "sylvania"
price: "$52"
currency: NZD
in_stock: true
reviews_count: 5
category: "Sylvania"
url: https://www.desertcart.nz/products/333000948-sylvania-de3175-31mm-festoon-led-white-mini-bulb-bright-led
store_origin: NZ
region: New Zealand
---

# Energy-efficient 12V LED 31mm compact size Thermal management for longevity SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb)

**Brand:** sylvania
**Price:** $52
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your drive with lasting brilliance and style!

## Quick Answers

- **What is this?** SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb) by sylvania
- **How much does it cost?** $52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/333000948-sylvania-de3175-31mm-festoon-led-white-mini-bulb-bright-led)

## Best For

- sylvania enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Glow:** Advanced thermal management extends bulb life, reducing replacements and maintenance hassle.
- • **Brilliantly Compact:** 31mm festoon fits perfectly in tight interior spaces like map, dome, and cargo lights.
- • **OEM Trusted Quality:** Backed by Sylvania’s 100+ years of automotive lighting expertise for reliable, consistent performance.
- • **Energy-Smart Performance:** 12V LED technology delivers bright illumination with minimal power draw—save energy without sacrificing style.
- • **Upgrade Your Ride’s Interior:** Transform your car’s ambiance with a sleek, modern white LED that outshines traditional bulbs.

## Overview

The SYLVANIA DE3175 31mm Festoon LED bulb offers a bright, energy-efficient white light ideal for interior automotive applications such as map, dome, cargo, and license plate lighting. Featuring advanced thermal management for extended lifespan and backed by Sylvania’s century-long OEM expertise, this compact 12V LED bulb is a reliable upgrade that enhances both safety and style inside your vehicle.

## Description

SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look in a simple and cost effective way. SYLVANIA Automotive is proud to offer a large variety of outstanding products that meet the needs of all consumers; style, performance, and safety alike. With today's driver in mind, SYLVANIA Automotive products include all types of headlights & fog lights, interior & exterior bulbs, lighting accessories, off road lighting, headlight restoration kit, and more. Which technology is ight fo you? Sylvania offers many different types of lighting technologies such as; LED, HID, Halogen, Sealed Beam, Incandescent, and more. SYLVANIA Automotive is dedicated to continuously striving to provide best in class automotive lighting products. Trust Sylvania's OEM (Original Equipment Manufacturer) status to provide you with quality lighting that improves your car's safety and functionality. To ensure a correct fit for your vehicle, check the User Guide / Sylvania's Bulb Replacement Guide. SYLVANIA Automotive has a distinct standard of quality. With 100+ years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.

Review: It doesn't get hot. And isn't super bright. But brighter than a regular bulb. Perfect fit
Review: Great price and quality

## Features

- Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind.
- Superior Performance: Sylvania LEDs are manufactured with bright, long-lasting, SMD LED bulbs and a thermal management system that extends life and increases performance.
- May Require A Load Equalizer For Optimum Performance: To help prevent hyper flashing and bulb out warnings, it is suggested that a load equalizer or resistor be installed. See Sylvania's Load Equalizer product.
- The Sylvania Standard Of Quality: With over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01A77UAZK |
| Best Sellers Rank | #79,881 in Automotive ( See Top 100 in Automotive ) #570 in Car Dome Light Bulbs |
| Brand | SYLVANIA |
| Bulb Type | LED |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,336) |
| Date First Available | 7 March 2016 |
| Exterior | Machined |
| Item Weight | 9.07 g |
| Item model number | DE3175SL.BP |
| Manufacturer | SYLVANIA |
| Manufacturer Part Number | DE3175SL.BP |
| Mirror Lighting Type | LED |
| Model | DE3175SL.BP |
| Position | Inside |
| Product Dimensions | 1.32 x 10.16 x 7.46 cm; 9.07 g |
| Special Features | Energy Efficient |
| Voltage | 12 Volts |

## Product Details

- **Brand:** SYLVANIA
- **Brightness:** 15 watt
- **Colour temperature:** 6500 Kelvin
- **Light source type:** LED

## Images

![SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb) - Image 1](https://m.media-amazon.com/images/I/81KhAxBQhNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***J on 2 December 2025*

It doesn't get hot. And isn't super bright. But brighter than a regular bulb. Perfect fit

### ⭐⭐⭐⭐⭐ Review
*by T***N on 6 September 2021*

Great price and quality

### ⭐⭐⭐⭐⭐ Review
*by J***N on 14 May 2024*

Fit perfect, looks great, super bright, not expensive, don’t flicker, overall I would buy these again when these thing fail, which might not happened for a while.

## Frequently Bought Together

- SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb)
- SYLVANIA - 194 T10 W5W LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 2 Bulbs)
- SYLVANIA - 168 T10 W5W LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 2 Bulbs)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-12*