---
product_id: 540280183
title: "PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber)"
brand: "philips"
price: "A$37"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/540280183-philipsultinon-pro3100-led-car-signalling-bulb-wy21w-amber
store_origin: AU
region: Australia
---

# 12V optimized efficiency 21W bright LED power Plug & play easy install PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber)

**Brand:** philips
**Price:** A$37
**Availability:** ✅ In Stock

## Summary

> 🚗 Signal in Style, Shine with Confidence!

## Quick Answers

- **What is this?** PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) by philips
- **How much does it cost?** A$37 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/540280183-philipsultinon-pro3100-led-car-signalling-bulb-wy21w-amber)

## Best For

- philips enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Upgrade:** Designed for seamless compatibility with most vehicles, making installation quick and hassle-free.
- • **Long-Lasting Durability:** Engineered with premium LED technology for extended lifespan, reducing replacements and maintenance.
- • **Sleek, Modern Aesthetic:** Amber WY21W LED bulbs add a contemporary edge to your car’s exterior lighting, turning heads wherever you go.
- • **Energy-Smart Performance:** Optimized 12V, 21W power consumption balances brightness with efficiency for reliable signaling.
- • **Brilliant Visibility Boost:** Daylight-bright amber LEDs ensure your signals are seen clearly, enhancing safety and style on every drive.

## Overview

The Philips Ultinon Pro3100 WY21W amber LED car signalling bulb delivers powerful 21W brightness at 12V, engineered for easy installation and long-lasting performance. Its daylight-bright amber light enhances vehicle visibility and safety while adding a sleek, modern look to your car’s exterior.

## Description

PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber)

## Features

- Signal your intent with brighter exterior lighting
- Durable, long-lasting LED lighting, optimised for enhanced visibility
- Easy to install and compatible with most vehicles
- WY21W LED amber 12V, WX3x16d, x2
- It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local legal requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lumileds |
| Brand | Philips |
| Model | Ultinon Pro3100 |
| Package Dimensions | 13.3 x 9.3 x 2.2 cm; 26 g |
| Item model number | 2198430 |
| Manufacturer Part Number | 11071AU31B2 |
| Position | Outer |
| Bulb Type | LED |
| Voltage | 12 Volts |
| Wattage | 21 watts |
| Item Weight | 26 g |

## Product Details

- **Brand:** Philips
- **Light source type:** LED
- **Specific uses for product:** Indicator Light
- **Colour temperature:** 6000 Kelvin
- **Wattage:** 21 watts

## Images

![PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) - Image 1](https://m.media-amazon.com/images/I/71NfU2IW8LL.jpg)
![PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) - Image 2](https://m.media-amazon.com/images/I/51gIDJJfNfL.jpg)
![PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) - Image 3](https://m.media-amazon.com/images/I/51uETNj9pVL.jpg)
![PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) - Image 4](https://m.media-amazon.com/images/I/51OQopyGgsL.jpg)
![PhilipsUltinon Pro3100 LED car signalling bulb (WY21W amber) - Image 5](https://m.media-amazon.com/images/I/71gKIR4E8nL.jpg)

## Available Options

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

## Frequently Bought Together

- PHILIPS Ultinon Pro3100 LED car signalling bulb (WY21W amber)
- OSRAM LEDriving SL, ≜ W5W, White 6000K, Double Blister (2 lamps), LED Retrofit, offroad use only
- Philips Ultinon Access LED car headlight bulb (Fog H8/H9/H16), ultra-compact direct-fit, 80%, 6.000K, set of 2

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**Shop now:** [https://www.desertcart.com.au/products/540280183-philipsultinon-pro3100-led-car-signalling-bulb-wy21w-amber](https://www.desertcart.com.au/products/540280183-philipsultinon-pro3100-led-car-signalling-bulb-wy21w-amber)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-30*