---
product_id: 48022497
title: "OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister (2 units)"
brand: "osram"
price: "AR$44862"
currency: ARS
in_stock: false
category: "Osram"
url: https://www.desertcart.com.ar/products/48022497-osram-ultra-life-py21w-halogen-signal-lamp-turn-indicator-light
store_origin: AR
region: Argentina
---

# 12V 21W reliable power Up to 4x longer life Perfect fit & forget OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister (2 units)

**Brand:** osram
**Price:** AR$44862
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light up your drive with bulbs that last a lifetime!

## Quick Answers

- **What is this?** OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister (2 units) by osram
- **How much does it cost?** AR$44862 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48022497-osram-ultra-life-py21w-halogen-signal-lamp-turn-indicator-light)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Genuine Osram Quality:** Original equipment standard ensures premium brightness and durability you can trust.
- • **Reliable Signal Safety:** Consistent 12V 21W output guarantees your turn indicators stay bright and visible.
- • **Double Pack Convenience:** Two bulbs per pack to keep you covered and ready for the unexpected.
- • **Effortless Installation:** Vehicle-specific fit designed for a seamless, no-fuss upgrade experience.
- • **Endurance that Outlasts:** Up to 4 times longer lifetime than standard bulbs means fewer replacements and less hassle.

## Overview

The OSRAM ULTRA LIFE PY21W halogen signal lamp delivers up to four times the lifespan of standard bulbs, providing exceptional durability and reliable 12V 21W power. Designed as a perfect fit for passenger cars, this genuine Osram product ensures hassle-free installation and consistent brightness, making it the ultimate 'fit and forget' solution for turn indicator lights. Sold in a convenient double blister pack, it’s ideal for drivers who value longevity and safety on the road.

## Description

OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister (2 units) : desertcart.co.uk: Lighting

## Features

- Genuine Osram original equipment quality
- Up to 3 times longer lifetime compared to a standard bulb
- PY21W-7507ULT (581) longer lifetime replacement bulb
- 12V 21W BAU15S single filament
- The perfect 'fit and forget' solution where bulb replacements are difficult

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003A68PCQ |
| Auto Part Position | Front |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 8,075 in Automotive ( See Top 100 in Automotive ) 47 in Car Universal Bulb Kits |
| Brand Name | OSRAM |
| Colour | Brown, Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,432) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04008321415165 |
| Item Type Name | Osram Ultralife Py21W Halogen, Signallamp Turn Signal Light |
| Item Weight | 8.06 Grams |
| Light Source Type | Halogen |
| Manufacturer | Osram |
| Manufacturer Part Number | 7507ULT-02B |
| Model Number | 7507ULT-02B |
| Number of Items | 2 |
| Operating Life | 100000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Indicator Light |
| Unit Count | 2.0 count |
| Voltage | 12 Volts |
| Wattage | 21 watts |

## Product Details

- **Brand:** OSRAM
- **Item package quantity:** 1
- **Light source type:** Halogen
- **Specific uses for product:** Indicator Light
- **Wattage:** 21 watts

## Images

![OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister (2 units) - Image 1](https://m.media-amazon.com/images/I/61RbSDMNRqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the bulbs be used in a fog light for a mk1 focus.?**
A: Yes I have them in just passed MOT !

**Q: Will this fit a ford fiesta zetec 2006 back brake light**
A: These are two pole bulbs I think you need single pole

**Q: Is this one bulb or two? Says 1 piece in title, but says Contents 2 bulbs in description.**
A: there are two pieces

**Q: What size are these bulbs**
A: Length: 37.5mm,  Diameter of glass: 10.5mm

## Frequently Bought Together

- OSRAM ULTRA LIFE PY21W halogen signal lamp, turn indicator light, 7507ULT-02B, 12 V passenger car, double blister, 2 Count (Pack of 1), Silver
- OSRAM Original 12V P21W halogen auxiliary light 7506-02B in double blister, White
- OSRAM ORIGINAL W5W halogen, position and number plate light, 2825-02B, 12V, double blister 2 count (Pack of 1) - white/clear

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**Shop now:** [https://www.desertcart.com.ar/products/48022497-osram-ultra-life-py21w-halogen-signal-lamp-turn-indicator-light](https://www.desertcart.com.ar/products/48022497-osram-ultra-life-py21w-halogen-signal-lamp-turn-indicator-light)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-29*