---
product_id: 47869511
title: "ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units)"
brand: "osram"
price: "15170CFA"
currency: XOF
in_stock: true
category: "Osram"
url: https://www.desertcart.sn/products/47869511-ultra-life-p21-5w-halogen-signal-lamp-brake-light-rear
store_origin: SN
region: Senegal
---

# 3x longer lifetime 440 lumens brightness Perfect fit & forget ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units)

**Brand:** osram
**Price:** 15170CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive with OSRAM Ultra Life – Because Your Safety Deserves the Best!

## Quick Answers

- **What is this?** ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units) by osram
- **How much does it cost?** 15170CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/47869511-ultra-life-p21-5w-halogen-signal-lamp-brake-light-rear)

## 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

- • **Precision Fit:** Vehicle-specific BAY15d base guarantees seamless installation—no guesswork, no compromises.
- • **Trusted Quality:** Genuine OSRAM original equipment standard for unmatched reliability and performance.
- • **Brilliant Visibility:** 440 lumens of crisp, reliable light ensures your signals and brake lights stand out in any condition.
- • **Dual Pack Convenience:** Two bulbs per pack to keep your rear lighting consistently sharp and ready.
- • **Endurance that Outlasts:** Up to 3x longer lifespan than standard bulbs means fewer replacements and less hassle.

## Overview

The OSRAM ULTRA LIFE P21/5W halogen lamp delivers 440 lumens of bright, reliable light with a 3x longer lifespan than standard bulbs. Designed with a vehicle-specific BAY15d base, it offers a perfect fit for rear signal, brake, and fog lights. This genuine OSRAM product ensures durability and hassle-free replacements, packaged conveniently in a double blister for sustained rear lighting performance.

## Description

OSRAM ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units) : A1: desertcart.co.uk: Lighting

## Features

- Genuine Osram original equipment quality
- Up to 3 times longer lifetime compared to a standard bulb
- P21/5W-7528ULT (380) longer lifetime replacement bulb
- 12V 21/5W BAY15d twin filament
- The perfect 'fit and forget' solution where bulb replacements are difficult

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003A66VHM |
| Auto Part Position | Rear |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 7,244 in Automotive ( See Top 100 in Automotive ) 24 in Automotive Daytime Running Lights |
| Brand Name | OSRAM |
| Brightness | 440 Lumen |
| Bulb Base | BAY15D |
| Colour | silver |
| Country Of Origin | Slovakia |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,004) |
| EU Spare Part Availability Duration | 1 Years |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04008321415288 |
| Included Components | no |
| Item Type Name | OS7528ULT-02B |
| Item Weight | 10 Grams |
| Light Output Maximum | 440 Lumens |
| Light Source Type | LED |
| Manufacturer | OSRAM |
| Manufacturer Part Number | 7528ULT-02B |
| Model Number | 7528ULT-02B |
| Number of Items | 1 |
| OEM Equivalent Part Number | 12499B2, 1987302202, 7528ULT, 7528ULT-02B, 7528ULT-2BL |
| Operating Life | 2000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Headlight bulb |
| Unit Count | 2.0 count |
| Voltage | 12 Volts |
| Wattage | 25 watts |

## Product Details

- **Brand:** OSRAM
- **Brightness:** 440 Lumen
- **Light source type:** LED
- **Specific uses for product:** Headlight bulb
- **Wattage:** 25 watts

## Images

![ULTRA LIFE P21/5W halogen signal lamp, brake light, rear fog light, 7528ULT-02B, 12 V passenger car, double blister (2 units) - Image 1](https://m.media-amazon.com/images/I/51AysMScl+L.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 Performance Bulbs - P21/5W 12V 21/5W (380L) - Long Life BAY15d - ULTRA LIFE - 7528ULT-02B
- Philips Automotive Lighting P21W LongerLife Miniature Bulb, 2 Pack,White,12498LLB2
- Philips 12496 LongerLife Miniature Bulb, 2 Pack

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**Shop now:** [https://www.desertcart.sn/products/47869511-ultra-life-p21-5w-halogen-signal-lamp-brake-light-rear](https://www.desertcart.sn/products/47869511-ultra-life-p21-5w-halogen-signal-lamp-brake-light-rear)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-25*