---
product_id: 51244866
title: "OSRAM Performance Bulbs - P21/5W 12V 21/5W (380L) - Long Life BAY15d - ULTRA LIFE - 7528ULT-02B"
brand: "osram"
price: "AR$151030"
currency: ARS
in_stock: true
category: "Osram"
url: https://www.desertcart.com.ar/products/51244866-osram-performance-bulbs-p21-5w-12v-21-5w-380l-long
store_origin: AR
region: Argentina
---

# Modern silver cap design Up to 4x longer lifespan 100,000 km operating time OSRAM Performance Bulbs - P21/5W 12V 21/5W (380L) - Long Life BAY15d - ULTRA LIFE - 7528ULT-02B

**Brand:** osram
**Price:** AR$151030
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your journey with OSRAM ULTRA LIFE – where endurance meets style!

## Quick Answers

- **What is this?** OSRAM Performance Bulbs - P21/5W 12V 21/5W (380L) - Long Life BAY15d - ULTRA LIFE - 7528ULT-02B by osram
- **How much does it cost?** AR$151030 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/51244866-osram-performance-bulbs-p21-5w-12v-21-5w-380l-long)

## 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

- • **E-Approved Safety:** Certified and compliant for guaranteed performance and peace of mind.
- • **Sleek Silver Style:** Modern silver cap design complements clear glass headlights for a premium look.
- • **Unmatched Longevity:** Drive worry-free with bulbs lasting up to 4x longer than standard options.
- • **Trusted by Thousands:** 4.6-star rating from over 8,800 users proves quality and durability.
- • **Road-Ready Reliability:** Engineered for up to 100,000 km of consistent, bright illumination.

## Overview

The OSRAM Performance P21/5W ULTRA LIFE bulb delivers exceptional durability with up to 4 times longer lifespan and 100,000 km operating time. Featuring a sleek silver cap design ideal for clear glass headlights, this 12V, 25W bulb is E-approved for safety and reliability, making it a top choice for rear automotive lighting.

## Description

2-Pack P21/5W ULTRA LIFE Bulbs

## Features

- Additional Light: OSRAM ULTRA LIFE
- Extended Lifespan: Up to 4x longer life and up to 100,000 km operating time. Modern silver cap design. Ideal for clear glass headlights
- E-approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003A66VHM |
| Auto Part Position | Rear |
| Best Sellers Rank | #4,156,152 in Automotive ( See Top 100 in Automotive ) #868 in Automobile Exterior Light Bulbs |
| Brand Name | OSRAM |
| Color | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,833) |
| Global Trade Identification Number | 04008321415288 |
| Item Weight | 10 g |
| Manufacturer Part Number | 7528ULT-02B |
| Model Number | 7528ULT-02B |
| OEM Equivalent Part Number | 12499B2, 1987302202, 7528ULT, 7528ULT-02B, 7528ULT-2BL |
| Operating Life | 2000 hours |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Wattage | 25 watts |

## Product Details

- **Auto Part Position:** Rear
- **Brand:** OSRAM
- **Color:** silver
- **Item Package Quantity:** 1
- **Wattage:** 25 watts

## Images

![OSRAM Performance Bulbs - P21/5W 12V 21/5W (380L) - Long Life BAY15d - ULTRA LIFE - 7528ULT-02B - Image 1](https://m.media-amazon.com/images/I/51AysMScl+L.jpg)

## 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.com.ar/products/51244866-osram-performance-bulbs-p21-5w-12v-21-5w-380l-long](https://www.desertcart.com.ar/products/51244866-osram-performance-bulbs-p21-5w-12v-21-5w-380l-long)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-15*