---
product_id: 399709642
title: "OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps)"
brand: "osram"
price: "1170943₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Osram"
url: https://www.desertcart.vn/products/399709642-osram-ledriving-sl-w21-5w-signal-lights-red-led-retrofit
store_origin: VN
region: Vietnam
---

# 5W power-efficient LED Plug & play retrofit Red intense LED signal OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps)

**Brand:** osram
**Price:** 1170943₫
**Availability:** ✅ In Stock

## Summary

> 🔴 Light up your off-road game with OSRAM’s bold LED signal upgrade!

## Quick Answers

- **What is this?** OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps) by osram
- **How much does it cost?** 1170943₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/399709642-osram-ledriving-sl-w21-5w-signal-lights-red-led-retrofit)

## 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

- • **Effortless Upgrade:** Plug & play replacement for conventional W21/5W bulbs
- • **Off-Road Exclusive:** Designed specifically for off-road use—stay ahead where it counts
- • **Bold Red Illumination:** Modern, intense red LED light for standout off-road signaling
- • **Instant Signal Response:** Faster light-up for quicker driver reaction times
- • **Premium OSRAM Reliability:** 4-year guarantee means fewer replacements and less hassle

## Overview

The OSRAM LEDriving SL W21/5W is a high-quality red LED signal lamp designed exclusively for off-road vehicles. Featuring a 5W power-efficient LED with plug & play installation, it offers faster light-up times compared to conventional bulbs, enhancing safety by giving drivers behind you more reaction time. Backed by OSRAM’s 4-year guarantee, this retrofit lamp delivers premium durability and intense red illumination but is not ECE approved for public road use.

## Description

Modern and intense LED light available in Red. The OSRAM LEDriving® SL portfolio combines premium quality of the latest LED technology for a competitive price. In addition, OSRAM LED replacement lamps offer a modern and intense LED light of red color temperature. These LED signal lamps replace conventional W21/5W lamps as easy plug-and-play solution for various vehicle applications. In comparison to standard lamps, LED retrofit lamps have a quicker light up. Meaning faster signals provide more reaction time for drivers behind you. On top OSRAM offers a 4 year guarantee for these LEDriving® SL lamps. These products do not have ECE approval and must not be used on public roads in any exterior application. Public roads use leads to cancellation of operating license and loss of insurance coverage. Several countries forbid sale and use of these products. Please contact your local distributor for further information.. Daytime running light Position light. These products do not have ECE approval and must not be used on public roads in any exterior application. Public roads use leads to cancellation of operating license and loss of insurance coverage. Several countries forbid sale and use of these products. Please contact your local distributor for further information.

Review: Excellent quality 👌 - Got frustrated with all the cheap led bulbs that went out all the time on my motorcycle's marker lights. These have been working perfectly for few months now & the colour is nicer too
Review: Résistance issues - The car doesn't recognize the lamps. Have to add resistors in parallèl to clear the alerts.

## Features

- OSRAM LEDriving SL, ≜ W21/5W, Red, LED signal lamps for off-road use only
- Replaces conventional W21/5W lamps
- Easy upgrade to LED technology with plug & play solutions
- Reliable OSRAM quality stands for less lamp replacements
- These products do not have ECE approval. This means they must not be used on public roads in any exterior application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093T59P2M |
| Brand | Osram |
| Bulb Type | LED |
| Customer Reviews | 4.4 4.4 out of 5 stars (438) |
| Date First Available | 29 April 2021 |
| Item Weight | 20 g |
| Item model number | 7515DRP-02B |
| Manufacturer | OSRAM |
| Manufacturer Part Number | 7515DRP-02B |
| Model | LEDriving® SL, ≜ W21/5W, Red |
| Position | Right |
| Product Dimensions | 4.75 x 2 x 2 cm; 20 g |
| Voltage | 12 Volts |
| Wattage | 5 watts |

## Product Details

- **Brand:** Osram
- **Brightness:** 600 Lumen
- **Light source type:** LED
- **Specific uses for product:** Lamps
- **Wattage:** 5 watts

## Images

![OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps) - Image 1](https://m.media-amazon.com/images/I/61smIJrY-6L.jpg)
![OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps) - Image 2](https://m.media-amazon.com/images/I/41ZLA7SyctL.jpg)
![OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps) - Image 3](https://m.media-amazon.com/images/I/41sRutYpg0L.jpg)
![OSRAM LEDriving SL, ≜ W21/5W, Signal lights, Red, LED Retrofit, off-road use only, Blister (2 lamps) - Image 4](https://m.media-amazon.com/images/I/51LUr2HzvoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality 👌
*by M***I on 30 April 2023*

Got frustrated with all the cheap led bulbs that went out all the time on my motorcycle's marker lights. These have been working perfectly for few months now & the colour is nicer too

### ⭐⭐⭐ Résistance issues
*by V***. on 6 August 2023*

The car doesn't recognize the lamps. Have to add resistors in parallèl to clear the alerts.

### ⭐⭐⭐ Not so bright
*by A***I on 22 May 2023*

I bought for my Yaris Sedan 2019 for rear stop light replacement which fits well but light not so bright.

## Frequently Bought Together

- OSRAM LEDriving® SL, ≜ W5W, Red, LED signal lamps, Off-road only, non ECE, Double Blister
- PHILIPS Ultinon Pro3100 LED car signalling bulb (W21W red)
- Osram Night Breaker LED bulbs - W5W-T10-12V - set of 2 pieces, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/399709642-osram-ledriving-sl-w21-5w-signal-lights-red-led-retrofit](https://www.desertcart.vn/products/399709642-osram-ledriving-sl-w21-5w-signal-lights-red-led-retrofit)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*