---
product_id: 368915786
title: "OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister"
brand: "osram"
price: "R1"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/368915786-osram-ledriving-sl-t4w-white-6000k-led-signal-lamps-off
store_origin: ZA
region: South Africa
---

# Instant plug & play upgrade 6000K crisp white LED light 4-year OSRAM reliability guarantee OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister

**Brand:** osram
**Price:** R1
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light up your off-road game with OSRAM’s LEDriving® SL – where performance meets precision.

## Quick Answers

- **What is this?** OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister by osram
- **How much does it cost?** R1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/368915786-osram-ledriving-sl-t4w-white-6000k-led-signal-lamps-off)

## 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

- • **Compact Perfect Fit:** Designed to match or beat original bulb size for seamless installation without fitment headaches.
- • **Faster Signal Response Time:** LEDs light up quicker than halogens, giving drivers behind you precious extra reaction time.
- • **Effortless Plug & Play Upgrade:** Swap your old T4W bulbs in seconds—no tools, no hassle, just instant LED brilliance.
- • **Brilliant 6000K Cool White Glow:** Modernize your off-road signal lamps with intense, crisp white light that commands attention.
- • **Off-Road Exclusive with OSRAM Assurance:** Premium quality LED tech backed by a 4-year warranty—built tough for your off-road adventures.

## Overview

The OSRAM LEDriving® SL T4W LED signal lamp delivers a sharp 6000K cool white light designed exclusively for off-road use. Featuring a compact, plug-and-play design, it replaces conventional bulbs effortlessly while providing faster illumination for enhanced safety. Backed by OSRAM’s 4-year guarantee, this premium LED upgrade offers reliable performance and modern aesthetics—just remember, it’s not street-legal and intended solely for off-road applications.

## Description

Product Description Modern and intense LED light available in Cool White. 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 up to 6,000 Kelvin color temperature. These LED signal lamps replace conventional T4W 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.. Reading 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. Safety Warning Please note: These products do not have ECE approval. This means they must not be used on public roads in any exterior applic ati on. Use on public roads leads to cancellation of operating license and loss of insurance coverage. Several countries do not allow sale and use of the se products. Please contact your local distributor for information on the availability in your country.

Review: Good replacement for DRL/sidelight combo bulbs - They have a similar brightness level to standard halogen bulbs while looking more modern, and should hopefully last much longer. One minor issue though is that they didn't work at first, until I used a screwdriver to bend the metal contacts in the bulb holder to make a better connection. They've worked flawlessly since. My car doesn't have CANBUS detection so I don't have to worry about that, but looking at other reviews it seems they would trigger errors if it did.
Review: Perfect size for direct replacement - I bought these to use as amber side repeaters, upgrading to LED. I had bought Philips Ultinon Pro7000 but they were longer than the original bulbs and pressed against the glass. Swapped for these and it's much better - these are actually the same size or even a bit smaller than the original bulbs, so no fit issues. No canbus warnings but I'm pretty sure the side repeater circuit is non-canbus in my car. Five stars for fit, quality and value.

## Features

- OSRAM LEDriving SL, ≜ T4W, White 6000K, LED signal lamps for off-road use only
- Replaces conventional T4W 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 | B093T4RC48 |
| Auto Part Position | Right |
| Best Sellers Rank | 17,010 in Automotive ( See Top 100 in Automotive ) 35 in Automotive Turn Signal Bulbs |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Color Temperature | 6000 Kelvin |
| Colour | white |
| Colour temperature | 6000 Kelvin |
| Customer Reviews | 4.2 out of 5 stars 1,815 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | 2 lamps |
| Item Type Name | OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister |
| Item Weight | 2.7 Grams |
| Item package quantity | 1 |
| Light Source Type | LED |
| Light source type | LED |
| Manufacturer | OSRAM |
| Manufacturer Part Number | 3893DWP-02B |
| Manufacturer Warranty Description | 4 years |
| Package Quantity | 1 |
| Specific Uses For Product | Lamps |
| Specific uses for product | Lamps |
| Voltage | 12 Volts |
| Wattage | 1 watts |

## Product Details

- **Brand:** OSRAM
- **Colour temperature:** 6000 Kelvin
- **Light source type:** LED
- **Specific uses for product:** Lamps
- **Wattage:** 1 watts

## Images

![OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister - Image 1](https://m.media-amazon.com/images/I/61EIM5ASWpL.jpg)
![OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister - Image 2](https://m.media-amazon.com/images/I/518ds+wRPwL.jpg)
![OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister - Image 3](https://m.media-amazon.com/images/I/41Jt-lAcoqL.jpg)
![OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister - Image 4](https://m.media-amazon.com/images/I/419l0PBI9yL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these bulbs suitable as an interior boot light?**
A: As long as the bulb they are replacing is the same fitment then yes, it will be much brighter than the original. I use them for interior lights in my truck.

**Q: What si the actual wattage of the 36mm festoon bulbs? descriptions says 5watts, but led is supposed to be more energy efficient?**
A: This straight 5watt bulb replaces a 5w/25w bulb. The 5 watt led is brighter than the 25w halogen that it replaces and dims down for the 5w halogen equivalent. They’re awesome led’s btw

**Q: Are these legal in the uk for daytime running lights?  want to fit them on a skoda fabia mk3**
A: They are not EC marked and so are NOT LEGAL. Will not pass an MOT and will invalidate your insurance.

That being said, who is going to check light bulbs for the EC mark? ;-)

**Q: Are these straight or off set pins**
A: Straight pins.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement for DRL/sidelight combo bulbs
*by C***N on 11 December 2023*

They have a similar brightness level to standard halogen bulbs while looking more modern, and should hopefully last much longer. One minor issue though is that they didn't work at first, until I used a screwdriver to bend the metal contacts in the bulb holder to make a better connection. They've worked flawlessly since. My car doesn't have CANBUS detection so I don't have to worry about that, but looking at other reviews it seems they would trigger errors if it did.

### ⭐⭐⭐⭐⭐ Perfect size for direct replacement
*by L***L on 27 August 2025*

I bought these to use as amber side repeaters, upgrading to LED. I had bought Philips Ultinon Pro7000 but they were longer than the original bulbs and pressed against the glass. Swapped for these and it's much better - these are actually the same size or even a bit smaller than the original bulbs, so no fit issues. No canbus warnings but I'm pretty sure the side repeater circuit is non-canbus in my car. Five stars for fit, quality and value.

### ⭐⭐⭐⭐⭐ Finally found what what I was looking for.
*by A***0 on 25 March 2023*

In a sea of Chinese LED bulbs, all with terrible reviews and claims of error-free operation, I finally found these Osram 508 w21/5w wedge LEDs. They're exactly what I was looking for, none of this "SUPER BRIGHT" malarkey. They're as bright as the bulbs they replaced which means they likely comply with ECE regulations. The illumination is white in colour (I'd say around 6500k) rather than yellowish (3500k). Image on the right is the Halfords "3500k whiter" bulbs which are a halogen bulb with a blue coating. As you can see, they are very yellow compared to the left image which is the Osram "W3x16q", "W21/5W" LED I'm reviewing. Works & looks great as a DRL/Front position upgrade on my Vauxhall Corsa D (2012). Thanks Osram, thanks Amazon!

## Frequently Bought Together

- OSRAM LEDriving® SL, ≜ T4W, White 6000K, LED signal lamps, Off-road only, non ECE, Double Blister
- OSRAM NIGHT BREAKER 200, H4, +200% more brightness, halogen headlight lamp, 64193NB200-HCB, 12V, Duo Box (2 lamps), bianco

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-17*