581 | PY21W

LED 581 Indicator Unit | High Resistance

£48.00 £57.60 (inc.VAT)

581 | PY21W

LED 581 Indicator Unit | High Resistance

£48.00 £57.60 (inc.VAT)

A bulb that demands attention  
Choose Autobeam LED Indicator bulbs and benefit from perfect light distribution thanks to the modern diffuser material used. The bulbs produce an intense bright orange coloured light as well as modernising the overall look of the vehicle by removing the standard dull orange colour.

High Resistance
Designed for vehicles which require a higher resistance over conventional LED bulbs to eliminate quick flashing or dashboard errors. 

Easy installation 
As the units generally require no additional resistors or parts, simply remove your old bulbs and replace them with our LED version, to give a modern, stylish look in seconds. 


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38 reviews   |  
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or 6 weekly interest-free payments from £8.00 today & 5 weekly interest-free payments of £120.00 with what's this?

  • Low power consumption 
  • High Quality
  • Simple fitting
  • No resistors required in most vehicles 

Voltage: 12v
Light Colour: Intense Amber

581 | PY21W | BAU15S

2x Indicator Units

3 Years

If purchased outside the UK or fitted to a commercial vehicle warranty is limited to 12 Months.

Some vehicles may require the Autobeam canbus control unit to avoid flickering, dashboard errors and hyperflash.

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.

Customer Reviews
4.9 Based on 41 Reviews
5 ★
93% 
38
4 ★
7% 
3
3 ★
0% 
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2 ★
0% 
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S
06/15/2025
Sean SVG verified by SHOP
Ireland

Very bright and very orange, amazing build quality extremly happy with them. And they work perfectly eith no errors or hyper flashing

T
06/11/2025
Tom.S
United Kingdom

LED Indicator unit/High Resistance

What a difference, these are what you call indicators, a 1000% better than the dull orange bulbs that fords put in, at least no one can ever say "I didn't see you indicate" would highly recommend 👍

  • Which Vehicle have you installed too? Focus ST3 mk3.5
DB
12/02/2024
david b.
United Kingdom

Indicaters /glfog bulbs

Brilliant Wen I ordered wrong bulb I put on note ordered wrong bulb exchanged without me losing money

  • Which Vehicle have you installed too? MK3 Tdci mondeo
AJ
10/12/2024
alfie J.
United Kingdom

Outstanding

Super bright absolutely love them

  • Which Vehicle have you installed too? Ford focus
BV
06/23/2024
Ben V.
Ireland

Decent bulbs

The indicators are very good quality.the leds are very bright even under tint.