581 Twenty20 Cree LED 12V PY21W Canbus Amber Bayonet Bulb

581 Twenty20 Cree LED 12V PY21W Canbus Amber Bayonet Bulb
£29.50 inc VAT
Availability: In Stock
Code: 581CRCANA-2
 
(5 based on 23 reviews)  

Qty
 

Most modern cars today use a system to continuously detect faults – known as CAN-Bus. These bulbs are CAN-Bus enabled and will eliminate those annoying warning lights when your car thinks it has a faulty bulb.

Cree is the Rolls Royce of LED technology recognised the world over. Most major manufacturers of LED products use Cree LEDs. This particular bulb uses 6 Cree LEDs and gives off 360 degrees of light.

Although your vehicle battery is used for all the electrics any saving in power has to be a good thing. These bulbs will give a greater light output (750 Lumens) than the standard bulb (300-400 Lumens) but use much less power - a win win!

One of the many advantages with LED bulbs over the standard is the length of time they will last. LED bulbs will significantly outperform standard replacement bulbs and should give 4000 hours or more of trouble free use. Unlike some other more inferior LEDs the light output with a Cree LED will not deteriorate over time.

We are so confident with this range that we offer a full no quibble 3 year guarantee....

steven shepherd
May 19, 2018
This customer purchased the item at our site.
I ordered these bulbs using the car registration finder but unfortunately they weren’t compatible with my car, despite fitting and illuminating they gave dash screen errors and hyper-flashed.

A quick email to ABD and they offered a full refund with free return postage so although the bulbs themselves weren’t correct, the customer service was excellent.

Advantages: Very bright and look discreet in clear lenses.

Long life and warranty.

Disadvantages: Unfortunately, incompatible with my ST 3 without fitting a resistor kit which sort of defeats the object of expensive plug and play bulbs.

Our Reply: Unfortunately some vehicles still evade even the latest canbus compatible technology. In this instance adding resistors or fitting an LED flasher relay would resolve the issue.
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Richard Gregory
Apr 27, 2018
This customer purchased the item at our site.
I bought 4 of these to replace all the indicator bulbs on my car., for extra brightness next to the headlights and for longevity.
Worked perfectly in the front, but in the rear, even though Canbus type, triggered the backup system in the C-Class and did not function.
Had very helpful email discussions with ABD, who suggested alternatives, but decided it was simpler to return the pair planned for the rear. No problem with ABD and the return process was simple and the refund prompt


Advantages: Easy to fit and bright for when indicators are closely adjacent to the headlights.

Disadvantages: ALthough Canbus type did not work in the rear indicators.
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Emma Ellerington
Jun 20, 2017
Much better than their 1 candlepower predecessors.
I can actually be seen during the day now.
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Jonathan Hitchcock
Jun 9, 2017
Works flawlessly with my car. Had tried other products without success. Worth the money. Recommended
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adam halstead
May 6, 2017
good very good super bright over old lights
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Bernard Alexander Mee
Apr 30, 2017
Items arrived on time and in good order.
A direct replacement and easily fitted.
Indicators now operating brightly and responsively quicker.
Value for money.
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Bernard Alexander Mee
Apr 24, 2017
Item arrived on time and packaged well.
Item directly replaced the original indicators without any fuss.
These new indicators are brighter and react quicker when operated.
Much impressed!
Thanks.
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David Reynolds
Apr 13, 2017
Great product great service very helpful staff 100% happy will be back
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Aaqib Ali
Apr 11, 2017
Great stuff very bright just the way I wanted them excellent quality will buy again.
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Mark Barrett
Nov 13, 2016
Have also purchased this type of nebula to replace reversing lights. Both types are very bright they don't affect the CANBUS system on my Merc. The bulbs are pricey but if they last as long as stated it will be money well spent.
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Application Indicator
Colour Amber
Voltage 12V
Canbus Yes
Bulb Size 581
Approx Bulb Life (hours) 4000
Direction of Light 360 Degrees
Lumens 750
Size of Bulb Length = 50mm Width = 18mm
For Off-Road Use Yes
Fitting Type Bayonet
Filament Type Single Filament
Bayonet Pin Type Offset
Wedge Base Width
Festoon Length

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