Pack of 2 super white Sidelight bulbs - Xenon White - 7440 - W21W
![Pack of 2 super white Sidelight bulbs - Xenon White - 7440 - W21W](https://www.ledperf.us/images/ledperf.com/xenon-effect-headlights/w21w/bulbs/xenon-effect-t20-7440-w21w-t20-bulb-halogen-blue-vision_2923.jpg)
Discover our Xenon effect Pack of 2 Sidelights Super white - Xenon White - 7440 - W21W - T20 (filament) for headlights / lights to enhance your car. Easy installation, and 48-hour delivery.
Pack of 2 halogen sidelight bulbs - White & Xenon effect - 7440 - W21W - T20 base - One filament
Use
For the replacement of 12V 7440 - W21W - T20 (base W3x16d) type bulbs.
To be inserted directly into your vehicle's original bracket in the place of the original 7440 - W21W - T20 bulb.
Characteristics
- standard change, no modification is necessary
- Bulbs much more white than standard 7440 - W21W - T20
- No error message on the on-board computer in all cases (OBC error free)
- Tinted colour in the mass (as opposed to most bulbs sold), which prevents the outer blue layer from crumbling
- A single filament
Information
If you are looking for a model with two filaments, opt for w21/5w
Pack of 2 halogen sidelight bulbs - White & Xenon effect - 7440 - W21W - T20 base - One filament, Use, For the replacement of 12V 7440 - W21W - T20
![](https://www.ledperf.us/images/products/ledperf.com/15/W500/1309_pack-of-2-super-white-sidelight-bulbs-xenon-white-w21w-single-filament.jpg)
Pack of 2 super white Sidelight bulbs - Xenon White - 7440 - W21W - T20 (single filament)
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