Halfords 380 P21/5W Car Bulbs x 2
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Halfords 380 P21/5W LED Car Bulbs x 2
The Halfords 380 P21/5W LED Car Bulbs x 2 upgrades you to Super Bright LEDs to get a high spec, bright white look for your vehicle. Super bright LEDs have a colour temperature of 6000K, so they are far whiter than a standard bulb. These are long life bulbs that can last up to five times longer than a standard bulb, and come with a five year guarantee – so you can be assured of their performance
Easy to fit, with no rewiring necessary. They also illuminate more quickly than standard bulbs, giving other road users more time to respond. Suitable for 12V vehicles
Halfords 380 P21/5W LED Car Bulbs x 2 Extra Info
- Twin pack
- Suitable for 12V vehicles
- Simple LED upgrade – direct replacement for a standard bulb
- 6000K colour temperature – cool white look
- 500/150 lumens
- Low energy – last up to five longer than a standard bulb
- Faster illumination for safer driving
- Easy to fit
- Five year guarantee
- Suitable for interior and off road use only
Halfords 380 P21/5W Car Bulbs x 2 is rated out of 5 by 10.Rated 4 out of 5 by DTres88 from Super bright, but iffy behaviour Excellent quality replacement for standard filament bulbs, light output is VERY high and light dispersion is good however...... as a direct replacement for a dual filament 380 bulb i expected the stop/tail function to be unaffected but in my case i have tested this bulb both on the vehicle while powered normally and off the vehicle connected to a small battery and the brightness of the bulb is exactly the same (ie, full brightness) when either the stop or tail pin is powered, therefore my tail light is at full brightness all the time, which is not the desired effect, this is a small capacity motorcycle with basic electronics so really there should be no electrickery preventing this feature from working is there no additional current-limiting resistor connected to the tail pin to reduce the brightness of the light? im confused as the description state 510/150 lumens which implies it has two different light outputs depending on which pin is powered, or maybe my bulb is just faulty? either way im not sure whats going on with that.... the bulb quality is amazing and the light output is superior to my stock filament bulbs however so ill be keeping it in i was under the impression the bulb would either be dimmer or have fewer led chips lit when the tail pin is powered and would be brighter/have more leds lit when the brake/stop pin is powered, this did not seem to be the case i will now need to wire an inline resistor to my tail light pin/wire to reduce the current so its at half brightness during normal operation and full brightness when my brake is applied, which is a perfectly fine as i intend to only use these leds, but would create an issue if i had to revert back to a filament bulb overall im happy with the product and i like tinkering so im not overly bothered about the caveatsDate published: 2018-06-08Rated 2 out of 5 by Anonymous from Good bulb but Bulb itself is good seems to be well made and light output is good however this is offset but since fitting I’ve had no end of issues flashing glow plug light which turned out to be reading as a fault with my brake switch incorrect faults with the lights have since had no brake lights then brake lights and side lights with my lights off and now with lights on I have constant brake lights Although bulbs seem good quality Halfords know cars have progressed the only way for these bulbs to work is using built in resistors to make them error free because right now you pay for the privilege of whatever your car decides it wants to do because these bulbs are made cheapDate published: 2018-03-09Rated 4 out of 5 by Sannai from Good lamp but check on warning messages The bulbs were very easy to fit, good quality and nice and bright. But as my car has a "check lamp" warning message that seems to work by measuring current flow (rather than open circuit) a warning message popped up every time I started the car so in the end, I gave up and put back the old tungsten filament bulbs. There is a message on the packaging but it is a bit obscure and not very obvious. There is no real way around this problem without modifying the cars electrics but I do think the bulbs should come in two versions: one for a like for like replacement and one with a balancing resistor for upgrades. I have been told it doesn't have the resistor because that draws current and may get hot. In a car, you are not so concerned about current usage and instead it is longevity, safety and performance of the bulb that counts most. Getting hot also seems irrelevant to me as the original lamps get hot and the lamp holders are designed for this.Date published: 2018-01-05Rated 5 out of 5 by VtrDan from Saxo vtr led brake light upgrade Very impressed with the light projection and makes a nice premium look. Easy to fit took 5 minutes to fit both and test. Would surely recommend very good project well worth the money.Date published: 2017-12-22Rated 5 out of 5 by Bullseye50 from Quality product Fitted these super bright led bulbs to my Fiat Panda 4x4 day lights and what a difference it makes would highly recommend them .Date published: 2017-07-29Rated 5 out of 5 by PandaPete from Used to replace DLR on Panda The standard Fiat Panda DLRs are a yellowy standard bulb, bought these to replace, really easy to fit and look great. Might upgrade rear bulbs too!Date published: 2017-04-27Rated 1 out of 5 by WotAGuy from The strange case of the bulbs. Ordered these on line along with a fitting. When I arrived I was informed that Halfords will not fit these bulbs because they are illegal.Would have been nice if the web-site had told me this. This is also the reason I have give low ratings on the product. the product I bought I am happy with. I agreed that I should buy standard bulbs and have those fitted. The fitting charge jumped from £5 to £10 as it was £5 per bulb, not £5 per fitting. Again would have been nice if the web-site had told me that. The chap that fitted the the bulbs although faced with a vehicle he had not dealt with before did the job well and I am pleased with the fitting. So folks just do not trust what the site allows you to do or tells you. But I will recommend the fitting service.Date published: 2016-12-10Rated 5 out of 5 by Nick217 from Good output.. These are good quality.. but i did find a little expensive. However the light output is equal if not better than filament lamps.. however these are not canbus compatible (does state on the box) if you are having bulb warning light then you need to add resisters to fool canbus (google this) i would recommend these as an upgrade for non canbus vehicles!Date published: 2016-10-12
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