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SYLVANIA 7443RLED.BP2 ZEVO 7443 T20 Red LED Bulb, (Contains 2 Bulbs)

  • Based on 486 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 6
Order within 23 hours and 8 minutes
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Features

  • Super bright OSRAM SMD LEDs with high lumen output to fill the reflector with bright, intense light
  • This product comes with a limited lifetime warranty
  • High reliability with over-engineered thermal management to guarantee exceptional performance through the lifetime of your vehicle
  • Achieve full-power instantly for increased safety
  • Red LED bulb, ideal for stop and tail lights

Description

SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may require the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing. SYLVANIA Automotive is proud to offer a large variety of outstanding products that meet the needs of all consumers; style, performance, and safety alike. With today's driver in mind, SYLVANIA Automotive products include all types of headlights & fog lights, interior & exterior bulbs, lighting accessories, off road lighting, headlight restoration kit, and more. Which technology is ight fo you? Sylvania offers many different types of lighting technologies such as; LED, HID, Halogen, Sealed Beam, Incandescent, and more. SYLVANIA Automotive is dedicated to continuously striving to provide best in class automotive lighting products. Trust Sylvania's OEM (Original Equipment Manufacturer) status to provide you with quality lighting that improves your car's safety and functionality. To ensure a correct fit for your vehicle, check the User Guide / Sylvania's Bulb Replacement Guide. SYLVANIA Automotive has a distinct standard of quality. With 100+ years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.


Fit Type: ‎Vehicle Specific


Manufacturer: ‎SYLVANIA


Model: ‎7443RLED.BP2


Item Weight: ‎0.634 ounces


Product Dimensions: ‎3 x 1 x 4 inches


Item model number: ‎7443RLED.BP2


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎7443RLED.BP2


Special Features: ‎Voltage 12V, Wattage 2.5, Base W3x16q


Mirror Lighting Type: ‎Automotive-exterior-headlight-bulbs, Automotive-exterior-turn-signal-light-bulbs, Automotive-exterior-back-up-light-bulbs, Automotive-exterior-brake-light-bulbs, Automotive-exterior-tail-light-bulbs


Date First Available: March 7, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • FM STATIC
The media could not be loaded. This light causes significant radio interference. After buying the brake lights, I saw people complaining about this on Amazon, and thought it couldn't be that bad. BEFORE installing one of these, I used an software radio to visualize the interference, just to confirm that it's real. Sure enough, it is. And it's all over the FM band. The peaks of interference are periodic, and are dependent on the supply voltage. Translated to real world effect, when listening to the radio while braking, different stations will be affected depending on your engine (alternator) speed/voltage. These lights also will cause alternator whine in your audio, although this is dependent on where your antenna is relative to the lights. Mine is in the back window. When listening to the radio, I've started to attempt to brake for shorter intervals (but harder) to stop the static. I have attached a video to this review to demonstrate the problem... Enjoy. Video was recorded in slow stop and go traffic, with the phone mounted to dash. Oh, and note that I only installed ONE of these. Two would no doubt be worse. I even "checked" both of these for radio interference and installed the one that emitted LESS interference. DO NOT BUY THESE IF YOU LISTEN TO FM. edit1: the tail light LED does not cause interference, only the brake light does. (The brake light component of the bulb uses a switching power supply that regulates voltage to the LEDs so that brightness is uniform in all conditions. The poor quality of this power supply causes the radio noise. The tail lights do not have this power supply, and will vary with input voltage (e.g. they will be slightly brighter with the engine on). ... show more
Reviewed in the United States on December 15, 2018 by B. Main

  • Thumbs way up
Bought several brands with all the marketing hoopla and the zevo really are wonderful for tail light for brake, others got returned. My turn signals are red also and they worked amazing. If you have a red lens I suggest getting the red zevos instead of the white. I bought to see and the color comes off hot orange/red which looks like the light is burning out. The red with red lens is stunning output wavelength. Would recommend a hyper flash load resistor for older model vehicles. Photo above is just the lights on, not even the brake engages which is twice as bright naturally. ... show more
Reviewed in the United States on September 3, 2020 by James D Pfautz James D Pfautz

  • Nice replacements for side/brake bulbs
Nice bulbs and worked well in my Mazda CX-5 rear parking/brake positions. Nice deep red, with the instant turn on that I was looking for. Maybe only slightly brighter than the OEM filament bulbs, but they were not dimmer which is fine by me. They also have a good delta between the brightness of the parking light (only) and brake light. That can be an issue with many other LED bulbs where the difference is not that great. Note that they are an odd shape, yet they worked well for me and had the same even 'throw' as the original bulbs in the reflectors. Recommended! ... show more
Reviewed in the United States on February 12, 2020 by meq123

  • Lights up immediately
These bulbs fit my 2009 Honda Civic. Incandescent brake light bulbs take about a quarter of a second to reach full brightness. Although that's fast, it's a significant amount of distance at highway speeds. Since these bulbs are LED, they go from zero to full brightness instantly. This is important in a brake light, because it gives other drivers more time to react. It should also last much longer than its incandescent equivalent. ... show more
Reviewed in the United States on February 8, 2020 by blenheimears

  • This is a good product
I like the product but this little item about 1 inch by 1 1/2 inch came in a box that is 10 inch X 7 inch x 3 1/2 inch. This little thing was in the box without anything to hold in in place it was the only thing in the box. No bubble wrap or anything so I am a little confused. They are working good but one of them clicked in and are held in place very tight and the other I am keeping my eye on it because it went in place so easy and will pull out very easy. I am hoping it will stay in place. Double G ... show more
Reviewed in the United States on August 7, 2018 by Amazon Customer

  • Incredible bulbs for the money - VERY impressed on my 2018 Silverado
Update: Got the chance to take two vehicles out for a short memorial day weekend trip and drove behind my wife the whole way to SLC and back, several hours worth of driving each way. These bulbs continue to seriously impress me - I had no issues seeing the brakes or turn signals AT ALL in bright midday sunlight shining right onto the back of the truck (I tried to add a video of this to the review for reference, but it wouldn't upload - still shots from the video are the best I can do for now). They may look a little dim in the pictures, but this is BRIGHT sunlight at high elevation where most brake lights get washed out anyway. The camera is compensating slightly due to the sunlight, and I also have 50% tint on the windshield of the vehicle I was filming from. I encourage you to compare the brightness to the other vehicles in the shots - there isn't much difference between them all. I wish I would have started recording sooner; at the previous intersection there was a new dodge charger right next to the truck, and the Zevo bulbs were just as easy to see as the OEM LED brake lights on the charger! They are awesome for these trucks, hands down the best money I've spent on a bulb upgrade. The third brake light bulb is a VLEDs 921, in case anyone was wondering (insane output, but very expensive at $40/ea). Original review: *The people whining about hyperflashing clearly don't know how LED bulbs work, and didn't bother to read the description and/or look at all of the pictures before buying. Their ignorance is not the fault of the bulbs. You WILL need load resistors to use these bulbs without them hyperflashing or sending "bulb out" warnings* I'm incredibly impressed with these bulbs for the money. I can't overstate that enough...for only having four LED chips per bulb, these are incredible. Will they work in every light housing for everyone? No, probably not - but for a 2018 Silverado, the backward firing LED setup replicates the stock incandescent bulbs darn near perfectly. These Zevo bulbs replaced some JDM ASTAR bulbs with tons of LED chips on them, which were decently bright but had the following issues: 1. The ASTAR bulbs are a side/end firing design. Bright in their own right, but they relied entirely on the bulb itself to produce all of the light output and didn't take advantage of the reflector at all. The end result is that the whole housing filled with a softer red glow, rather than the sharp, crisp reflector cutoff that the stock incan bulbs provided. They may technically be "brighter" than the Zevo bulbs, but a lot of that brightness just gets scattered and wasted. 2. The low to high output of the ASTAR bulbs was very mis-matched. They were too bright when just the tail lights were illuminated at night (making it almost seem as though the brake lights were on), and not nearly bright enough when the brakes were actually applied, especially during the day. The sunlight washed them out horribly, to the point of being almost dangerous when slowing down or signaling/changing lanes The Zevo bulbs, however, solve ALL of these issues. They fire perfectly into the reflector and take full advantage of it. The two smaller LEDs are for the tail light function, and the two larger ones are for the brake lights. This is a big deal, because the bulbs aren't simply supplying more voltage to a small LED to make it brighter. The actual brake LEDs themselves are different, and much more powerful, so when you apply the brakes you are activating a separate circuit inside the bulb. The brake function is MUCH brighter this way, and again, it takes advantage of the reflector perfectly. You get a very nice, low powered glow for the tail lights that isn't obnoxious or confusing to other drivers at night, and a very bright, very easily seen brake light function - even during the day in bright sun. Again, I'm incredibly impressed. Time will tell how long these hold up, but the heat sinks are huge and they seem very well engineered. I'm confident I'll get many years out of these, but I'll update the review with any issues. One thing to note is that you will need to use resistors if you are using these for signal bulbs because they don't draw enough current to avoid hyperflashing. This wasn't a big deal for me because I had already wired them in for my previous LED bulbs, but its something to consider if you're converting to LED from incandescent for the first time. Resistors are cheap and simple to install - lots of YouTube videos on them. You'll have to pardon the quick photos - they may not look that impressive on the camera, but in person there is a HUGE difference. ... show more
Reviewed in the United States on May 7, 2020 by J.B. J.B.

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