The first thing I noticed about this bulb is the quality. While other LED bulbs have chip housings of flimsy plastic this one is aluminum and is very solid yet lightweight and seemingly well designed for heat dissipation.
The most impressive thing about this one is the dimensions. The length is the same as the factory incandescent bulb, and the LED chips are in the approximate same location of the incandescent filament. This is important because the factory bulb housing and reflectors are designed around that shape and light output point. That means you should get more even light output.
The connection pins are durable and don't appear to be easily "bent out of shape". One thing not mentioned in my review is that while the base is plastic, but heavy duty and very tough. Not cheap feeling at all.
I have been testing LED bulbs (specifically 3157 bulbs) for a while and upon initial testing with a power supply, this one seems to be of higher quality than most, even some that are much more expensive. I expect it to perform very well, definitely better than an incandescent bulb. Overall and for the money, the design and quality is great.
If you are new to LED bulb replacements, don't forget that for a bulb that is being used for a turn signal, you will need a load resistor to prevent it from "hyper-flashing" and get the same color as the lens it will be behind.
My initial impressions (only after a few days): bulb is decent quality for the price, generously sized heatsink, I immediately noticed a brightness difference from stock for the tail and brake light modes. However, the tail mode is too bright, leaving inadequate change from high to low (making night time braking less noticeable). According to my measurements (multimeter and lux meter) it's approximately a 4x difference. This is actually plenty better than most other generic LED bulbs, BUT the spec is supposed to be around 7-8x for these types of bulbs if I recall correctly. Not the worst thing ever, but something to consider. Otherwise, great bulbs...so far...
For a month, I've been driving an '01 CLK320. I'm used to a truck (_had_ a '95 Silverado). Since owning the CLK I find people are constantly walking behind me (within two feet) or driving behind me as I'm backing out of a parking space. It's really annoying, and dangerous. Can people not see I am backing up? Hmmm... Maybe I should make myself more noticeable by installing 2.8k lumen backup lights. They can deny seeing me, but they can't deny the sunburn from these bulbs. These things are outrageously BRIGHT. Once I get my backup cam installed, I won't have any issue with seeing at night on the cam.
The ECU is throwing a "defective lamp" malfunction/code. I expected this, and I will not dock a star for it. I bought some resistors but was too lazy to install them just for backup lights. There's no hyperflash, just the system thinking I have a burned out bulb because these LED bulbs consume so little power compared to the stock incandescent BULBS. If you are buying these to use as turn signals or brake lights, you will need to either replace the blinker relay or buy resistors. Neither are very expensive, and both are pretty straight forward to install (the newer cars have the blinker relay either behind the speedometer, under the dash on the driver's side, on the driver's side of the dash, or in the TIPM under the hood).
I'm extremely pleased with these bulbs and will be buying more.
These red 7443 leds are bright. You can see in the 2nd picture. Oxilam 7443 on the LEFT(outter) and stock on the RIGHT. this is with Parking Mode. The 3rd picture shows Braking mode, this is when you step on the Brake pedal. You can see how much brighter it gets.. There were 1 review saying how there was little difference between parking and braking mode due to the intensity of the light. Well, i dont know what led bulb they used but clearly it was not these. Parking mode = much brighter then stock. Braking mode = wayyy brighter then parking mode.. you CAN tell the difference between 2 modes..
Overall, i am very pleased with these. Could not change out the inner brake light due to it size being a 194. Didnt know that until tonight. I had ordered 4 of these Red 7443 led thinking the inner brake lamp also uses 7443, but i am wrong. End up using the spare on another vehicle, which works fine.
Last year I upgraded my backup light bulbs to LED and was pleasantly surprised by the difference they made. My vision to the rear when backing was greatly improved, and the backup camera image was much clearer. With that in mind I tried these LED brake/parking light replacements. I'm sold on LED replacement bulbs for automobiles now for sure. My brake lights are brighter and should catch the attention of anyone behind me much sooner. These bulbs work fine as direct replacements and in my Chevy they have no CAN bus problems.
Feature Product
- ★【Ultra Bright & Energy Saving】(Set of 2 bulbs, 6000K, Xenon White) With the high power 3020smd chipset, these 7443 LED bulbs are only 6.2W/PC but 300% times brighter than the original bulb.
- ★【360° Beam Shining 】Perfect beam pattern, ,no dark spots,no glare to other drivers. The 7443 7440 led reverse light bulbs on/off response time is just 0.1s, no delay, safer and more reliable when you are reversing.
- ★【Double Heat Dissipation】Aircraft grade aluminum body built and unique bump appearance design increase the heat dissipation area. Wide voltage & constant current provide up to 30, 000 hours lifespan.
- ★【Easy Installation】 Use as backup reverse lights, tail lights and DRL, compatible with 7443 7440 7441 4014 992 W21W T20 sockets. Suitable for both CK & Standard socket, non-polarity design, just plug and play.
- ★【One Year Warranty】We offer an 12-month warranty on these 7443 led bulbs to make your return or exchange hassle-free. We'll respond within 24 hours on weekdays.
Description
Product Description:
OXILAM specializes in providing high performance LED bulbs for cars, trucks, SUVs, RVs etc. Our mission is to bring you a safety and comfortable experience with our high quality & performance LED bulbs.
Specifications:
Fits for: 7443 7440 7441 4014 992 W21W socket, suitable for both CK & Standard socket.
Application: Backup reverse lights, tail lights and DRL
Voltage: 9-16V DC (12V on cars)
Current: 510mA
Power: 6.2W
Lumen: 2000LM
LED: 12pcs 3020smd
Color: 6000K Xenon White
Service Life: Up to 30,000 hours.
Package Included:
2x Super Bright 7443 LED Bulbs (6000K Xenon White)
Note:
1. Please double check your vehicles owner's manual or the original bulb to confirm the correct light size you need before placing the order to avoid return hassle.
2. If you have any questions when purchasing, please click on our store name "OXILAM DIRECT" at the right top and contact us first. We'd like to solve your problems.
Seller Warranty Policy:
- 12-Month Replacement Warranty
- 7/24 Online Customer Service
I have been extremely happy with my 3157 LED lights. They are made very high-quality and my opinion is that they are the best on the market. Customer Service was also very responsive and helped me resolve my hyper flash issues due to the make and model of my particular vehicle. I have purchased additional Oxilam LED lights to complete the exterior conversion of my 2003 GMC Sierra 2500 HD.
I purchased these to replace my reverse lights. I was looking for something brighter than the stock incandescent bulbs. These definitely do the trick. Take a look at the pics and see for yourself. I took a pic of them installed and realized the picture doesn't do the brightness just. So I disassembled everything again and took comparison pics of just the bulbs to better show the difference in brightness between the incandescent and LED bulb. The LEDs are the same size as the stock incandescent bulbs which made the Install/swap very simple. Will definitely replace the stock bulbs in my other cars with these.
These replaced a set of LEDs that caused tpms sensor radio interface. These do not cause any interface and I am a happy camper now! Highly recommed these LEDs!
I've only had this 1 day so far, it was a easy install to replace both brake lights on the back left of a 2014 Subaru Forester.
It is brighter than the stock bulbs. I just ordered 2 more to replace the stock bulbs on the back right so the brightness and response time will match. This is for my wife's car in which we usually transport the kids, so the slight safety boost from lowering the lights' response time and (hopeful) elimination of any further need to replace these bulbs justifies the cost.
These bulbs installed for tail lights in a CanAm Commander UTV. They work great and reduce the current draw. The commander keeps the tail lights on whenever the switch is on and for about two minutes after the key goes off. The original bulbs draw a fair amount of wattage after the engine and key are turned off. These bulbs reduce that draw considerably.
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