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2003 Acura EL Front Sidemarker Light Bulb
7443 LED Bulb - Dual Function 18 SMD LED Tower - Wedge Base

Part Number: 7443-x18-T-CAR
Select Color Options:
Cool 6000K
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Various Options In Stock
Starting at $6.95 ea. (per Bulb)
Volume price as low as $6.26
Orders Ship Today!  6 Hours and 50 Minutes remaining
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LED replacement bulbs can fit vehicle tail lights, brake lights, reverse lights, turn signals or side marker lights. This 7443 dual-contact, dual-function bulb has 18 LEDs (5050 SMD) that create a 360° viewing angle for better, allover light emission with reduced hot spots. Amber lights feature high-intensity LEDs that are ideal for high brightness LED applications. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 9-14.8V DC range and is designed to last 30,000 hours on your car, truck, SUV, or van—25 times longer than incandescent bulbs. Available in cool white, amber and red. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
  1. Your vehicle may require an LED compatible Flasher or Load Resistor. LED brake/tail lamps will not flash with most stock flasher units due to their extremely low current draw. Try our Vehicle LED Bulb Finder to find a compatible flasher for your vehicle. Please See More LED Car Bulb Notes
  2. Oversize
  3. For best results the LED color should be the same as the lens color. If bulb is behind a clear lens, use the appropriate color for turn and brake light functions. Please See More LED Car Bulb Notes
  4. If your daytime running light application serves multiple purposes, this bulb will most likely not work for your vehicle.
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
  • Turn Lights
  • Side Marker Lights
  • Tail Lights
  • Brake Lights


Swipe left to see additional specifications
CCT ValuePart NOCCT / Wavelength
Polarity Sensitive
Current Draw @ Operating Voltage
Price Ea.Product WeightConstant Current
Environmental Rating
-7443-R18-T628 nmNo11/28 lm0.15A$6.95---
-7443-A18-T597 nmNo45/135 lm0.17A$6.95---
6000 K7443-CW18-T6000 KYes190 lm0.17A$6.95---
-7443-R18-T-2PK628 nmNo11/28 lm0.15A$13.90---
-7443-A18-T-2PK597 nmNo45/135 lm0.17A$13.90---
6000 K7443-CW18-T-2PK6000 KYes190 lm0.17A$13.90---
7443-x18-T-CAR - 7443 LED Bulb - Dual Function 18 SMD LED Tower - Wedge Retrofit
7443 LED Bulb - Dual Function 18 SMD LED Tower - Wedge Retrofit



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Good quality, superb brightness.

These bulbs are at least 80-90% as bright as the stock incandescent, which is about as good as you can hope to ask for when talking about these applications. Using red bulbs in a red lensed housing, they actually appear slightly brighter than the stock (clear) bulbs because less light is lost passing through the filter. I bought them to use in conjunction with a brake light modulator, since the instant-on properties of LEDs allow you to flash them rapidly and make them more attention-grabbing. They have good spread and coverage so the whole housing lights up. If you need any brighter, get a whelen.

Only downside is the price. A full set of these will set you back a pretty penny.

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Just about as bright as incandescent

I bought these for brake/marker lights on my 2012 Fusion. Compared to the O.E. lights, this has a slightly deeper shade of red, with light output so close to standard (both dim and bright modes) that it's hard to discern the difference, but I've come to the conclusion they're not quite as bright as stock. I could still be getting tricked by the difference in shade and apparent lack of a "hot spot" evident from the standard bulb on the reflector.

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It's a light

I reviewed the 7440 version of these bulbs as well, and this is more or less the same. They are comparable in brightness to the original brake lights in my Honda Element. I can't speak to their durability over time as I haven't had them for that long, but I don't see anything that would indicate an early failure. I'd recommend them.

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Great for motorcycles.

These work awesomely for freeing up some extra juice for accessories. Just remember to get an led flasher so they don’t hyper blink.

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