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7443 LED Boat and RV Light Bulb - Dual Function 27 SMD LED Tower - Wedge Retrofit

Part Number: 7443-x27-T-RVB
Select Color Options:
Cool 6200K
Select Pack:
$6.88 ea.
Volume price as low as $6.19
Orders ship on or before  Thursday 07/29/2021
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Oversize LED replacement bulbs can fit numerous boat and RV applications such as navigation lights, cabin lights, dome lights, tail lights, brake lights, reverse lights, turn signals or side marker lights. This 7443 dual-contact, dual-function bulb has 27 LEDs that create a 360° viewing angle for better, allover light emission with reduced hot spots. Produces up to 240 lumens at 6200K. 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 motorhome or boat—25 times longer than incandescents. Available in cool white, amber and red. Not sold in pairs. Price per bulb.

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
  • Reverse Lights
  • Brake Lights


Swipe left to see additional specifications
Part NOCCT / Wavelength
Current Draw @ Operating Voltage
Price Ea.Product Weight
7443-CW27-T6200 70/300 lm0.06/0.23A(Discontinued)-
7443-R27-T630 nm18/45 lm0.06/0.20A(Discontinued)-
7443-A27-T595 nm65/195 lm0.06/0.22A$6.88-
7443-CW27-T-2PK6200 70/300 lm0.06/0.23A(Discontinued)-
7443-R27-T-2PK630 nm18/45 lm0.06/0.20A(Discontinued)-
7443-A27-T-2PK595 nm65/195 lm0.06/0.22A(Discontinued)-
7443-x27-T-RVB - 7443 LED Bulb - Dual Function 27 SMD LED Tower - Wedge Retrofit
7443 LED Bulb - Dual Function 27 SMD LED Tower - Wedge Retrofit



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Total Reviews


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Technical Level
Part Number
Reviewed On

bright but not functional

I purchased a pair of these A27's and a pair of A45's to replace all four of the 7443 incandescent bulbs in my Yamaha WR250R. These A27's are very bright in both running light and turn signal intensities, but the difference between the two is nearly undetectable in daylight. They also caused a "fast blink" despite having installed an LED-specific flasher unit. Lastly, the base is labeled as a 7443 but they are a VERY tight fit. They required a lot of force and lube to seat in their sockets. Just not a useful, quality bulb in my opinion. For the same price, the 7443-A45-T is a better bulb in every way but outright brightness. The A45's use less power, fit much better in a 7443 socket, and have a very noticeable step in intensity between running light and turn signal functions.

Helpful? Yes (9) No (1)

C Edward
Technical Level
Part Number
Reviewed On

Replacement Tail Light Bulbs - Silverado

I wanted to convert to LED bulbs because I like the way they go from Full On to Complete Off without the dimming affect of a filament bulb. They are sharp and quick. I wasn't expecting them to be much brighter than a stock bulb because the engineers design the housing and reflector to maximize the intensity of a stock bulb. They did that very well. I can see a minor increase in the brightness over the regular 7444, but again, that wasn't why I bought them. They suit my needs perfectly.

I also changed the Top Light bulb, added strobe module and four resistor kits.

Helpful? Yes (5) No (0)

Technical Level
Part Number
Reviewed On

Won't work on a Mazda Miata NB

Check the pin-out if ordering for a Miata NB, If you need the CK type these will not work.

Helpful? Yes (6) No (2)

Technical Level
Part Number
Reviewed On

Works Flawlessly

Very happy with how well these work and no issues. Don't mess around with cheap bulbs and buy these worth the price. Also shipping was very fast.

Helpful? Yes (2) No (0)

Technical Level
Part Number
Reviewed On

Good bulb for 3rd gen 4runners

The 7443-R27-T is the perfect fit for a 2001 Toyota 4Runner (Limited trim, if it matters). This is also the same size you will need for the front/rear turn signals (7443-A27-T).

Helpful? Yes (1) No (0)

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