store image

7443 LED Boat and RV Light Bulb - Dual Function 18 SMD LED Tower - Wedge Retrofit

Part Number: 7443-x18-T-RVB
Select LED Color:
Whites
Cool 6000K
Colors
Red
Amber
Select Pack:
Single
2-Pack
Discontinued
In Stock
Starting at $5.95 ea. (per Bulb)
Volume price as low as $5.35
Orders ship on or before  Thursday 07/18/2019
Notes
  • Select options to see various notes.
Share: 

Overview

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 18 LEDs (5050 SMD) that create a 360° viewing angle for better, allover light emission with reduced hot spots. Produces up to 165 lumens at 6500K. 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.

Important Notes - Please read before purchasing:
Notes
  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. This bulb is oversize, please see dimensions under Specifications tab.
  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.
  5. To protect LEDs in marine applications, it is advisable to use a 12 VDC line conditioner to compensate for voltage irregularities common in marine low-voltage systems.
Warranties & Certifications
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
CE
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.
Applications
  • Turn Lights
  • Side Marker Lights
  • Tail Lights
  • Brake Lights

Specifications

Swipe left to see additional specifications
Part NOCCT / Wavelength
Polarity Sensitive
Brightness
Current Draw @ Operating Voltage
Price Ea.Product Weight
7443-R18-T628 nmNo11/28 lm0.15A$5.95-
7443-A18-T597 nmNo45/135 lm0.17A$5.95-
7443-CW18-T6000 Yes190 lm0.17A$5.95-
7443-R18-T-2PK628 nmNo11/28 lm0.15A$11.90-
7443-A18-T-2PK597 nmNo45/135 lm0.17A$11.90-
7443-CW18-T-2PK6000 Yes190 lm0.17A$11.90-

Accessories

Reviews

Overall Rating

Total Reviews

4

Tell Us What You Think

Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.

Sign In Required to Write a Review
Click here to sign in to your account
Name
Erik
Technical Level
Expert
Part Number
7443-R18-T
Reviewed On
09/28/13

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.

Helpful? Yes (8) No (0)

Name
Don
Technical Level
Advanced
Part Number
7443-A18-T
Reviewed On
05/06/13

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.

Helpful? Yes (8) No (0)

Name
Fowler
Technical Level
Advanced
Part Number
7443-R18-T-2PK
Reviewed On
03/04/19

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.

Helpful? Yes (0) No (0)

Name
Franky
Technical Level
Average
Part Number
7443-R18-T-2PK
Reviewed On
05/29/19

No CANBUS? No problem!

They’re bright and work well! I bought these to replace some CANBUS bulbs that were on clearance. If you don’t need CANBUS, don’t get it. These bulbs worked great and alleviated the issues that I experienced with the CANBUS bulbs.

Helpful? Yes (0) No (0)


Send us your Feedback