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7443 CK LED Bulb - Dual Function 18 SMD LED Tower - Wedge Retrofit
- Not sold in pairs, price per bulb.
|50 - 99 pieces||$8.89 each|
|100 - 499 pieces||$7.90 each|
|500 - 999 pieces||$7.41 each|
|1000 + pieces||$6.92 each|
|For discount information or inquiring about larger quantity pricing, click here|
This product has been discontinued.
- 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
- 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
- If your daytime running light application serves multiple purposes, this bulb will most likely not work for your vehicle.
CK-wired LED replacement bulbs can fit SRCK- and SACK-compatible vehicle tail lights, brake 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. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 10-30V DC range and is designed to last 30,000 hours on your car, truck, SUV, or van—25 times longer than incandescent bulbs. CK bulbs contain both grounds on the same side of the wedge. Use a ground tester or contact your dealer to see if your vehicle has CK light sockets. Available in amber and red. Not sold in pairs. Price per bulb.
RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.
7443 CK LED Bulb
Dual Intensity 18 SMD LED Tower
- 12VAC replacement bulb for SRCK/SACK compatible tail/brake/turn light applications
- 18 High Power SMD LEDs
- Special CK wired 7443 dual intensity wedge base tower type lamp
- 360 degree viewing angle eliminates hot spots
|Beam Angle||360 degree|
|LED Lifetime||30000 Hours|
|LED Quantity||18 LEDs|
|LED Type||5050 SMD|
|Operating Temperature||-30~+85 °C|
|Standards And Certifications||CE/RoHS Compliant|
|Storage Temperature||-40~+100 °C|
|Total Power Consumption||1.4 Watts|
|Operating Voltage||10~30V DC|
|Replaces Stock Bulb: 7443, 7444NA|
Dimensions: 6.096cm(2.4") x 2.8956cm(1.14") x 2.8956cm(1.14")
All specifications are subject to change without notice.
1. CAN Bus LED bulbs are simple plug-and- play LED bulbs which are made specifically for CAN Bus-equipped vehicles. These bulbs work with your vehicle's advanced computer system, so when your vehicle's computer reads them, they respond back correctly.
To see if your vehicle operates with a CAN Bus system, simply remove the bulb you're looking to replace, start your vehicle, and if you have a "Bulb Out" message on your dash you have a CAN Bus system.
|Part NO||CCT / Wavelength |
CCT is used to express the color or shade of white light. The Correlated Color Temperature is the measure of the color appearance of the light emitted from a light source, measured in degrees kelvin (K). The CCT rating is a general 'warmth' or 'coolness' measure of its appearance. Wavelength is used to express a specific color of light other than whites. Wavelength is the portion of the visible spectrum that the human eye can detect, between 380 and 700 nanometers (nm). When trying to match an existing bulb color choose a replacement that most closely matches the CCT or wavelength of the original.
|MCD per LED||Intensity per LED||Brightness||Millicandela |
Millicandela is a unit of measurement for the light output of LEDs. Candela is one of the seven base units of the International System of Units. It is a unit of Luminous Intensity (I), or Light Power per Steradian (SR), while steradian is a unit of 3D cone angle with which the projected area of 1 steradian over a sphere with a 1m radius, is 1 square meter. One thousand millicandela equals one candela or approximately one candle power.
|Beam Angle |
Beam angle is used to express the width of the light emitting from the source. The narrower the beam angle the more focused the light energy is. Comparing two 40 watt lights one with a beam angle of 30(a) and another with a beam angle of 90(b), They both produce the same amount of light output but (a) will appear brighter in the beam angle compared to (b) at the sacrifice of light spread.
|Current Draw @ Operating Voltage |
Current Draw is used to size fuses and wire for a circuit. Current draw is the amount of energy consumed by an LED or LEDs in an electrical circuit at a specific voltage, measured in amps (A) or milliamps (mA).
|7443-R18-T-CK||628 nm||-||-||35/140 lm||6400 mcd||-||115 mA||(Discontinued)|
|7443-A18-T-CK||593 nm||-||-||15/140 lm||4800 mcd||-||110 mA||(Discontinued)|
7443-x18-T-CKRight-click and Save to download 3D view PDF file
Dimensions in millimeters (inches)
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