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Vehicle Compatibility

7440 LED Bulb - 18 SMD LED Tower - Wedge Base

Name: 7440 LED Bulb - 18 SMD LED Tower - Wedge Base
SKU: 7440-x18-T-CAR
Price: 5.95 USD
Availability: InStock
Rating: 4.8 (11 reviews)

Part Number: 7440-x18-T-CAR

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7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit

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Stock Bulb (left) vs. LED (right) in Customer Car - Thanks Jonathan C.

18 LED Tower Bulb(LEFT) vs. Stock Filament Bulb(RIGHT)

7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit: Front View

7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit: Profile View

7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit: Back View

18HP-LED 16mm Wedge Base 7440 Tower Bulb - Cool White

18HP-LED 16mm Wedge Base 7440 Tower Bulb - Amber

18HP-LED 16mm Wedge Base 7440 Tower Bulb - Red

7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit: 360° View.

While 3157-R18-T was used here, the same results can be seen with 3156-R18-T, 1156-R18-T, and 1157-R18-T in other vehicle models. Thanks armyofdon.

Select LED Color:

Whites

Cool 6300K

Colors

Red

Amber

Discontinued

In Stock

$5.95 ea. (per Bulb)

Volume price as low as $4.46

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Notes

Not sold in pairs, price per bulb.

7440 LED Bulb - 18 SMD LED Tower - Wedge Base

$5.95 ea. (per Bulb)

Overview

LED replacement bulbs can fit vehicle tail lights, brake lights, reverse lights, turn signals or side marker lights. This 7440 single-contact 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 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. Available in cool white, amber and red. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:

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Notes

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
Oversize
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

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.

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.

Download our statement regarding RoHS.

7440 LED Bulb - 18 SMD LED Tower - Wedge Base - 7440-x18-T-CAR

Applications

Turn Lights

Side Marker Lights

Tail Lights

Brake Lights

Operates on AC or DC Current
10~30 VDC/10~18 VAC

Longevity
Will Outlast Dozens of Incandescent Bulbs

High Output
270 Lumens of Cool White Light

360° viewing angle
For Better, Allover Light Emission

Bayonet Base Bulbs

VIEW ALL

Tail/Brake/Turn LED Bulbs

VIEW ALL

LED Vehicle Bulbs

VIEW ALL

Download our statement regarding RoHS.

Specifications Print Specifications

Base Type

7440

Beam Angle

360 degree

CAN Bus

Comparable Wattage

10-15 Watts Incandescent

Dimensions

View Dimensional Drawings

LED Lifetime

30000 Hours

LED Quantity

18 LEDs

LED Type

5050 SMD

Operating Temperature

-30~+85 °C (-22~+185 °F)

Operating Voltage

10~18 VAC, 10~30 VDC

Oversize

Yes

Polarity Sensitive

Standards And Certifications

CE, RoHS Compliant

Storage Temperature

-40~+100 °C

Type

Replacement Bulb

Stock Numbers: 7440, 7440A, 7440AL, 7440LL, 7440NA, 7440ST, 7441, 992

Package Weight: 0.55oz (0.02kg)

Package Dimensions: 2.4" (6cm) x 1.14" (3cm) x 1.14" (3cm)

All specifications are subject to change without notice.

Swipe left to see additional specifications

Part NO	CCT / Wavelength CCT / Wavelength	Brightness Brightness For best results, the LED color should be the same as the lens color. If the bulb is behind a clear lens, use the appropriate color for turn and brake light functions. When installed in a housing that has a matching colored lens, red and amber bulbs will appear brighter than white LED bulbs - even though they have lower lumen outputs. As an example: a red lens will filter out all but the red portion of light from a bulb, so if the light being emitted from the bulb is all red, none or very little light will be blocked by the lens. The light from a white LED bulb contains very little light in the red portion of the visible spectrum, so most of the light that contributes to its higher lumen value would be filtered out by a red lens. This makes the white bulb appear dimmer than the red bulb.	Beam Angle 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 @ 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).	Price Ea.	Product Weight
7440-A18-T	606 nm	210 lm	-	190 mA	$5.95	-
7440-R18-T	628 nm	140 lm	-	115 mA	$5.95	-
7440-CW18-T	6300 K	270 lm	-	190 mA	$5.95	-

All specifications are subject to change without notice.

Comparing Lumens Across Colors: Why Do Colored Bulbs Have Such Low Lumen Values

Lumen meters are a great way to measure white light output but can be deceptive for colored bulb intensity. Lumens measure light wavelengths in all colors of the visible spectrum. Because multiple wavelengths create white light and colored bulbs are a single-wavelength source, colored bulbs will have lower lumen readings. However, they will appear equally as bright as a white bulb.

7440-x18-T-CAR - 7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit

7440 LED Bulb - 18 SMD LED Tower - Wedge Retrofit

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Reviews

Overall Rating

Total Reviews

Rating Breakdown

81.8%

(9 Reviews)

18.2%

(2 Reviews)

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