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921 LED Bulb - 15 SMD LED Tower - Miniature Wedge Base

Part Number: 921-xHP15-TAC-CAR
Select Color Options:
Cool 6500K
Natural 4000K
Warm 2900K
In Stock
$6.95 ea. (per Bulb)
Volume price as low as $6.25
Orders ship on or before  Tuesday 08/09/2022
  • Not sold in pairs, price per bulb.
  • This bulb is oversize, please see dimensions under Specifications tab.


LED replacement bulbs can fit numerous vehicle applications such as dome lights, trunk lights, hood lights, map lights and footwell lights. This 921 bulb replaces a variety of traditional bulbs including 194, 168 and 912 bulbs. It has 15 LEDs (3014 SMD) that are radially mounted to create a 360° viewing angle for better, allover light emission with reduced hot spots. Tower-style design with miniature wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 9-14.5V 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 and warm white. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
  1. Oversize
  2. 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
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
  • LED Wall Sconces
  • Hood Lights
  • LED Map Lights
  • Glove Box
  • Footwell
  • Trunk
  • Instrument Panel Lights
  • LED Vanity Lights
  • Mini Pedant Lights
  • Dome Lights
  • LED Ceiling Lights


Swipe left to see additional specifications
CCT ValuePart NOCCT / Wavelength
Current Draw @ Operating Voltage
Price Ea.Product WeightConstant Current
Environmental Rating
6500 K921-CWHP15-TAC6500 K100 lm0.06A$6.95---
2900 K921-WWHP15-TAC2900 K80 lm0.14A$6.95---
4000 K921-NWHP15-TAC4000 K100 lm0.05A$6.95---
921-xHP15-TAC - 921 LED Bulb - 15 SMD LED Wedge Base Tower
921 LED Bulb - 15 SMD LED Wedge Base Tower



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Total Reviews


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Part Number
Reviewed On

Nice but...

I replaced an 18w bulb in landscape lighting with this bulb. It is not quite as bright as the incandescent in this application. The fixture is a bare bulb on a stalk with a conical canopy that slips over it. A normal incandescent lights a ring about 6 foot radius around the fixture. This LED is about 4ft radius, though it has spikes out to about 6ft in line with the LED's. Side by side, it appears dimmer than the incandescent. Looks about like an 11watt bulb in the same fixture.

Helpful? Yes (50) No (0)

Response from Super Bright LEDs:

Kirby you are correct the WLED-CWHP15-TAC is not as bright as an 18w bulb, at 100 lumens it is in the area of a 10-11 watt bulb. For an 18w equivalent you would use the WLED-CWHP18-TAC at 190 lumens. As always you are welcome to return the bulbs if they don't meet your needs.

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Reviewed On

Great light, but be careful with the base

This light is nice and bright. It's just as bright as a normal 192 bulb, if not slightly brighter. It also compares equally to the WLED-CWHP18-TAC, which is $20. The only problem is the manufacturer put a small plastic transformer under the black sleeve at the base. This transformer, if squeezed too hard, can break off and cause the light to stop working. The LEDs will still work if you hook them up to a 9v, but they cannot be powered from the main connection point, and I don't recommend running them without the transformer in place. With that said, I'll buy more of these great little LEDs but next time I won't handle the base of it.

Helpful? Yes (18) No (0)

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Recently I wrote a review on these lights. I stated that I was going to use them for outdoor covered walkway lights, and that I would update everyone on how they held up in a Canadian winter. Well since then, I received them, installed them and WOW. We got an ice storm, 25 cm of snow and temperatures of -39 degrees (with wind chill). They are still working PERFECTLY! I will now be ordering more more my other outdoor and indoor lighting. Thank you super bright

Helpful? Yes (21) No (3)

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Great light, great value

I bought some of the 160 lumens and these 100 lumens and in our little truck camper and these 100 lumens were great. Price was not bad either. We just cut our power usage on lights to less then 1/10th what it used to be. We can now leave the lights on when we leave and not worry about a dead battery when we return.

Helpful? Yes (15) No (2)

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Used them in my travel trailer

Bought these as a sample to see how the look in the camper for overhead lighting. They work great. Just as much light and draw alot less power.

Helpful? Yes (18) No (7)

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