921 LED Bulb - 3 SMD LED Ceramic Tower - Miniature Wedge Retrofit

921 LED Bulb - 3 SMD LED Ceramic Tower - Miniature Wedge Base

Part Number
In Stock
$4.95 ea. (per Bulb)


LED replacement bulbs can fit numerous vehicle applications such as dome lights, trunk lights, map lights, and footwell lights. This LED 921 bulb replaces a variety of traditional bulbs including 921, 912 and 904 bulbs. The bulb has 3 SMD LEDs and a diffused lens for better light emission with reduced hot spots. Tower-style ceramic bulb withstands high-heat applications, and the miniature wedge base allows for easy plug-and-play installation. The energy-efficient bulb operates within a wide 10-30V DC range and is designed to last 35,000 hours on your car, truck, SUV, or van—29 times longer than incandescent bulbs. Available in cool and warm white. Not sold in pairs. Price per bulb.
3 Years
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. In the case the exact product is no longer available, a product of equal value may be substituted or a gift card for the value of the product. Read More


  • LED Map Lights
  • Glove Box
  • Footwell
  • Instrument Cluster Lights
  • Trunk
  • LED Vanity Lights
  • Dome Lights


Base Type W2.1x9.5d (Glass Wedge)
Beam Angle 360 degree
Bulb Type 921/T5, T3-1/4
Comparable Wattage 15-20 Watt Incandescent
Current Draw 0.14A (140mA)
Dimmable No
Environmental Rating Non-weatherproof
LED Lifetime 35000 Hours
LED Quantity 3 LEDs
LED Type High Power
Operating Temperature -20~+40 °C (-4~+104 °F)
Oversize Yes
Polarity Sensitive No
Power Consumption 2 Watts
Reference Number 921/194
Standards And Certifications RoHS Compliant
Stock Numbers 921, 912, 906, 922, 904, 916, 921LL, 921K, 906NA, 917, 920, 904LL, 906LL, 912LL, 916LL, 916NALL, 917LL, 920LL, 921ST, 916NA, 904NA
Volts 12V AC/DC
Print Specifications
Swipe left to see additional specifications
Part NO CCT Value Color Options Lumen
921-CW2W-CTAC 5800K Cool 5800K 170 Lumen
921-WW2W-CTAC 2800K Warm 2800K 190 Lumen

Accessories & Power Supplies

  1. View all

    All Accessories

    1 additional compatible accessories

  1. View all

    Installation Supplies


Write Your Own Review

Write a Review

You're reviewing: 921 LED Bulb - 3 SMD LED Ceramic Tower - Miniature Wedge Base

Review Guidelines

superbrightleds.com reads and approves all reviews before listing them on the website. Below you will find a list of reasons that can result in your review being rejected.

  • Review text does not pertain to the product
  • Abusive and offensive language
  • Photos are not related to the reviewed product
  • Any violation of laws and/or copyrighted material
  • Unrelated hyperlinks/URLs