Shopping Cart

Your cart is empty.

Your cart is empty.

SYLVANIA - 921 T-16 W16W ZEVO LED White Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Trunk, Cargo and License Plate (Contains 2 Bulbs)

Free shipping on orders over $29.99

$26.16

$ 12 .99 $12.99

In Stock

About this item

  • Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind. Replace your 921 in pairs for optimum performance.
  • Delivers A Brighter, Whiter and Sharper Light: This is a 6000K WHITE LED bulb – Ideal for interior lighting – map, dome, trunk, cargo and license plate.
  • Achieve Full Brightness Instantly For Increased Safety: These 921 ZEVO LEDs light up instantly for increased performance, giving drivers around you more time to react compared to standard incandescent bulbs' slower light up speed.
  • May Require A Load Equalizer For Optimum Performance: To help prevent hyper flashing, it is suggested that a load equalizer be installed. See Sylvania's Load Equalizer product.
  • The Sylvania Standard Of Quality: With over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.


SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs.
LED bulbs used for turn signals may require the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing.


Jason
2025-08-20 10:12:12
Great! Just what I was looking for! I used this as cab lights in my old truck to brighten it up at night. Really made seeing the inside of the cab super easy. Great purchase. Long lasting bulb with zero issues.
Dan
2025-08-15 15:39:24
I was a lil shocked at first as the bulbs didn’t match the picture at all. However they fit perfectly and are so bright but at the same time don’t hurt your eyes. There’s no way I can’t see what I’m trying to read now. I need the one for the trunk now.
PDD
2025-08-11 10:18:08
Definitely brighter than the original. Cannot say anything about longevity because I just installed them.
Jack D
2025-08-02 10:07:25
It is too early to really rate these replacement lamps. I found that they have a larger diameter than their incandescent counterparts which could make installation in most fixtures impossible. The truck bed fixture on my 19 RAM was easy enough to install the LED replacements in the fixture as they are not totally enclosed and allow the installation into the lamp holder from the front side.I reserve the right to change my review once I have used them for 3 - 4 months or longer as this is the maximum life I have experiences with two other LED replacements. (these replacements were the thin/open type of LED) For now, the lamps have worked flawlessly for one month which is longer than one of the previous lamps I tried. They are also bright too. Update to follow.
Karen A. Graves
2025-07-23 12:25:45
These bulbs were easy to install and much brighter than the old ones.
fourspeed
2025-07-21 15:13:25
They fit, they light up, and they are brighter than the original incandescent bulbs.
Turd Ferguson
2025-07-17 12:35:39
These blew the fuses when I installed in a third brake light on a 90's Chevy pickup. While removing, both plastic caps popped off. One bulb began to pull apart completely.To their credit, these were very bright when bench tested. The beam they cast is good for a fixture that doesn't use a reflector around the bulb.
Chaz Turbino
2025-07-05 10:43:21
These aren't as downright bright as the other aftermarket 921 LEDs, but they are brighter than stock incandescents and Sylvania's ZEVO brand uses some solid engineering techniques for longevity (like large heatsinks for cooling). I tend to trust the Zevo lights for applications that are fairly critical or where access is difficult.Overall: 5/5 stars
Rob
2025-06-05 15:55:41
I used these bulbs on my 2018 F150 for the box lights Very bright. Very happy with results. FYI. The picture of the bulb is different then what you get . I guess its an updated bulb???
N
2025-05-23 11:40:36
Great product. easy to install .not as bright as I was hoping
mark
2025-04-01 15:22:22
Upgraded lights on my yard tractor. Huge difference from standard bulbs. Image shows LED on the left and reg bulb on the right. Seems like a good product so far.
Gérard Sauvageau
2025-03-12 11:32:22
Pour lumière de recul, super brillantes, merci !
paul gallina
2025-02-18 11:18:20
Used them in my mothers Subaru reverse lights, we have a long driveway and live in the country so its very dark, these lights made a huge difference and she can see clearly now when reversing, she couldn't be happier.
Recommended Products

$6.17

$ 2 .99 $2.99

4.4
Select Option