🚗 Light Up Your Journey with SEALIGHT!
The SEALIGHT 7443 7440 LED Bulb Switchback offers a dual color option (White/Amber) for versatile use as daytime running lights and turn signals. With a lifespan of 50,000 hours and advanced heat dissipation technology, these bulbs provide reliable performance without the hassle of hyper flashing. Perfect for modern vehicles, they combine functionality with a polished look.
| Brand | SEALIGHT |
| Item Package Quantity | 1 |
| Color | White/Amber |
| Operating Life | 50000 Hours |
| Manufacturer | SEALIGHT |
| Model | 7443 7440 LED Bulb White/Amber |
| Item Weight | 1.58 ounces |
| Package Dimensions | 3.62 x 2.8 x 1.14 inches |
| Country of Origin | China |
| Item model number | 7443/7440 White/Amber |
| Exterior | Polished |
| Manufacturer Part Number | 4772LTL09U8US |
| OEM Part Number | 992, 7440, 7441, 7443, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA, 7444NAK, 7443LL, T20, etc. |
| Special Features | No Flashing, Fast Heat Dissipation, Super Bright, Can-Bus Free |
L**
Very bright
The media could not be loaded. Love the brightness of these things and doesn’t cause hyper flash. Time will tell how durable but seemed very well made
R**N
Switchback SeaLight 7443 7440
Installed in 2021 Ford Ranger STX, look great, bright white for day and switch to yellow for turn signal, did not hyper flash!!
A**R
Bright and don’t trigger warning lights but….
I bought 2 sets of these for my 2017 Silverado 2500HD for use in the tail light/brake/turn signals.They are very bright, at least twice as bright as regular bulbs and they don’t trigger any warning lights or hyper flash which is nice.However, the fans in them are noisy especially with 4 of them running at once. I’ll see if it bothers me when driving but you can hear them in the cab of the truck when it’s not running.
J**S
Works well
The product works very well. There are is flickering and they are very bright. I'm extremely pleased.
B**S
Super Bright Reverse Tail Light :)
This is not my first set of LED lights for my vehicle. However, this seems to be, so far, the brightest and possibly the best-constructed set I've had. Time will tell on their durability, but the design they used here make them appear extremely solid, and brighter than anything I've seen so far. I needed something super bright for my reverse tail lights on a 2003 GM vehicle. These things are amazing when it comes to lighting the way! I hope they last!
B**Y
Great product
Great product so far and super bright.
P**S
Loud Fan
These are very bright and don’t trigger hyper flash or the bulb out warning. My biggest gripe is that that sound like a palm sander was left running in my trunk. They vibrate incessantly and make an awful noise that just reverberates and amplifies through the plastic light housing. It’s so bad I’m probably going to switch back to incandescent bulbs.
D**R
Back that Tass up
Work great. Much brighter than factory in my Toyota pickup
Trustpilot
1 month ago
2 weeks ago