All new redesigned body, with best performing Switchback LED chip. PrimeLED 3157 Switchback 16 LED Front Turn Signal Specifications: - Voltage: 12V - Color: Yellow/White - Type: 3157 16-SMD - Working hours: Up to 50,000 Hours - Function: White->Amber->Amber->; Amber->Amber->White - Driving Mode: 6000k White; Turn Light Mode: 3000k Amber - Beam Angle: 360 degree illumination with Projection Lens - Bulb Cross Referrence: 3157 3157A 3057 3155 3157NA 3357 3457 3457A 4057 4114 4157 etc Features: Stable driver - constant current, non-polarity, high quality components mounted with SMT processing. Double sided aluminum PCB- High heat conduction, much better than regular glass fiber board PCB, good electrical insulation performance and high mechanical strenght. Aluminum Body - Aviation level alloy, precise CNC machining, excellent heat-conduction, Heat sink surface area increased, superior cooling performance. Installation: Easy plug and play installation Resistors may be needed to prevent the hyper flashing. Package Content: 2 x LED light bulbs 2 Year Warranty
S**1
Excellent Switch back LED turn signal
The only thing you have to install is a resistor to cancel the hyper flash. Other than that, this a direct fitment/plug and play bulb. I like the nighttime brightness of the DRL feature. It illuminates the front corners like a cornering bulb. During the day the DRL could benefit from a boost in brightness. Still decent but could definitely be brighter. I would still recommend this bulb.
Z**R
Great output, nice color, look/felt well made
I don't know the company that actually produced these bulbs. I've seen several companies offer them for a lot more, save exact thing but different name. These have a nice color and output. The look good and look well made. Nice white running and a nice orange blinker. Can definitely tell when the blinker is on, That's how bright the White is. Once they turn on, it takes about 1.5 seconds to reach peak brightness, not sure why. But that doesn't mean I don't love them
A**R
No regrets. Amazing switchback.
Your browser does not support HTML5 video. These. Are. Awesome. Plain and simple. Was looking for a solid reasonably priced switchback and these are it. Since day one have had ZERO issues. Depending on your vehicle a load resister will be required for the turn signal. Nice bright white drl that immediately switches to amber turn signal then gradually returns to white. Solid build quality and stylish look. Will be buying more for other vehicles.
H**S
Perfect for my 2018 RAM 1500 with the resistors on ...
Perfect for my 2018 RAM 1500 with the resistors on both the signal and the DRL power lines. Very bright and alot cheaper than the Ram forum specialty place. Their shipping is fast and I would certainly buy it again.
D**C
Flickering on initial start.
Installed on 2018 Ram used for running and turn signal. The bulbs have a start up flickering problem. Once Illuminated the work normally. Bulbs are install with resistors as requested by supplier.
D**I
Best what you can find for this price.
A great way to update your look all without breaking the bank. If you're looking for a classy look, these switchback LED bulbs are just what you need. They are extremely bright in the day so at night, the bulbs are on a league of their own.
R**N
Works great!
Seems to be a very 'solid' built bulb. Not flimsy like the ones I took out. I use these in a tow truck and the vibration is killer on the the other brand. These are very bright and so far holding up fine
W**R
Started flickering at 8 months
Started flickering at 8 months and the glue has degraded so now the bulb droops.
Trustpilot
1 day ago
1 week ago
