This item is sold as a Pair (2 LED bulbs included)
A new even brighter COB design. Very bright Amber band of light all the way around the LED, plus a bright tip, all wrapped around of an Aluminum Heat Sink Body. These are very bright 15w LEDs. A 3157 is a common size snap in tail and front corner lights. Uses Epistar brand LED chips.
Use Amber under Amber when possible for a richer, brighter light. LED Tail lights come on faster, use less power, generate very little heat, and are brighter.
This works with Standard 3157 Sockets. Does not work with 3157CK sockets. See the images on the difference so you can test the socket.
This is a non-canbus light. Canbus is required on some vehicles if the vehicle computer checks for burned out bulbs, or for turn signals (may cause signal to blink rapidly). Trailer lights do not require Canbus LEDs.
A very bright replacement tail light for trailers or vehicles with Towing Heavy Duty Relays. On vehicles without, it will blink rapidly as if a bulb is out. If you don't know if you have a heavy duty relay, remove one bulb and turn on your turn signal. If the indicator and remaining bulbs blink at the normal rate, you can use this bulb as is, but if it blinks rapidly this is not compatible. A Load Resistor can also be put in the circuit to cure rapid blink problems.
Total Length - 2"
Length of Head - 1 1/4"
Diameter - 3/4"
Lumens - 150 on low, 800 on high
Voltage - 12v DC normal use (9v to 60v)
Not DOT Certified.
2 Reviews Hide Reviews Show Reviews
I just changed from the old halogen to these led lamps on our coach. They look great in the daytime can’t wait to see them at night!!
We replaced our standard turn signal light bulbs with these LED bulbs and the difference they are amazing! great buy and priced right. M4 Products is great to work with and will purchase more from them.