• 3157 60 SMD Switch Back LED Bulb Set

3157 60 SMD Switch Back LED Bulb Set

  • Brand: HID Auto Vision
  • Model: 3157 Switchback LED
  • Availability: In Stock
  • Sizes: 3157, 3156, 4157, 3056, 3356, 3456, 3057, 3457
  • SKU: 3157SWBK

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  • $39.99

Tags: 3157 60 smd switch back led bulb set, 3157 switchback led, hid auto vision, all products, automotive led bulbs

Introducing our high quality HID Auto Vision 3157 60 SMD Switch-Back LED Bulb Set | Cool White. Intended to replace turn signal or multi function 3157 style halogen bulbs in your vehicle. Our LED's will outlast any halogen bulb and are much more efficient. These LED's will give your vehicle that great new look without breaking the bank. Please keep in mind some vehicles may require resistors for compatibility reasons (i.e.; bulb out indicator, lack of functionality etc.).


  • Easy installation: Plug and play direct replacement for your stock bulbs
  • LED has its + (positive) and - (negative) poles
  • Low wattage and power saving, 60 SMD LED light chips for super bright Output.
  • Gives your vehicle that all new modern look.


  • LED type: 3528 60 SMD
  • Working Voltage: 12V
  • Working life: more than 50000 hours


  • 3157 bulb will replace the following part No.s: T25, 3047, 3057, 3057A, 3155, 3157, 3157A, 3357, 3457A, 3757A, 4057, 4157, 4157NA

Package Includes:

  • 2 x 3157 60 SMD Switch-Back LED Bulb Set - Cool White

What do you mean by heat color?

Color temperature is a characteristic of light that is sometimes misunderstood as brightness, when it's more closely related to cool and warm color tones of light. While cool and warm are words used to describe a light's temperature, it is not how it gets its name. The term temperature when referring to light comes from the idea that there is a black body object that absorbs all wavelengths of light. This theoretical object that you can't physically see is what generates light when it is heated. The black body becomes exited and begins to essentially expel light radially. As the temperature reaches around 1000 degrees Kelvin (a measurement scale invented by Lord Kelvin) the black body becomes visible in the red end of the light spectrum. As it's heated the light color changes towards the cooler tones. So the term color temperature refers to the color that is associated with the amount of heat needed to produce a color. These cooler tones emit a brighter light that is very useful when making automotive headlights because it increases visibility and thus safety.

3000K - True Yellow

Produces a golden yellow tone ideal for fog lamps

5000K - Pure White

Produces a warm white tone similar to that of a factory color

6000K - Cool White

Produces a cool white tone with a very light hint of blue (Most Popular)

8000K - Medium Blue

Produces a medium blue color tone

10000K - Deep Blue

Produces a rich deep blue color tone

True Purple

Produces a true purple color tone

True Pink

Produces a true pink color tone

True Green

Produces a true green color tone