3157R Light Bulb Replacement Guide

What cars use 3157R bulbs?
Use the form below to see whether 3157R bulb fits specific vehicles

After extensively researching a number of different independent tests, we have chosen the 3157R lamps based on the brightness, durability and lifespan.

Dorman 3157R LED Bulb
Photo Dorman 3157R LED Bulb

Product specifications (main)

Size 3157R
Type LED
Wattage 50W
Voltage 12V
Color Temperature Red
Manufacturer Part Number B00QSLNED0
Road Legal Plus

Product specifications (additional)

Weight 0.8 Oz
Bulb Length 3.7 In
Requires Modifications To Install Minus


CANBUS-free Minus
Requires Ballast Minus
Universal Fitment Plus
Plug and Play Plus


Amazon Check Price

Product Specifications (main)









Color Temperature


Manufacturer Part Number


Road Legal


Product Specifications (additional)


0.8 Oz

Bulb length

3.7 In

Requires Modifications To Install





Requires Ballast


Universal Fitment


Plug And Play



Will the 3157R Bulb Fit My Vehicle?

When seeking substitute light bulbs, there are some major things to mull over. The key issue you never forget to ask is whether 3157R is compatible your automobile. If you are not exactly sure, one means is to take out the bad light and carefully inspect the applications. Once you discover the wattage plus the application, you can conveniently seek out the optimal choice. Or you could put to use our bulb chart for helpful data on what various auto 3157R are intended for. Choose filters to figure out if 3157R is appropriate with your vehicle make as well as model.

Check Specifications Before Purchase

It is necessary to remember that a replacement car bulb needs to fit properly, some varieties might not be similar. Furthermore, consider which lamp kind - HID, LED or halogen - would certainly be eligible. As well as finally, verify that power level, illumination and also color temperature fulfil your criteria.

Halogen vs HID (xenon) vs LED lamps: what bulbs are the best

Each alternative has its typical benefits and drawbacks, each is more effective for particular purposes. The choice usually depends on tech qualities that determine ordinary life-span, brightness, effectiveness, price and the length of time the bulbs last until beginning to get cloudy. Objective of the lamp also determines this selection. For instance, fog lights can not be overly bright, due to the fact that it is hazardous for the vehicle owner and passengers of the automobile as well as for other individuals on the road.

The halogen headlights have a tendency to give off really a great deal of warmth. This caused by how they function: a lot of its brightness comes not from additional electrical power, but from raising the filament temperature. Warmth emanated in this action provides bright glow. The identical heating of halogen bulbs has a large perk in winter. If you measure up halogen vs LED vehicle light bulbs, just halogen bulbs can accumulate sufficient amount of heat energy to melt ice and also snow off your headlights. LED lamps burn much at a lower point and thus are not that efficient.

There also are the LED bulbs or light-emitting diodes, they are generally acknowledge for their power economy and service life. First LEDs were introduced as 90% more beneficial product to traditional incandescent lights. They do not make use of gas, only the power of electric current, as well as they give out certainly much less heat. It might look to be a minus in contrast to their halogen analogues, yet much less heating brings about prolonging their efficient operation. The 3rd opportunity is xenon (HID) light bulbs. The HID in their name stands for high-intensity discharge, meaning the striking characteristic of such lamps - their one of a kind illumination. In power intake as well as warmth emission they stand between halogen and LED bulbs.

They do not contain filament, however still make use of gas (xenon) to create bright white-hot light they are widely known for. Although they readily available in a variety of shades. Ironically enough the biggest perk is funnily enough the weakest aspect of HID light bulbs. An excessive amount of brightness can blind other car drivers as well as cause a plenitude of trouble when traveling, so it is noteworthy to compensate this unnecessary impact with automated change.

What Type of lamp do I need?

If you are unsure what kind to pick, please this info in your car manual. It is significant to validate that your new bulbs fit the vehicle seamlessly. Distinct models have peculiar sockets for light bulbs, so even if 2 bulbs might seem quite similar, have the same job as well as sizing, they might not be similar in all.

No time at all to browse through the guidebook? Not a problem, we got you. Autofiles definitely has all the answers you need, just check out the alternatives on the dropdown menu to choose your automobile's make, model and also year and our data source most definitely do the rest for you. Our professional team carefully gathered and examined the data before finishing with preparing it in neat bulb substitute charts to make the process smooth and very easy.

Color Temperature

The greater the burning temperature inside, the brighter is a myth busted by LED and also HID lamps. That is why the lamplight is characterized by color temperature or in other words, exactly how hot they look to be. The character device for this is degrees of Kelvin (K). The closer the color temperature to the daylight, the better. It is excellent for the human vision. Here is a listing of conventional temperature levels for each and every kind of bulbs:

  • 3200K for Halogen lamps
  • 4300K for Xenon
  • 6000K for LED

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