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3157 T25 Dual Filament LED Bulbs White / Yellow Switchbacks

Availability: In stock

Handling Time: Same Day Shipping




Tired of seeing the same old, dull amber in your vehicle? You should try changing them out with our Vanquish Auto 1157 Dual Color White / Yellow Switchback light bulbs which are great for updating your car's exterior appearance to the newest LED technology. These super bright LED replacement bulbs will give your car a modern appearance and transformation.

Most cars use two bulbs and each bulb is dual filament parking light and turn signal. Some newer vehicles can have dual filament bulbs that do not work as switchback as the parking light fucntion is now independent using a led strip in eyebrow for example. Easy way to double check is to turn the first step on the headlight switch to turn on the parking light, locate the  parking light and turn the blinkers on. If the blinkers turn on the bulb then you know it is a good candidate for our bulbs.

It's also very important not to use a switchback on yellow lens as the white will still look yellow. Make sure to add load resistors, they are easy to install and eliminate the hyper flashing or fast blinking after installing the led bulbs from having a much smaller power consumption.

Double check your vehicle to purchase the right amount of bulbs. You can always keep what you like and return what you don't need with our money back and free shipping returns for 90 days.



Low Power Consumption

Guaranteed to Fit

Sold as Pair

Important Notes: 

When Selecting your preferred light bulb option always go with one of our canbus option for European and Mopar vehicles only

Installation Guides


Quick Tips for buying LED bulbs:


Each of the options you can choose for our LED replacement bulbs are the top of the line and our newest creations. All our bulbs get copies done by other factories every day, they might look the same but will never perform or last as long as our LED products.


How to spot a cheap bulb out in the street? Bluish colors for what is advertised to be a white bulb always indicate a cheap knockoff and it’s poor light is an indication of it. They will also start fading within weeks of use. Our LED products will perform for as long as you drive your vehicle or beyond that and will not fade away over time.


Please choose one of the options for Can Bus LED bulbs when you own an European vehicle or a late Dodge, Chrysler, Jeep, FIAT.


A dual filament bulb may work as Tail, Brake and Turn Signal


Check how many bulbs for Taillight/ Brake Light and Turn Signal your vehicle might need before ordering


When the taillight bulb also works as turn signals you would need to add a set of load resistors.


Each LED bulb that you change for turn signals front or back will require a load resistor. Please mark the option for adding turn signals.


When choosing backup light bulbs for your vehicle make sure to add the option for error canceller or newer 2013 Chrysler, Dodge and all European vehicles 2005 and up.


Choose the color of the new bulbs depending on the color lens of the lamp they will be used on. For example front side markers normally comes with a yellow lens, use yellow color LED bulbs. Use white for clear lenses.


When choosing interior LED bulb combinations make sure to use the same type of LED source or chip to keep overall consistency for all the interior lights of the vehicle.


More diodes on an LED bulb does not always means it is the brightest of the options. Look at the watts conversion and optic arrangement. Know if you want to use it as a flood light to fill a lamp or light up far as a spot light.


The higher wattage conversion you find in the options usually means it is a brighter bulb. For example 50w vs 100w means 100w is brighter and it would look as bright as if you had a regular bulb that would use the kind of power to turn on.


Store Policy:


All our lighting products come with a 3 year hassle-free warranty.


All our lighting products come with a 90 day free returns on us. Simply keep what you like and return what you don’t. We will pay for the shipping back and refund your payment for the returned items.

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