LumaWerx™ 3157 LED Bulb – LW30 CREE



Product Description

Flagship – LumaWerx™ 3157 LW30 CREE LED bulb has been perfected and tested time and time again. Our most popular led chip offered in just about every bulb type, size and color needed for every application.


LED – With US made CREE LED chips hand picked from grade ‘A’ LED bins, you can be sure that the components inside of your LED bulbs from LumaWerx™ have better optics, longer lifespan and greater heat dissipation compared to many cheap knock-off products you may find online.


Powerful – Do not be worried, the LW30 bulb does not draw 30 watts of power, it produces 30 watts of output so there is no concern of melting a housing or overloading your factory wiring. In fact, the LW30 draws less than a factory bulb while producing less heat, allowing the LED chips to live longer.


Quality – An important aspect when upgrading to LED lighting technology is the variation in brightness between dim (low) and bright (high) power modes. There was nothing left out when creating the LW30 as these bulbs feature the best in the industry difference between running/brake or parking/ turn signal; allowing others to see the difference in brightness intensities.


Installation – We’ve made it easy! Each LED bulb features built-in current limiting resistors which enables a clean and easy plug-and-play installation. Direct replacement for your 3157 incandescent application on your car, truck or SUV. When installing LED bulbs into turn signals you may need a set of load resistors or flasher relay to prevent hyper or rapid flashing.


Trusted – For over a decade, HID Kit Pros in Issaquah, Washington has been providing customers with the best quality automotive lighting and accessories while backing it up with unbeatable customer service. Every employee at HKP has been trained on our wide selection of products to help suit each and every customers needs. Local? Stop by our showroom and installation center, test out our products in person with our state of the art testing equipment. Have a question? Contact us.


Lumens: 685

Wattage (output): 30W

Draw (amperage): 2.5A

Input Voltage: 12 – 24V

Dimensions: 2.49 x 0.71 x 0.71 in.

3157 Replaces: T25, 3157, 3057, 3155, 3757, 4157 3047K, 3757A, 5702A, 3057ALL, 3357K, 3057, 4057LL, 3057KX, 3457A, 3047LL, 3757AK, 3357ALL, 3057X, 4057, 3057KLCP, 3457AK, 3047, 3757ALL, 5702AK, 3057LL, 4057K, 3457ALL, 3057ST, 3057K, 4157K, 3454NA, 4157LL, 3357, 3157A, 3157, 4157, 3457NAK, 3157KX, 4157NA, 3157LL, 3157NAK, 3157NALL, 3357LL, 3155, 3157NA, 3457, 3457K, 3057A, 3357A, 3157K, 4157NAK, 3157AK, 3157ST, 3457NA, 3157X, 3155LL


Warranty: 3 Years

Sold: Individually

LumaWerx Logo Gray Red

Additional Information

Weight 0.05 lbs
Shipping Dimensions 4 x 2 x .50 in
LED Color

Amber, Pure White, Red

LED Bulb Type



Ships Same Day


3 Years





LED Chip


Color Options


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