Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Some products sold on this website may expose you to chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
All electrical products must be installed by a qualified electrician in accordance
with local wiring regulations. Incorrect installation may result in fire, electric
shock, or injury.
Always disconnect power at the circuit breaker before installation.
💡
Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label.
Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
These are our 3rd generation error free switchback led bulbs, come with all-in-one connection with better wiring decoder to prevent overheat, much safer compared to tradition load resistors
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Q: What are the dimensions of the Syneticusa 3157 LED bulbs?A: The Syneticusa 3157 LED bulbs are designed to fit standard 3157 sockets, ensuring compatibility with various vehicles.
Q: What materials are used in the construction of these bulbs?A: These bulbs are made with high-quality aluminum, which aids in heat distribution and overall durability.
Q: What type of light output do these bulbs provide?A: The bulbs emit a bright red light that is four times brighter than standard halogen bulbs, enhancing visibility.
Q: How do I install the Syneticusa 3157 LED bulbs?A: To install, simply remove the old bulb from the socket and insert the new LED bulb into the same socket.
Q: Are these bulbs suitable for both CK and standard sockets?A: Yes, these bulbs feature a non-polarity design, making them compatible with both CK/SRCK and standard sockets.
Q: Can I use these bulbs as turn signal lights?A: Yes, these bulbs are designed to function as turn signal lights, brake lights, and tail lights.
Q: How should I clean the Syneticusa LED bulbs?A: To clean the bulbs, gently wipe them with a soft, dry cloth to remove dust and dirt without damaging the surface.
Q: Do these bulbs have a long lifespan?A: Yes, these bulbs are equipped with a built-in constant current IC for longer lifespan and low power consumption.
Q: Can I use these bulbs in extreme weather conditions?A: Yes, the aluminum housing helps with heat distribution, making them more resilient in extreme weather conditions.
Q: How do these bulbs compare to traditional halogen bulbs?A: These LED bulbs are over four hundred percent brighter than traditional halogen bulbs, providing superior visibility.
Q: What if my bulbs arrive damaged?A: If your bulbs arrive damaged, please contact customer support for assistance with returns or exchanges.
Q: Is there a warranty for the Syneticusa LED bulbs?A: Yes, these bulbs typically come with a manufacturer's warranty to cover any defects or issues.
Q: Will these bulbs hyper flash in my vehicle?A: No, these bulbs are designed to be error-free and will not hyper flash, eliminating the need for extra resistors.
Q: Are these bulbs safe to use?A: Yes, they are designed with better wiring decoders to prevent overheating, making them safer than traditional load resistors.
Q: How many bulbs come in a set?A: Each set includes two bulbs, providing a complete solution for your vehicle’s lighting needs.