Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : 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.
For more information, visit www.P65Warnings.ca.gov.
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.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the material of the Syneticusa 3157 LED bulbs?A: These bulbs are made of aluminum, which provides excellent heat distribution and durability.
Q: What is the size of these turn signal light bulbs?A: The size of the Syneticusa bulbs is three hundred fifteen seven, suitable for various vehicle models.
Q: How many bulbs come in a set?A: This product includes a set of two bulbs, allowing for both left and right turn signal applications.
Q: How do I install the Syneticusa LED bulbs?A: To install, simply remove the old bulbs from the socket and insert the new Syneticusa bulbs securely into the same socket.
Q: Are these bulbs suitable for both CK and standard sockets?A: Yes, the Syneticusa bulbs feature a non-polarity design, making them compatible with both CK and standard sockets.
Q: Can I use these bulbs for daytime running lights?A: Yes, these bulbs are designed for dual color functionality, making them suitable for daytime running lights as well as turn signals.
Q: How do I care for these LED bulbs?A: To care for these bulbs, ensure they are free from moisture and dirt, and handle them with care to avoid damage.
Q: What is the lifespan of these bulbs?A: The built-in constant current IC contributes to a longer lifespan, generally exceeding twenty-five thousand hours.
Q: Are these bulbs safe to use without resistors?A: Yes, the Syneticusa bulbs are all-in-one error-free light bulbs that do not require additional resistors.
Q: Can these bulbs prevent hyper flashing?A: Yes, these bulbs are designed to prevent hyper flashing, ensuring consistent and reliable performance.
Q: Are these bulbs bright enough for night driving?A: Yes, these bulbs utilize high-power LED chips that are four times brighter than standard bulbs, providing excellent visibility.
Q: What is the power consumption of these bulbs?A: The Syneticusa bulbs have low power consumption, contributing to overall vehicle energy efficiency.
Q: Can these bulbs be used in cold weather?A: Yes, these bulbs are designed to operate effectively in a wide range of temperatures, including cold weather.
Q: What if the bulbs arrive damaged?A: If the bulbs arrive damaged, you can contact the manufacturer for a replacement or refund according to their return policy.
Q: Is there a warranty for these bulbs?A: Yes, these bulbs typically come with a warranty, but the specifics can vary by retailer.
Q: How do I know if these bulbs are right for my car?A: To determine compatibility, check your vehicle’s manual for bulb specifications or consult with a professional.