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.
Serundo Auto 42mm 165in LED car Bulb can replace 211-2, 212-2, 560, 569 or 578 etc3 times the amount of light output compared to halogen bulb but requires only 13 of the power consumption Best value in the market  SpecificationsSize: Length:42mm 165, Width:86mm 033ALED Type: 22pcs 3014 chipsLED color: 6000k WhiteVoltage: 12 volts DcLumen: 400lmBeam Angle: 180 degreeLED Lifetime: =50,000hrs Bulb Socket: Fit for 211-2, 212-2, 2112, 2122, 214-2, 560, 569 or 578 etc Application: Dome Light, Map Light, courtesy Light Door Light, courtesy Light, glove Box light, Trunk Light, cargo light, Luggage compartment etc Why choose Serundo Auto 42mm 578 Led Replacement BulbsWe provide the superior-quality products and best service for each customer180-degree lighting angle, no wasted light, no visual blind, no flickering, bring you a bright and comfortable lighting experienceQuality guarantee: Strictly testing before shippingWe are glad to provide 1 year hassle free service on refund to make your purchase risk free  Important Notice:1 Amazon filter system may not be 100% accurate,  we recommend that you measure the length of your original bulb to make sure its replaced with the correct LED bulb 2 Please note that our led bulb may not be compatible to the newest European vehicleIf the LED does not light up, simply rotating it 180 degrees (reverse the polarity)3 If you meet any issues of the order, please contact us via your orderWe will respond to you within 24 hours and provide you with a satisfactory solutionPackage Included:4 pcs 42mm 165in 578 Festoon Led car Bulbs
⚠️ 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 Serundo Auto 42mm LED bulb?A: The Serundo Auto LED bulb measures forty-two millimeters in length and eight point six millimeters in width.
Q: What type of LED chips does this bulb use?A: This bulb uses twenty-two pieces of three thousand fourteen LED chips for optimal brightness.
Q: What is the lumen output of the Serundo Auto LED bulb?A: The lumen output of this LED bulb is four hundred lumens, providing bright illumination.
Q: How do I install the Serundo Auto LED bulb?A: To install the LED bulb, simply remove the old bulb and insert the new one into the socket, ensuring it fits snugly.
Q: Is this bulb suitable for my car's dome light?A: Yes, this bulb is compatible with dome lights, map lights, and other interior lighting applications.
Q: Can I use this bulb to replace a traditional halogen bulb?A: Yes, this LED bulb can replace traditional halogen bulbs and offers three times the light output with lower power consumption.
Q: What is the recommended voltage for the Serundo Auto LED bulb?A: The recommended voltage for this LED bulb is twelve volts DC, making it suitable for most automotive applications.
Q: How long can I expect the LED bulb to last?A: The LED bulb has a lifespan of at least fifty thousand hours, ensuring long-term usage.
Q: What should I do if the bulb does not light up?A: If the bulb does not light up, try rotating it one hundred eighty degrees to correct the polarity.
Q: Is there a warranty for the Serundo Auto LED bulb?A: Yes, there is a one-year hassle-free warranty for this LED bulb, allowing for easy returns if needed.
Q: How do I clean the Serundo Auto LED bulb?A: To clean the LED bulb, use a soft, dry cloth to gently wipe the surface without applying excessive pressure.
Q: Can I use this bulb in European vehicles?A: This LED bulb may not be compatible with newer European vehicles, so it’s best to check your vehicle specifications.
Q: What is the beam angle of the Serundo Auto LED bulb?A: The beam angle of this LED bulb is one hundred eighty degrees, providing broad illumination.
Q: Is this product safe for DIY installations?A: Yes, this product is safe for DIY installations as long as you follow the manufacturer's instructions carefully.
Q: What is included in the package of the Serundo Auto LED bulb?A: The package includes four pieces of forty-two millimeter LED festoon bulbs for your convenience.