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.
Tesnaao 10 Pack Car Instrument Light Bulb 3157 Brake Light Bulb 12V 21/5W Automobile Lighting Replacement Accessory Universal For Most Cars Trucks And Vans (White)
⚠️ 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 material is the Tesnaao brake light bulb made of?A: The Tesnaao brake light bulb is made of quartz glass, providing high temperature and shock resistance.
Q: What is the voltage and power of the Tesnaao brake light bulb?A: The voltage is twelve volts and the power is twenty-one over five watts.
Q: How many bulbs are included in the Tesnaao package?A: The package includes ten brake light bulbs.
Q: How do you install the Tesnaao brake light bulbs?A: You can install the bulbs by removing the old bulbs and inserting the new ones into the socket.
Q: Are these bulbs compatible with all vehicles?A: Yes, these bulbs are universal and compatible with most cars, trucks, SUVs, and vans.
Q: Can I use these bulbs for both brake lights and tail lights?A: Yes, the Tesnaao bulbs have two wires for brake light and tail light functions.
Q: How do I care for and maintain the Tesnaao brake light bulbs?A: Keep the bulbs clean and avoid touching the glass with bare hands to prevent oil contamination.
Q: Are these bulbs safe to use in extreme temperatures?A: Yes, the quartz glass material allows for high temperature resistance, making them safe for various conditions.
Q: What should I do if one of the bulbs doesn't work?A: If a bulb doesn't work, check the connection and replace the bulb if necessary.
Q: Can I return the Tesnaao brake light bulbs if I'm not satisfied?A: Yes, you can return the bulbs according to the seller's return policy.
Q: How bright are the Tesnaao brake light bulbs?A: The bulbs provide high brightness with uniform light projection for improved visibility.
Q: Do these bulbs come with a warranty?A: Warranty details should be checked with the manufacturer or seller for specific coverage.
Q: How long do the Tesnaao brake light bulbs last?A: The lifespan of the bulbs can vary, but they are designed for durability under normal use.
Q: Is there a risk of the bulbs breaking during installation?A: While the bulbs are made of shock-resistant glass, care should be taken during installation to avoid breakage.
Q: What if my order arrives damaged?A: Contact customer support immediately to report the damage and arrange for a replacement.