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Sylvania 7443 Basic Miniature Bulb, (Contains 10 Bulbs)
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Vendor: Sylvania
Type: Lights & Lighting Accessories
Sku: WBLSDB001DKLV3Q
Availability: In Stock
Sold by LightsDaddy, an authorized reseller.
Returns accepted within 30 days | support@lightsdaddy.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Securely packed to protect your lighting fixtures during transit
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
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.
www.P65Warnings.ca.gov
⚡
Electrical Safety Warning
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.
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Sylvania 7443 Basic Miniature Bulb, (Contains 10 Bulbs)
$17.23
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Frequently Asked Questions
- Q: What type of bulb is the SYLVANIA 7443? A: It is a basic miniature bulb designed for automotive lighting. This bulb is specifically made for headlight applications.
- Q: How many bulbs are included in the package? A: The package contains ten bulbs. This allows for multiple replacements or sharing with family and friends.
- Q: Is the SYLVANIA 7443 bulb legal for on-road use? A: Yes, it is legal for on-road use. This ensures compliance with automotive lighting regulations.
- Q: What is the primary material used in the SYLVANIA 7443 bulb? A: The bulb is made from high-quality materials for durability. This helps ensure long-lasting performance during use.
- Q: What are the dimensions of the SYLVANIA 7443 bulb? A: The specific dimensions are not listed. However, it is designed to fit standard automotive headlight sockets.
- Q: How do I install the SYLVANIA 7443 bulb? A: The bulb is easy to install as a direct replacement. Simply remove the old bulb and insert the new one into the socket.
- Q: Is the SYLVANIA 7443 bulb suitable for all vehicles? A: No, compatibility varies by vehicle. Refer to Sylvania’s Application Guide to confirm fitment for your specific model.
- Q: How do I know when to replace the SYLVANIA 7443 bulb? A: Replace the bulb when you notice dimming. It is recommended to replace bulbs in pairs for optimal performance.
- Q: Can I use the SYLVANIA 7443 bulb in any headlight fixture? A: No, it's essential to check compatibility. Not all headlight fixtures are designed for the SYLVANIA 7443 bulb.
- Q: What should I do to maintain the SYLVANIA 7443 bulb? A: Keep the bulb clean and free of moisture. Regular checks can help ensure it performs at its best.
- Q: How do I store the SYLVANIA 7443 bulbs when not in use? A: Store the bulbs in a cool, dry place. Avoid exposure to extreme temperatures to maintain their quality.
- Q: Are there any safety precautions for using the SYLVANIA 7443 bulb? A: Yes, always handle the bulb with care. Avoid touching the glass part with bare hands to prevent damage.
- Q: What should I do if the SYLVANIA 7443 bulb arrives damaged? A: Contact customer support for assistance. They can guide you through the return or exchange process.
- Q: Is there a warranty for the SYLVANIA 7443 bulbs? A: Yes, the bulbs typically come with a manufacturer's warranty. Check the packaging for specific warranty details.
- Q: How can I ensure the SYLVANIA 7443 bulb performs well over time? A: Replace bulbs in pairs and monitor their brightness regularly. This helps maintain optimal lighting performance.