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SEALIGHT 7443 LED Bulbs, White Reverse Light, T20 W21W, Pack of 2, for Backup, Tail, Brake Parking Lights
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Vendor: SEALIGHT
Type: lighting-accessories
Sku: WBLSDB0BYNMFPBP
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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SEALIGHT 7443 LED Bulbs, White Reverse Light, T20 W21W, Pack of 2, for Backup, Tail, Brake Parking Lights
$28.66
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Frequently Asked Questions
- Q: What type of light bulb is this? A: This is a 7443 and 7440 LED bulb. It's designed for use as a reverse light, tail light, brake light, and more.
- Q: What is the brightness of this LED bulb? A: The brightness is one thousand eight hundred lumens. This allows for improved visibility when reversing, even in low-light conditions.
- Q: What is the color temperature of the light? A: The color temperature is six thousand Kelvin. This produces a cool white light that enhances visibility.
- Q: What materials are used in the bulb's construction? A: The bulb is made from aircraft grade aluminum. This material ensures durability and effective heat dissipation.
- Q: What is the size of this LED bulb? A: The bulb size is compatible with seven hundred forty-three and seven hundred forty bulbs. It fits a variety of vehicle applications.
- Q: How do I install this LED bulb? A: Installation is easy and takes about five minutes. It's a plug-and-play design, requiring no special tools or experience.
- Q: Can I use this bulb for any vehicle? A: This bulb fits many models including seven hundred forty, seven hundred forty-one, and seven hundred forty-three. Always check your vehicle's manual for compatibility.
- Q: Is this bulb suitable for outdoor use? A: Yes, this LED bulb is suitable for outdoor use. It is designed to withstand various weather conditions.
- Q: How do I maintain this LED bulb? A: To maintain the bulb, ensure it remains clean and free of debris. Regular checks can help prolong its lifespan.
- Q: Is this product safe for my vehicle? A: Yes, this product is safe for use in most vehicles. Always confirm compatibility with your specific model.
- Q: What is the expected lifespan of this LED bulb? A: This LED bulb is expected to last at least ten years. It is built to endure typical automotive conditions.
- Q: Can I return the bulb if it doesn't fit? A: Yes, you can return the bulb if it doesn't fit your vehicle. Check the return policy for specific conditions.
- Q: What if the bulb arrives damaged? A: If the bulb arrives damaged, you should contact customer support for a replacement or refund. Keep the packaging for returns.
- Q: Are there alternative models available? A: Yes, there are various LED bulb models available. Consider your specific needs when selecting a model.
- Q: How does this bulb compare to halogen lights? A: This LED bulb offers significantly higher brightness and efficiency compared to halogen lights. It also has a longer lifespan.
- Q: What if I have trouble installing the bulb? A: If you have trouble, consult the installation guide included with the bulb. You can also contact customer support for assistance.