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SEALIGHT 7443 7440 LED Bulb White Reverse Light, 7444na 7441 7444 T20 W21W LED Light Bulb with Projector for Backup Light,Tail Light,Brake Parking, Pack of 2
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 3:38 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 11% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
8.31/28
Recent Value
3/22
Market Standing
12.2/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
SEALIGHT-USA
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【600% Increase Brightness】Upgrade to the 7443 backup bulbs white with high-brightness 3030-SMD chips precisely embedded. Delivers 360° full-angle illumination, no dark spots, no shadow — just 6000K pure white light for superior visibility and safety from all directions
✓【Best Beam Pattern】The SEALIGHT 7440 led Reverse light bulb features a precision HD lens crafted from premium optical materials for optimal focusing and clarity. Whether you choose t20 led bulb, the advanced lens design ensures every beam is sharp and bright. Built to withstand extreme temperatures and road debris for long-lasting performance
✓【Efficient Heat Dissipation】7443 led reverse light bulb Adopting 6063 aviation aluminum body design and built-in intelligent temperature control IC has excellent thermal conductivity, which can be adjusted quickly and automatically according to the temperature change. significantly extending the lifespan of w21w led bulb white to 50,000 hours
✓【Fitment】7443 7440 7444na T20 7441 7444 992 W21W LED bulb can be used for reverse backup bulb, tail lights, brake lights, daytime running lights, side marker lights rear lights, blinker light bulb, parking lights etc
✓【1:1 Wedge Base and Plug & Play】SEALIGHT 7443 7440 led Bulbs compact 1:1 same size with original bulbs, No-Polarity design and Plug & Play.allowing for quick installation even if without installation experience. Please carefully check the owner's manual or the original bulb size before ordering
✓【Note】Please use Amazon's fitment tool to verify whether your vehicle model is compatible with the 7443/7440 model. If you are unable to confirm, you can contact our service team
⚙️ Specifications
Brand
SEALIGHT
Light Source Type
LED
Color Temperature
6000 Kelvin
Item Package Quantity
1
Color
White
Fit Type
Universal Fit
Automotive Fit Type
Universal Fit
Brand Name
SEALIGHT
Manufacturer Part Number
1432LTL12SCUS
Auto Part Position
Rear
Operating Life
50000 hours
