Q1: Will these bulbs fit my boat light fixture?

A: These bulbs are designed for standard 31mm / 1.25 inch festoon sockets. Please measure your original bulb length before purchasing. If your stock bulb is 31mm, these can be used as direct replacements.

Q2: What voltage do these marine LED bulbs work with?

A: These bulbs are designed for DC 12V systems. They are commonly used for boat anchor lights, masthead lights, stern lights, bow lights, all-round lights and running lights.

Q3: What should I do if the bulb does not light up after installation?

A: Please remove the bulb, flip it 180 degrees, and reinstall it. These LED festoon bulbs are polarity sensitive, so reversing the direction usually solves the issue.

Q4: Are these bulbs bright enough for boat navigation lights?

A: Yes. Each bulb uses 24 pieces of 3014 SMD LED chips and produces 6500K pure white light with up to 300 lumens. Please make sure your fixture and local boating requirements are compatible with LED replacement bulbs.

Q5: Is installation difficult? Do I need extra wiring?

A: No extra wiring or modification is needed. These are plug-and-play direct replacement bulbs. Simply remove the old 31mm festoon bulb and install the new LED bulb.

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Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS

Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS

Product ID: 280154635

Details

Brand
Shangyuan
Colour
Silver
Light source type
LED
Specific uses for product
Boat Lights
Vehicle service type
Boat

🌊Waterproof for marine durability

💡300 Lumens super bright output

🔋Energy-saving 12V @ 0.15A power draw

16514CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚓ Light up your voyage with brilliance and efficiency!

LONG LASTING DURABILITY - Up to 50,000 hours of reliable marine-grade lighting—set it and forget it.
ENERGY EFFICIENT PERFORMANCE - Low power consumption at just 1.8W keeps your battery charged longer on every trip.
PERFECT FIT FOR 31 MM FIXTURES - Designed to seamlessly replace standard 31mm festoon bulbs without hassle.
WATERPROOF WEATHER RESISTANT - Built to withstand harsh marine environments, ensuring consistent performance rain or shine.
ULTRA BRIGHT NAVIGATION LIGHTING - Illuminate your boat with 300 lumens of crisp, white LED brilliance for safer night voyages.

The Shangyuan 31mm Marine LED Festoon Bulbs deliver 300 lumens of bright, energy-efficient lighting at 12V, designed specifically for boat navigation, anchor, and masthead lights. Featuring waterproof construction and a long lifespan of up to 50,000 hours, these bulbs offer a reliable, universal fit replacement for 31mm fixtures, perfect for enhancing marine safety and style.

Specifications

ASIN	B07G3G95W5
Additional Features	Waterproof
Auto Part Position	Unknown
Automotive Fit Type	Universal Fit
Brand Name	Shangyuan
Color	Silver
Compatible with Vehicle Type	Boat
Customer Reviews	4.6 4.6 out of 5 stars (1,331)
Is Assembly Required	No
Item Weight	0.01 Ounces
Lens Color	White
Lens Material	Polycarbonate or Acrylic
Light Source	LED
Manufacturer	Shangyuan
Manufacturer Part Number	202209021149
Model Number	4350151329
Number of Items	2
Set Name	2-pack
Specific Uses For Product	Boat Lights
Voltage	12 Volts
Wattage	1.8 watts

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16514CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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TrustScore 4.5 | 7,300+ reviews

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