Lighting
Marine LED Lighting
Boat LED Lights, Fixtures, Bulbs, Navigation Lights & Lighting Parts
Shop marine lighting for brighter cabins, safer decks, cleaner night operation, and better visibility around the boat. Find LED cabin lights, dome lights, courtesy lights, cockpit lights, deck lights, spreader lights, flood lights, searchlights, spotlights, underwater lights, accent lights, replacement bulbs, lenses, switches, dimmers, wiring, and installation parts.
Match each light to voltage, mounting location, beam pattern, brightness, color temperature, housing material, wire path, switch style, and wet-location exposure before ordering.
For navigation and safety lighting, confirm vessel requirements, mounting height, visibility arc, lens color, and manufacturer instructions before replacing or relocating lights.
Find Boat Lights Faster
Search by Location, Fixture Type, Beam Pattern, Voltage, or Brand
Use the search box for specific lighting needs such as LED dome light, cockpit courtesy light, underwater light, spreader light, searchlight, replacement bulb, lens, switch, dimmer, or exact part number.
Popular Lighting Product Searches
Shop by Lighting Zone
Build Lighting Around How the Boat Is Used
Different areas of a boat need different lighting. Cabin lights should be comfortable, deck lights should be useful, navigation lights should meet visibility requirements, and service lights should make maintenance easier.
LED Upgrades
Lower Draw, Cleaner Light, and Better Service Life
LED lighting can reduce battery draw and improve visibility when the fixture, bulb, or module is matched correctly. Check voltage, socket style, polarity, brightness, color temperature, beam angle, dimmer compatibility, and fixture heat requirements.
Visibility & Comfort
Choose Brightness for the Job, Not Just the Highest Output
A soft cabin light, a red night-vision light, a focused reading light, a broad flood light, and an underwater light all solve different problems. Look at lumens, beam spread, color, glare, mounting angle, and how the light will affect night vision.
Match Voltage
Most boat lighting is 12V or 24V DC. Confirm voltage, polarity, wire size, fuse protection, and dimmer or controller compatibility.
Choose the Right Housing
Exterior, cockpit, underwater, and engine-room locations need fixtures built for moisture, vibration, corrosion, heat, and impact.
Measure Before Ordering
Check cutout size, screw pattern, bezel diameter, fixture depth, pole or base style, lens shape, and available clearance.
Installation & Service Parts
Good Lighting Depends on Clean Power and Dry Connections
A light problem may come from the fixture, bulb, switch, fuse, dimmer, ground, connector, socket, lens, seal, or wire run. If the light flickers, dims, fails after rain, or works only sometimes, inspect the full circuit before replacing only the visible fixture.
Popular Marine Lighting Brand Searches
Related Electrical and Safety Paths
Complete the Lighting Project
Marine Lighting FAQ
Choosing Boat Lights and LED Lighting Parts
What should I check before replacing a boat light?
Check voltage, mounting footprint, screw pattern, fixture depth, wire count, lens color, beam pattern, brightness, switch or dimmer compatibility, and whether the fixture is used indoors, outdoors, underwater, or in a service space.
Can I replace an old bulb with an LED bulb?
Often, but the LED bulb must match the socket, voltage, polarity, physical clearance, light output, color, lens, and fixture use. Navigation lights need extra care so the visibility pattern is not reduced.
Why do boat lights flicker or fail intermittently?
Common causes include weak grounds, corroded sockets, loose terminals, failing switches, undersized wiring, water inside the fixture, bad fuses, worn connectors, or a bulb that does not fit the socket correctly.
What information helps the Parts Desk match a light?
Send photos of the fixture, lens, back side, wiring, switch, mounting area, old part number, brand markings, voltage, measurements, and where the light is installed on the boat.
Shop Marine LED Lights, Fixtures, Bulbs & Lighting Parts
Find cabin lights, cockpit lights, deck lights, spreader lights, searchlights, spotlights, underwater lights, navigation lights, replacement LED bulbs, lenses, switches, dimmers, wiring, and installation parts.
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Scandvik 41381P LED Courtesy Light – Daylight White, 316 SS Trim, 12V
Daylight White LED Courtesy Light with Polished 316 Stainless Steel TrimThe Scandvik 41381P is a surface-mount LED courtesy light with polished 316...
View full detailsScandvik 41105P LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V
Multi-Voltage LED Replacement Bulb for Marine FixturesThe Scandvik 41105P is a direct-fit LED replacement bulb compatible with G4, Bayonet, and Fes...
View full detailsScandvik 41000P G4 LED Replacement Bulbs – Multi-Voltage 10–30V
G4 LED Replacement Bulbs for 12V & 24V Marine FixturesThe Scandvik 41000P is a G4-base LED replacement bulb designed as a direct drop-in for th...
View full detailsScandvik 41106P LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V
Multi-Voltage LED Replacement Bulb for Marine FixturesThe Scandvik 41106P is a direct-fit LED replacement bulb compatible with G4, Bayonet, and Fes...
View full detailsScandvik 41383P LED Courtesy Light – Daylight White, 316 SS Trim, 12V
Daylight White LED Courtesy Light with Polished 316 Stainless Steel TrimThe Scandvik 41383P is a surface-mount LED courtesy light finished with pol...
View full detailsScandvik 41008P LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V
Multi-Voltage LED Replacement Bulb for Marine FixturesThe Scandvik 41008P is a direct-fit LED replacement bulb compatible with G4, Bayonet, and Fes...
View full detailsScandvik 41384P LED Courtesy Light – Blue, 316 SS Trim, 12V
Blue LED Courtesy Light with Polished 316 Stainless Steel TrimThe Scandvik 41384P is a surface-mount LED courtesy light finished with polished 316 ...
View full detailsScandvik 41107P LED Replacement Bulb – G4 / Bayonet / Festoon, Cool White, 10–30V
Multi-Voltage LED Replacement Bulb for Marine FixturesThe Scandvik 41107P is a direct-fit LED replacement bulb compatible with G4, Bayonet, and Fes...
View full detailsScandvik 41650P Scan-Strip RGBW LED Light, 8"
4-Colour RGBW LED Strip Light for Marine InteriorsThe Scandvik 41650P Scan-Strip is an 8" multi-colour LED light designed for the demanding marine ...
View full detailsScandvik 41009P LED Replacement Bulb – G4 / Bayonet / Festoon, Warm White, 10–30V
Scandvik 41009P LED Replacement Bulb – G4 / Bayonet / Festoon, Warm White, 10–30V One warm white LED bulb that fits three of the most common marin...
View full detailsScandvik 41110P LED Replacement Bulb – G4 / Bayonet / Festoon, Blue, 10–30V
Scandvik 41110P LED Replacement Bulb – G4 / Bayonet / Festoon, Blue, 10–30V One blue LED bulb that fits three of the most common marine fixture ba...
View full detailsScandvik 41388P Ignition-Protected LED Engine Room Light – 12V, IP68
Scandvik 41388P Ignition-Protected LED Engine Room Light – 12V, IP68 Illuminate your engine room safely with the Scandvik 41388P — a high-output L...
View full detailsScandvik 41010P G4 LED Replacement Bulb – Warm White, 10–30V
Scandvik 41010P G4 LED Replacement Bulb – Warm White, 10–30V Upgrade your G4 light fixtures to energy-efficient LED with the Scandvik 41010P. This...
View full detailsScandvik 41651P ScanStrip 16" RGBW LED Light – 4-Colour, 2-Wire
Scandvik 41651P ScanStrip 16" RGBW LED Light – 4-Colour, 2-Wire Add versatile, multi-colour LED lighting anywhere on your boat with the Scandvik 4...
View full detailsScandvik 41389P Ignition-Protected LED Engine Room Light – 12/24V, IP68
Scandvik 41389P Ignition-Protected LED Engine Room Light – 12/24V, IP68 Illuminate your engine room safely with the Scandvik 41389P — a high-outpu...
View full detailsScandvik 41111P LED Replacement Bulb – G4 / Bayonet / Festoon, Warm White, 10–30V
Scandvik 41111P LED Replacement Bulb – G4 / Bayonet / Festoon, Warm White, 10–30V One warm white LED bulb that fits three of the most common marin...
View full detailsScandvik 41011P G4 LED Replacement Bulb – Warm White, 10–30V
Scandvik 41011P G4 LED Replacement Bulb – Warm White, 10–30V Upgrade your G4 light fixtures to energy-efficient LED with the Scandvik 41011P. This...
View full detailsScandvik 41396P LED Swivel Reading Light – Chrome Brass, 120 Lumens
Scandvik 41396P LED Swivel Reading Light – Chrome Brass, 120 Lumens Add a touch of premium finish to your cabin or berth with the Scandvik 41396P ...
View full detailsScandvik 41112P LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V
Scandvik 41112P LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V One bulb, three base types. The Scandvik 41112P LED Replacement Bulb is desi...
View full detailsScandvik 41020P G4 LED Replacement Bulb – Warm White, 10–30V
Scandvik 41020P G4 LED Replacement Bulb – Warm White, 10–30V Upgrade your G4 light fixtures to energy-efficient LED with the Scandvik 41020P. This...
View full detailsScandvik 41021P G4 LED Replacement Bulb – White, 10–30V
Scandvik 41021P G4 LED Replacement Bulb – White, 10–30V Upgrade your existing G4 light fixtures to energy-efficient LED with the Scandvik 41021P. ...
View full detailsScandvik 41416P A2.5 Four-Colour LED Downlight – White / Blue / Red / Green
Scandvik 41416P A2.5 Four-Colour LED Downlight – White / Blue / Red / Green Get four lighting modes in a single compact fixture with the Scandvik ...
View full detailsScandvik 41114P GU10 LED Replacement Bulb – 110V AC
Scandvik 41114P GU10 LED Replacement Bulb – 110V AC Upgrade the GU10 light fixtures aboard your vessel to energy-efficient LED with the Scandvik 4...
View full detailsScandvik 41672P S3 Surface Mount LED Downlight – Cool White & Blue, White Bezel
Scandvik 41672P S3 Surface Mount LED Downlight – Cool White & Blue | White Bezel Bring clean, efficient lighting to your cabin, helm, or cockp...
View full detailsScandvik 41022P G4 LED Replacement Bulb – Blue, 10–30V
Scandvik 41022P G4 LED Replacement Bulb – Blue, 10–30V Upgrade your existing G4 light fixtures to energy-efficient LED with the Scandvik 41022P. T...
View full detailsScandvik 41430P U-12 Underwater LED Light – White
Scandvik 41430P U-12 Underwater LED Light – White Add a striking glow to your hull with the Scandvik U-12 Underwater LED Light in white. Designed ...
View full detailsScandvik 41673P S3 Surface Mount LED Downlight – Warm White & Blue, White Bezel
Scandvik S3 Surface Mount LED Downlight – Warm White & Blue | 41673P Bring clean, modern lighting to your cabin, helm, or cockpit with the Sca...
View full detailsScandvik G4 Bi-Pin Socket Adapter, BA15 to G4, Rotating 120° – 41120P
BA15 to G4 Socket Adapter for LED Bulb Upgrades – Rotating G4 Bi-Pin SocketThe Scandvik 41120P converts a BA15 (double-contact bayonet) fixture soc...
View full detailsScandvik G4 LED Replacement Bulb, Multi-Voltage 10–30V – 41030P
G4 LED Replacement Bulb for 12V & 24V Marine LightingThe Scandvik 41030P is a G4 bi-pin LED replacement bulb designed for marine use. It operat...
View full detailsScandvik U-12 Underwater LED Light, Blue, Through-Hull or Surface Mount – 41431
Blue Underwater LED Light – Through-Hull or Surface Mount, 20° BeamThe Scandvik U-12 (41431) is a blue underwater LED light built around 12 SMD2835...
View full detailsScandvik G4 Bi-Pin Socket Adapter, BA15S to G4, Rotating 120° – 41121P
BA15S to G4 Socket Adapter for LED Bulb Upgrades – Rotating G4 Bi-Pin SocketThe Scandvik 41121P converts a BA15S (single-contact bayonet) fixture s...
View full detailsScandvik Compact LED Spreader Light, Bracket or Flush Mount, Cool White, 5500–6300K – 41435P
Compact LED Spreader Light – Bracket or Flush Mount, Cool White, CREE LEDsThe Scandvik 41435P is a compact LED spreader light that installs either ...
View full detailsScandvik G4 LED Replacement Bulb, Multi-Voltage 10–30V – 41031P
G4 LED Replacement Bulb for 12V & 24V Marine LightingThe Scandvik 41031P is a G4 bi-pin LED replacement bulb designed for marine use. It operat...
View full detailsScandvik G4 Bi-Pin Socket Adapter, E27 to G4 – 41122P
Socket Adapter for G4 LED Bulb Installation – Rotating G4 Bi-Pin SocketThe Scandvik 41122P is a socket adapter that allows G4 bi-pin LED bulbs to b...
View full detailsScandvik LED Bracket-Mount Spreader Light, Daylight White, White Housing, 900 Lumen – 41440P
High-Output LED Bracket-Mount Spreader Light – 900 Lumen, Daylight White, White HousingThe Scandvik 41440P is a high-output LED spreader light deli...
View full detailsScandvik G4 LED Replacement Bulb, Blue, Multi-Voltage 10–30V – 41032P
Blue G4 LED Replacement Bulb for 12V & 24V Marine LightingThe Scandvik 41032P is a blue-output G4 LED replacement bulb for adding accent and am...
View full detailsScandvik LED 3" Flush-Mount Ceiling Light, Warm White & Blue Night Light, Dimmable – 41302P
3" Flush-Mount LED Ceiling Light – Dimmable Warm White with Blue Night LightThe Scandvik 41302P is a 3" flush-mount LED ceiling light with dual-col...
View full detailsScandvik LED Bracket-Mount Spreader Light, Daylight White, Black, 900 Lumen – 41441P
High-Output LED Bracket-Mount Spreader Light – 900 Lumen, Daylight White, BlackThe Scandvik 41441P is a high-output LED spreader light delivering 9...
View full detailsScandvik G4 LED Replacement Bulb, Red, Multi-Voltage 10–30V – 41033P
Red G4 LED Replacement Bulb for Night-Vision-Safe Marine Lighting – 12V & 24VThe Scandvik 41033P is a red-output G4 LED replacement bulb for us...
View full detailsScandvik Surface Mount Down Light, Cool White & Blue, Stainless Trim – 41320P
Dual-Output Surface Mount Down Light – Cool White & Blue Accent, Stainless TrimThe Scandvik 41320P is a compact surface-mount down light with d...
View full detailsScandvik Compact LED Spreader/Deck Light, Daylight White, White Housing – 41445P
Compact Bracket-Mount LED Spreader & Deck Light – Daylight White, White HousingThe Scandvik 41445P is a compact LED spreader and deck light del...
View full detailsScandvik Compact LED Spreader/Deck Light, Daylight White, Black Housing – 41446P
Compact Bracket-Mount LED Spreader & Deck Light – Daylight White, Black HousingThe Scandvik 41446P is a compact LED spreader and deck light del...
View full detailsScandvik Dual-Colour LED Flex Strip – Blue & White, IP68, Short Length (41514P)
Scandvik Dual-Colour LED Flex Strip – Blue & White, Compact LengthA fully waterproof, dual-colour LED flex strip in a shorter pre-cut length — ...
View full detailsScandvik LED Dome Light with 3-Stage Dimming Touch Switch – 41322P
Dimmable LED Dome Light with Three-Stage Touch Switch for Boat CabinsThe Scandvik 41322P is a surface-mount LED dome light with a built-in three-st...
View full detailsOceanLED OceanConnect Intelligent DMX Junction Box – 4-Zone Addressable Control (013204)
Intelligent Addressable DMX Junction Box for OceanLED Underwater Lighting SystemsThe OceanLED OceanConnect (013204) is an intelligent DMX junction ...
View full detailsScandvik LED Replacement Bulb – G4 / Bayonet / Festoon, 10–30V (41081P)
Scandvik LED Replacement Bulb – Multi-Base, Multi-VoltageDrop-in LED replacements for the three most common marine bulb base types — G4, Bayonet, a...
View full detailsScandvik S3 Surface Mount LED Downlight – Cool White / Blue, Stainless Bezel
Dual-Color Marine Downlight with a Flush Stainless FinishThe Scandvik S3 Surface Mount LED Downlight delivers clean, low-profile cabin illumination...
View full detailsScandvik ScanStrip LED Light – Large (41358P)
Scandvik ScanStrip LED Light – LargeThe ScanStrip is Scandvik’s redesigned LED strip light, built around a newer, more efficient LED chip that deli...
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