Marine Light Bulbs – Reliable Replacement for Every Fixture
Keep your vessel fully illuminated with our dependable Marine Light Bulbs. Whether you’re replacing navigation lights, interior fixtures, or utility lighting, our bulbs are built to perform in the demanding marine environment. Choose from energy-efficient LED, halogen, and incandescent options to match your boat’s lighting system.
Designed with durability in mind, these marine-grade bulbs offer resistance to vibration, corrosion, and moisture—ensuring long-lasting, safe illumination on the water. Available in a variety of bases, voltages, and brightness levels for every onboard need.
Shop marine light bulbs now and keep your boat shining bright with reliable, water-ready lighting solutions.
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Vendor:Perko
Perko Double Ended Festoon Bulbs - 12V, 10W, .80A - Pair [0071DP0CLR]
Regular price $11.95 USDRegular price$18.17 USD-$6.22 USD Sale price $11.95 USD -
Vendor:Perko
Perko Double Ended Festoon Bulbs - 12V, 15W, .97A - Pair [0070DP1CLR]
Regular price $12.95 USDRegular price$19.46 USD-$6.51 USD Sale price $12.95 USD -
Vendor:Perko
Perko Double Ended Festoon Bulbs - 24V, 10W, .40A - Pair [0072DP1CLR]
Regular price $16.95 USDRegular price$27.17 USD-$10.22 USD Sale price $16.95 USD -
Vendor:Lunasea Lighting
Lunasea G4 10 Back Pin LED Light Bulb - 12VAC or 10-30VDC/2W/140 Lumens - Warm White [LLB-21UW-21-00]
Regular price $11.95 USDRegular price$12.99 USD-$1.04 USD Sale price $11.95 USD -
Vendor:Marinco
Marinco Replacement Spotlight Bulb Replacement Kit f/22040A 22041 [22014-P]
Regular price $104.95 USDRegular price$187.99 USD-$83.04 USD Sale price $104.95 USD -
Vendor:Perko
Perko 30 Watt Double Contact Bayonet Bulb - 24V [0374002CLR]
Regular price $53.95 USDRegular price$75.53 USD-$21.58 USD Sale price $53.95 USD -
Vendor:Lunasea Lighting
Lunasea G4 12 LED Side Pin Light Bulb - 12VAC or 10-30VDC 2W/140 Lumens - Warm White [LLB-21TW-21-00]
Regular price $11.95 USDRegular price$12.99 USD-$1.04 USD Sale price $11.95 USD -
Vendor:Scandvik
Scandvik 41167 Bulb Warm White *10-Pack [41167]
Regular price $57.95 USDRegular price$88.00 USD-$30.05 USD Sale price $57.95 USD -
Vendor:Perko
Perko Double Ended Festoon Bulbs - 12V, 10W, .74A - Pair [0070DP0CLR]
Regular price $11.95 USDRegular price$18.47 USD-$6.52 USD Sale price $11.95 USD -
Vendor:Scandvik
Scandvik 41153 Bulb Warm White *6-Pack [41153]
Regular price $33.95 USDRegular price$52.00 USD-$18.05 USD Sale price $33.95 USD -
Vendor:Perko
Perko 30 Watt Double Contact Bayonet Bulb - 120V [0374004CLR]
Regular price $53.95 USDRegular price$75.53 USD-$21.58 USD Sale price $53.95 USD -
Vendor:Lunasea Lighting
Lunasea Single-Color LED Replacement Bulb - 10-30VDC - White [LLB-28NW-24-SY]
Regular price $50.95 USDRegular price$69.99 USD-$19.04 USD Sale price $50.95 USD -
Vendor:Lunasea Lighting
Lunasea Natural White G4 Bulb 2W 10-30VDC Bottom Pin Silicon Encapsulated [LLB-21KC-71-00]
Regular price $17.95 USDRegular price$18.99 USD-$1.04 USD Sale price $17.95 USD -
Vendor:Scandvik
Scandvik 41172 Bulb Warm White *10-Pack [41172]
Regular price $76.95 USDRegular price$118.00 USD-$41.05 USD Sale price $76.95 USD -
Vendor:Scandvik
Scandvik 41155 Bulb Warm White *6-Pack [41155]
Regular price $44.95 USDRegular price$69.00 USD-$24.05 USD Sale price $44.95 USD -
Vendor:Scandvik
Scandvik 41154 Bulb Cool White *6-Pack [41154]
Regular price $33.95 USDRegular price$52.00 USD-$18.05 USD Sale price $33.95 USD