SeaDog 4418901 Halogen Light Bulb, 1 pr.
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SeaDog 4418901 halogen replacement bulb in a JC bi-pin (G4 style) form factor for marine lighting fixtures requiring 12.8 VDC and 10W illumination.
Key Features
- JC type halogen capsule with bi-pin (G4 style) base
- 10W rating
- 350 candlepower output
- 12.8 VDC operating voltage
- Sold as a pair (1 pr.)
Intended Use
- Replacement halogen light bulb for marine/boat lighting fixtures that use a JC bi-pin (G4 style) bulb
- Use in Sea-Dog Line compatible marine light housings that require a 12.8 VDC, 10W G4-style halogen bulb
Product Details
- SeaDog part number: 4418901
- Bulb base/type: JC type, bi-pin, G4 style halogen bulb
- Wattage: 10W
- Candlepower: 350
- Voltage: 12.8 VDC
- Quantity: 1 pr.
Parts Desk Insights
Best Use Case: Ideal for restoring the original brightness and bulb type in marine fixtures that specify a JC bi-pin (G4 style) halogen lamp at 12.8 VDC and 10W.
Common Issues: If the light flickers or is dim after replacement, confirm the fixture is wired for the correct voltage (12.8 VDC) and that the pins are seated fully in the socket. Also verify the bulb type (JC/G4 bi-pin) matches the housing’s lamp holder.
Related Products & Accessories
- Halogen Light Bulb Accessories & Bulb Options - Browse the Electrical & Accessories category for additional bulb styles and electrical lighting parts.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.