MarineBeam

MR16 5W Deck Light for Hella & Forespar

$ 15.00 USD

Sale Sold out

Shipping calculated at checkout.

SKU:MR16-05

Marine LED replacement lighting. Match the exact base or pin layout, system voltage, light color, and available lens clearance before ordering.

See fit checks and full product specifications

Color Warm White Cool White

Ships in 1–5 business days
30-day returns
Advice from real cruisers

Replacement LED deck light bulb for Hella deck lights and combination deck/masthead steaming lights.

Replaces the 20W halogen GX5.3 MR16 bulb found in the Hella 8505 Series lights (bulb # 8GH-998-529001). For the Forespar ML-2 and ML-1 units with the 132035 GX5.3 MR16 bulb, use our 3 watt MR16 replacement.

This is a direct replacement, but is brighter than the original 20W halogen. The light output is 5W and a cool white (6000° color temp.). It includes our on-board Constant-Current chipset, allowing it to handle voltages from 10V – 30VDC. Perfect for 12V or 24V applications.

Cast from anodized aluminum alloy, its base allows for excellent heat transfer and cooling. The LEDs are fully enclosed by a polycarbonate quad-lens.

Specifications

Beam Angle: 30°(spot)
Output Color: Cool White (6000°k)
Voltage: 10VDC – 30VDC
Dimensions: Dia. 50mm x 46mm (including pins).
Output: 360 lm
Wattage: 5W

2 Year Warranty

Technical Specifications

Base / socket	MR16
Voltage	10VDC - 30VDC (or 12VAC)
Power	5 W
Wattage	5W
Color	cool white
Beam angle	30 (spot)
Dimensions	Dia. 50mm x 46mm (including pins).
Output color	Cool White (6,000 K), Warm White (2,900 K)

Multi-volt LED electronics are polarity-protected and built for the marine 12/24 V DC environment. Not sure this is the right base or fixture for your boat? Contact us with a photo of your old bulb or fixture and we'll confirm fit.

Shipping & lead times

We're a small team of boaters and we pack orders within 1–5 business days (no weekend or holiday packing). You'll get an email with tracking as soon as a label goes on your box.

Specialty items — fire extinguishers (dangerous goods) and low-stock or built-to-order gear — can take longer; the product description will say so. On a tight timeline or meeting your boat somewhere specific? Contact us and we’ll work out the fastest way to get gear to you.

International orders ship DDU: local duties, taxes, and customs fees are the buyer’s responsibility. Full details in our shipping policy.

Returns & refunds

30-day returns from the date of purchase. Items must be unused, in the original packaging with all cables and accessories, with proof of purchase.

Contact us before shipping anything back — we’ll send the return form that must accompany your return. Fire extinguisher and lithium battery items carry a $15 administrative fee on returns.

Read the full refund policy.

Ask a cruiser before you buy

Everyone here is a current or past cruiser — we’ve docked short-handed, re-rigged at anchor, and chased 12V gremlins too. Not sure this is the right fit for your boat? Send us your question before you order and we’ll give you a straight answer.

MR16 5W Deck Light for Hella & Forespar $ 15.00

View full details

Check fit before ordering

Base and pins: match the socket, contact count, pin position, orientation, and spacing to the lamp being replaced.
Electrical fit: verify the DC voltage range, polarity requirements, and compatibility with existing dimmers.
Physical clearance: compare the full bulb diameter, height, pin length, lens, and reflector clearance.
Light output: choose the intended color, temperature, beam pattern, and navigation or cabin-light use.

Product specifications and details