Hella Marine 7 Inch Round H4 Headlamp | H6024
Hella Marine 7 Inch Round H4 Headlamp | H6024 — Product description
The Hella Marine 7 inch round headlamp is the clean way to replace a tired H6024 sealed beam. It runs a standard, replaceable H4 halogen bulb, so when the light fades you swap the bulb instead of the whole lamp. Lined lens, no turn signal, sold as a single unit. Simple, honest lighting from a name that's built marine gear for decades.
The Hella Marine 7 inch round headlamp is a straightforward upgrade from an old sealed beam. It's built to drop into the standard 7 inch round housing and take the place of an H6024 unit that's gone dim, cloudy, or dead. If you've got a boat, a classic rig, or a piece of equipment running the common 7 inch round light, this is the part that gets you back to a clean beam.
Here's the real advantage over a one-piece sealed beam. This lamp runs a replaceable H4 halogen bulb. On an old sealed beam, when the filament burns out you throw away the whole lamp and buy another. Not here. When the light finally fades, you pop in a fresh H4 and you're done. That H4 is one of the most common bulbs on the shelf, so you're never hunting for an oddball part. Keep a spare in the toolbox and you'll never be caught dark.
The 7 inch round format is about as universal as headlamps get. It's the same footprint that's been used for decades across boats, older trucks and cars, tractors, and utility equipment. If your existing bucket takes a 7 inch round lamp with the standard three-tab retaining ring, this Hella drops right in. Measure the opening before you order if you're not sure. Seven inches across the face is the number you're checking.
The lens on this one is a lined style. That's the traditional optic pattern that spreads the H4's light into a usable beam down the road or across the water. It's a proven design, nothing fancy, and it does the job. This version comes without a turn signal or position light built in, so it's a pure headlamp. If your setup already handles turn signals and markers separately, that's exactly what you want. No extra circuits to deal with, no functions you're paying for and not using.
Out on the water at night, or on a dark back road, what matters is a clean, even beam you can trust. The H4 halogen puts out a warm, familiar light that most of us grew up driving behind, and the lined lens shapes it into a spread that lights up what's ahead without a lot of scatter. It's not trying to be the brightest lamp on the market. It's trying to be the one that works, every time you flip the switch. And for a lot of boaters and owners of older rigs, that reliability is worth more than raw lumens.
One thing to know before you buy: this is sold as a single lamp. Most installs run two headlights, so if you're doing both sides, order a pair. Some folks only need to replace one that's failed, and in that case a single is perfect. Just count what you actually need before checkout.
Hella Marine has been building lighting for the water for a long time, and their whole approach is fit-and-forget. Quality materials, sensible engineering, gear that keeps working season after season. On the water, salt and vibration are hard on everything, so it's worth starting with a lamp that's made to hold up. Give it an occasional fresh-water rinse like the rest of your deck gear and keep the connector clean, and it'll earn its spot.
Install is about as simple as marine wiring gets. Seat the lamp in the bucket, secure the retaining ring, and connect the standard H4 three-prong plug. If you're swapping a true old sealed beam, you may need an H4 pigtail adapter to match the connector, and those are cheap and easy to find. Take a minute to check that your wiring is up to the load and that the ground is clean, and you'll get the full brightness the bulb can give. That's it. No special tools, no fuss.
So who's this for? Anyone tired of tossing a whole sealed beam every time a filament dies, and anyone who wants a dependable, standard-fit 7 inch round headlamp from a marine brand that's been at it for decades. It's honest lighting. It fits, it's serviceable, and it's easy to live with.
Key Features
- Replaces the standard 7 inch round H6024 sealed beam, so it drops into the housing you already have
- Uses a replaceable H4 halogen bulb, so you swap the bulb instead of tossing the whole lamp when it burns out
- Lined lens optic spreads the beam into an even, usable pattern for the road or the water
- Without turn signal or position light, a clean headlamp-only function with no extra circuits
- Standard 7 inch round fitment with three-tab retaining ring, universal across boats, older vehicles, and equipment
- H4 is one of the most common bulbs available, so replacements and spares are easy to source
- Sold as a single lamp, so order two for a full pair
- Hella Marine fit-and-forget engineering, built to hold up to salt and vibration
Why Buy from NVN Marine
- Authorized Hella Marine reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Hella Marine 7 Inch Round H4 Headlamp, Replaces H6024 Sealed Beam |
|---|---|
| Brand | Hella Marine |
| Manufacturer Part Number | 002395031 |
| UPC | 760687795629 |
| Lamp Style | 7 Inch Round |
| Replaces | 7 Inch Round H6024 Sealed Beam |
| Bulb Type | H4 Halogen |
| Lens Type | Lined Lens |
| Turn Signal | Without Turn Signal |
| Replaceable Bulb | Yes |
| Fitment | Standard 7 Inch Round Housing |
| Lamp Type | Halogen Conversion Headlamp |
| Sold As | Single Lamp |
Frequently asked questions
What sealed beam does this replace?
It replaces the standard 7 inch round H6024 sealed beam. If your boat or rig runs that lamp, this Hella Marine unit drops into the same housing.
Is the bulb replaceable?
Yes, and that's the big advantage over an old one-piece sealed beam. This lamp takes a standard H4 halogen bulb, so when the light fades you swap the bulb instead of buying a whole new lamp.
Are H4 and 9003 the same bulb?
Yes. H4, HB2, and 9003 are different names for the same dual-filament bulb. Any of those will fit, which makes finding a replacement easy.
What does H4 mean?
H4 is a common headlight bulb standard with two filaments in one bulb, one for low beam and one for high beam. It's been used on boats, cars, and equipment for decades.
Does this come as a single lamp or a pair?
This is a single lamp. Most boats and vehicles run two headlights, so order two if you're doing both sides. A single is right when you only need to replace one that's failed.
Does it have a turn signal?
No. This version is without a turn signal or position light, so it's a headlamp-only unit. That's ideal when your turn signals and markers are handled separately.
Will it fit my boat or vehicle?
It fits the standard 7 inch round housing with the usual three-tab retaining ring. Measure your opening at about 7 inches across the face to confirm before you order.
What kind of lens is this?
It's a lined lens, the traditional optic that spreads the H4 beam into an even, usable pattern. It's a proven, no-nonsense design.
Do I need an adapter to wire it in?
If you're replacing a true old sealed beam, you may need an H4 three-prong pigtail adapter to match the connector. They're inexpensive and easy to find. Once connected, check that your ground is clean for full brightness.
Is it built for marine use?
Yes. Hella Marine builds lighting on a fit-and-forget philosophy with quality materials meant to handle salt and vibration. Give it an occasional fresh-water rinse and keep the connector clean and it'll last.
