{"product_id":"hella-marine-4x6-h1-sealed-beam-headlight-set-of-2","title":"Hella Marine 4x6 Rectangular H1 Sealed Beam Headlight Kit, Set of 2","description":"\u003cp class=\"nvn-hero\"\u003eThis Hella Marine kit gives you two 4 by 6 inch rectangular sealed beam replacement lamps that run standard H1 bulbs. Reworked optics throw a tighter, cleaner beam without adding glare, and they drop right into your existing openings. A simple, affordable way to bring tired factory headlights back to life on any 4 by 6 rectangular application.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eIf your headlights have gone dim and yellow, this Hella Marine kit is a straightforward fix. It's a set of two 4 by 6 inch rectangular sealed beam replacement lamps, built to drop into the same openings your old sealed beams came out of. Each one runs a standard H1 bulb, so you get modern halogen output in a housing shaped like the original. No exotic cutouts. No fabricating a new bracket. You pull the old units, set these in their place, and wire them up.\u003c\/p\u003e\n\u003cp\u003eThe big upgrade here is the optics. Hella reworked the reflector and lens to throw a tighter, cleaner beam without kicking more glare back at oncoming traffic or up into your own line of sight. Old sealed beams tend to scatter light everywhere, which looks bright from the outside but doesn't actually put much usable light where you're pointed. These focus it. You'll notice the difference the first time you run them at night.\u003c\/p\u003e\n\u003cp\u003eA couple of honest notes before you buy. These come without a turn-signal circuit, so they're purely the headlight. If your old housing had an integrated signal, you'll want separate markers or signal lamps to stay legal and visible. And because this is an H1 setup replacing an older sealed beam, the socket may not plug straight in on every application. On a lot of older wiring you'll need a short pigtail adapter to go from the old sealed beam connector to the H1 bulb. It's a five-minute job, but it's worth knowing going in so you're not stuck mid-install.\u003c\/p\u003e\n\u003cp\u003eInstall is simple if you take your time. Measure the depth of your existing housing first, since a few tight pockets can crowd the back of the lamp against the wiring or the bracket. Once you've confirmed clearance, hit every connection with a little dielectric grease. That's the single best thing you can do to keep moisture and corrosion out, especially if these are going somewhere they'll see spray, humidity, or a wash-down. Sealed beam replacements can fog up over time if water finds its way behind the lens, and grease on the connections plus a clean, dry seal goes a long way toward preventing it.\u003c\/p\u003e\n\u003cp\u003eOne more practical point, and it's about the bulbs. Because these run the common H1 halogen, replacement bulbs are easy to find and cheap to keep on hand. Toss a spare in the console or the glovebox and you're never far from a fix if one ever burns out down the line. We'd steer you toward a quality H1 rather than the cheapest bulb on the shelf, especially if these lamps live somewhere they'll take spray, vibration, or big temperature swings. A good bulb seated in a clean, well-sealed housing is what makes this kind of upgrade actually last, and it's the difference between doing this job once and doing it again next year.\u003c\/p\u003e\n\u003cp\u003eWhy Hella? They've been building lighting for decades, and the Hella Marine line is designed around a fit-and-forget philosophy. Quality materials, sensible engineering, and lamps meant to keep working long after you've forgotten you installed them. For a pair of 4 by 6 rectangular lamps, that reliability matters. You don't want to be pulling a headlight apart every season. Buy the set, install it once, and get back to what you'd rather be doing.\u003c\/p\u003e\n\u003cp\u003eThis kit is the right call if you've got a 4 by 6 rectangular sealed beam application and you want brighter, better-focused light without redesigning your whole front end. It's not the pick if you need a built-in turn signal or a true plug-and-play swap with zero wiring changes. But for most upgrades it's an easy, affordable step up from tired factory sealed beams, and you get two matched lamps so both sides look and perform the same. That's the whole point of buying the pair. You install once, both sides match, and you're done.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e4 x 6 inch rectangular format drops into standard sealed beam openings, no cutting or custom brackets\u003c\/li\u003e\n  \u003cli\u003eH1 halogen bulb design delivers modern, focused output in an original-shape housing\u003c\/li\u003e\n  \u003cli\u003eImproved reflector and lens optics put light where you're pointed without adding glare\u003c\/li\u003e\n  \u003cli\u003eSold as a matched set of 2 so both sides look and perform identically\u003c\/li\u003e\n  \u003cli\u003eStandard clear lens keeps the beam bright and true to color\u003c\/li\u003e\n  \u003cli\u003eBuilt without an integrated turn signal, keeping the lamp dedicated to pure headlight duty\u003c\/li\u003e\n  \u003cli\u003eHella Marine fit-and-forget construction from quality materials for a long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Hella Marine reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's included in this Hella Marine kit?\u003c\/summary\u003e\n    \u003cp\u003eYou get a set of two 4 by 6 inch rectangular sealed beam replacement lamps. Both are the same, so you can fit the left and right sides with a matched pair.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat type of bulb do these lamps use?\u003c\/summary\u003e\n    \u003cp\u003eThey're built around a standard H1 bulb. That gives you focused halogen output in a housing shaped like the original sealed beam.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo these come with a turn signal?\u003c\/summary\u003e\n    \u003cp\u003eNo. These are built without a turn signal, so they handle headlight duty only. If your old housing had an integrated signal, plan on separate marker or signal lamps.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill they fit my existing 4 by 6 sealed beam opening?\u003c\/summary\u003e\n    \u003cp\u003eThey're a standard 4 by 6 inch rectangular size and drop into the same openings your old sealed beams came out of. Measure the depth of your housing first, since a few tight pockets can crowd the back of the lamp.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need a wiring adapter to install them?\u003c\/summary\u003e\n    \u003cp\u003eSometimes. Because you're going from an older sealed beam connector to an H1 bulb, some setups need a short pigtail adapter to match the plug. Check your existing socket before you start.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I keep moisture out after installing?\u003c\/summary\u003e\n    \u003cp\u003ePut a little dielectric grease on every connection and make sure the lens seats clean and dry. That's the best way to keep condensation and corrosion from building up behind the lens over time.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the benefit of the improved optics?\u003c\/summary\u003e\n    \u003cp\u003eThe reflector and lens are designed to throw a tighter, cleaner beam without adding glare. You get more usable light where you're pointed instead of scatter.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre these sold individually or as a pair?\u003c\/summary\u003e\n    \u003cp\u003eAs a set of two. That way both sides match in output and appearance.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre these a direct replacement for a standard sealed beam?\u003c\/summary\u003e\n    \u003cp\u003eYes. They're made to replace a 4 by 6 inch rectangular sealed beam headlight. The main thing to confirm is the bulb connector and the housing depth.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat lens do they use?\u003c\/summary\u003e\n    \u003cp\u003eA standard clear lens, which keeps the beam bright and true to color.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eHella Marine 4x6 Rectangular H1 Sealed Beam Headlight Kit, Set of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHella Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e003177821\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e760687721512\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLamp Size\u003c\/th\u003e\n\u003ctd\u003e4 x 6 Inch Rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLamp Type\u003c\/th\u003e\n\u003ctd\u003eSealed Beam Headlight Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLens\u003c\/th\u003e\n\u003ctd\u003eStandard Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBulb Type\u003c\/th\u003e\n\u003ctd\u003eH1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTurn Signal\u003c\/th\u003e\n\u003ctd\u003eWithout Turn Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOptics\u003c\/th\u003e\n\u003ctd\u003eImproved Optics Without Increased Glare\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eKeystone Part Number\u003c\/th\u003e\n\u003ctd\u003eH57003177821\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's included in this Hella Marine kit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You get a set of two 4 by 6 inch rectangular sealed beam replacement lamps. Both are the same, so you can fit the left and right sides with a matched pair.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What type of bulb do these lamps use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're built around a standard H1 bulb. That gives you focused halogen output in a housing shaped like the original sealed beam.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do these come with a turn signal?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. These are built without a turn signal, so they handle headlight duty only. 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