{"product_id":"hella-18-inch-conventional-wiper-blades-set-of-2","title":"Hella 18-Inch Conventional Wiper Blades | Set of 2","description":"\u003cp class=\"nvn-hero\"\u003eThe Hella 858083811 is a pair of 18-inch conventional wiper blades built for everyday driving. Steel frame, a natural rubber element with a graphite coating, and a pre-attached universal adapter that clips onto J-hook arms in a couple of minutes. Standard replacement blades that clear the glass cleanly and stay quiet.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eIf your wipers are streaking, chattering, or leaving a smear right in your line of sight, it's time for fresh blades. The Hella 858083811 is a set of two 18-inch conventional wiper blades, the classic articulated steel-frame design that's been clearing windshields for decades. They're built to drop in as a straightforward replacement, so you can get back to a clean sweep without a trip to the shop.\u003c\/p\u003e\n\u003cp\u003eEach blade uses a natural rubber element with a graphite coating. That coating matters more than it sounds. It lets the rubber glide across wet glass instead of dragging, which is what kills the chatter and the annoying skip you get from a worn-out blade. The result is a quieter wipe and a cleaner clear, especially in a steady rain when you need the glass to stay readable.\u003c\/p\u003e\n\u003cp\u003eThe frame is steel, with multiple pressure points along its length. On a conventional blade, those articulation points are what keep the rubber pressed evenly against a curved windshield from one end to the other. No dry streaks at the edges, no missed band across the middle. It's a proven layout, and it's why this style is still the default fit on so many cars, trucks, and older vehicles.\u003c\/p\u003e\n\u003cp\u003eHella also built in an aerodynamic profile. At highway speed, air pushing over the blade normally tries to lift it off the glass, and that's when you get a wiper that skips and loses contact right when you're driving fastest. The shape here directs that airflow downward instead, holding the blade against the windshield so it keeps wiping cleanly at speed.\u003c\/p\u003e\n\u003cp\u003eInstallation is about as easy as wiper work gets. Each blade comes with a pre-attached universal adapter designed for J-hook wiper arms, which is the most common arm type on the road. You pop the old blade off, line the new one up on the hook, and click it into place. No tools, usually a couple of minutes per side. If you've never done it before, it's a genuinely beginner-friendly job. Just double-check your arm type first.\u003c\/p\u003e\n\u003cp\u003eA quick word on fitment. This is an 18-inch blade sold as a matched pair. Plenty of vehicles run two different lengths front to back or driver to passenger, so measure your current blades or check your owner's manual before you order. If both of your arms take an 18-inch blade, this set covers you. If not, Hella makes this same standard line in other lengths.\u003c\/p\u003e\n\u003cp\u003eTo get the most life out of them, give the new blades and the windshield a quick wipe-down with a little glass cleaner when you install them. Grease and old wax film on the glass are a big reason blades streak, and starting clean helps the fresh rubber seat properly. In winter, lift the arms off the glass overnight if you're expecting ice, since peeling a frozen blade off the windshield tears the rubber edge. And run the washer fluid before you switch the wipers on over a dry, dusty windshield. Dragging a dry blade across grit is the fastest way to nick the edge and start the streaking all over again.\u003c\/p\u003e\n\u003cp\u003eThese are standard-grade replacement blades, and that's exactly the point. They're an honest, no-drama way to restore clear visibility without paying for features you won't notice. Keep a set on hand and swap them when the rubber starts to harden or the wipe gets noisy, usually every six months to a year depending on your climate and how much sun the blades take. Backed by Hella's reputation for reliable, fit-and-forget parts, the 858083811 set is a simple fix that just works.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e18-inch blade length, sold as a matched set of 2 for front or dual-arm replacement\u003c\/li\u003e\n  \u003cli\u003eConventional articulated design with multiple pressure points for even contact across curved glass\u003c\/li\u003e\n  \u003cli\u003eSteel frame construction for lasting shape and consistent blade pressure\u003c\/li\u003e\n  \u003cli\u003eNatural rubber element with a graphite coating for a quiet, streak-free wipe on wet glass\u003c\/li\u003e\n  \u003cli\u003eAerodynamic profile directs airflow downward to prevent wind lift at highway speed\u003c\/li\u003e\n  \u003cli\u003ePre-attached universal adapter fits J-hook wiper arms, the most common arm type on the road\u003c\/li\u003e\n  \u003cli\u003eTool-free installation, clips on in about a minute per blade\u003c\/li\u003e\n  \u003cli\u003eStandard-grade black replacement blades, an honest fix for restoring clear visibility\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 size are these wiper blades?\u003c\/summary\u003e\n    \u003cp\u003eThey're 18-inch blades, and they come as a set of 2. Measure your current blades or check your owner's manual to confirm both of your arms take an 18-inch blade before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many blades come in the set?\u003c\/summary\u003e\n    \u003cp\u003eTwo. This is a matched pair of identical 18-inch blades.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat kind of wiper arm do these fit?\u003c\/summary\u003e\n    \u003cp\u003eThey use a pre-attached universal adapter made for J-hook wiper arms, which is the most common arm type on cars and trucks. Check your arm type first to be sure it's a J-hook.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need any tools to install them?\u003c\/summary\u003e\n    \u003cp\u003eNo. You pop the old blade off, line the new one up on the hook, and click it into place. It takes about a minute per blade and it's a beginner-friendly job.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the frame made of?\u003c\/summary\u003e\n    \u003cp\u003eSteel. It's the classic conventional design with multiple articulation points that press the rubber evenly against a curved windshield.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the benefit of the graphite coating on the rubber?\u003c\/summary\u003e\n    \u003cp\u003eThe graphite coating lets the rubber glide across wet glass instead of dragging. That's what cuts the chatter and skipping you get from worn blades and gives you a quieter, cleaner wipe.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill these lift off the glass at highway speed?\u003c\/summary\u003e\n    \u003cp\u003eThey're built with an aerodynamic profile that directs airflow downward, which holds the blade against the windshield at speed instead of letting the wind lift it off.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo the adapters come already attached?\u003c\/summary\u003e\n    \u003cp\u003eYes. Each blade ships with the universal adapter pre-attached, so there's nothing to assemble before you clip it onto the arm.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat color are the blades?\u003c\/summary\u003e\n    \u003cp\u003eBlack. These are standard-grade replacement blades in a black finish.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should I replace my wiper blades?\u003c\/summary\u003e\n    \u003cp\u003eUsually every six months to a year, depending on your climate and how much sun the blades take. Swap them when the rubber starts to harden or the wipe gets noisy and streaky.\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 18 Inch Conventional Steel Frame Wiper Blade Set of 2, J-Hook\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\u003e858083811\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e760687142782\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBlade Length\u003c\/th\u003e\n\u003ctd\u003e18 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBlade Style\u003c\/th\u003e\n\u003ctd\u003eConventional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFrame Material\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBlade Material\u003c\/th\u003e\n\u003ctd\u003eNatural Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBlade Coating\u003c\/th\u003e\n\u003ctd\u003eGraphite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAdapter\u003c\/th\u003e\n\u003ctd\u003ePre-attached universal adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eArm Connection\u003c\/th\u003e\n\u003ctd\u003eJ-Hook\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eHella\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 size are these wiper blades?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're 18-inch blades, and they come as a set of 2. Measure your current blades or check your owner's manual to confirm both of your arms take an 18-inch blade before ordering.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many blades come in the set?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Two. This is a matched pair of identical 18-inch blades.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What kind of wiper arm do these fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They use a pre-attached universal adapter made for J-hook wiper arms, which is the most common arm type on cars and trucks. Check your arm type first to be sure it's a J-hook.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I need any tools to install them?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. You pop the old blade off, line the new one up on the hook, and click it into place. It takes about a minute per blade and it's a beginner-friendly job.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the frame made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Steel. It's the classic conventional design with multiple articulation points that press the rubber evenly against a curved windshield.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the benefit of the graphite coating on the rubber?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The graphite coating lets the rubber glide across wet glass instead of dragging. That's what cuts the chatter and skipping you get from worn blades and gives you a quieter, cleaner wipe.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will these lift off the glass at highway speed?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're built with an aerodynamic profile that directs airflow downward, which holds the blade against the windshield at speed instead of letting the wind lift it off.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do the adapters come already attached?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Each blade ships with the universal adapter pre-attached, so there's nothing to assemble before you clip it onto the arm.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What color are the blades?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Black. These are standard-grade replacement blades in a black finish.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How often should I replace my wiper blades?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Usually every six months to a year, depending on your climate and how much sun the blades take. Swap them when the rubber starts to harden or the wipe gets noisy and streaky.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Hella Marine","offers":[{"title":"Default Title","offer_id":45097843818589,"sku":"2010974","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_90248729-e5e4-46a6-813f-afc0e0c494a7.jpg?v=1790348852","url":"https:\/\/nvnmarine.com\/products\/hella-18-inch-conventional-wiper-blades-set-of-2","provider":"NVN Marine","version":"1.0","type":"link"}