{"product_id":"speedfactory-cooling-upper-fill-neck-hseries","title":"SpeedFactory Upper Coolant Fill Neck for Honda H Series","description":"\u003cul\u003e\n\u003cli\u003eDesigned Specifically for H Series \u003c\/li\u003e\n\u003cli\u003eHigher Fill Point Makes for Easy Cooling System Bleeding \u003c\/li\u003e\n\u003cli\u003eAvailable in -16AN or 32mm Connections \u003c\/li\u003e\n\u003cli\u003eAluminum Construction \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eSpeedFactory Upper Coolant Fill Neck - Honda H-Series\u003c\/h3\u003e\n\n\u003cp\u003e\n  Built a custom cooling system on your H-series and now you're fighting air pockets and a car that won't\n  quit running warm? Yeah, that's the classic headache when your factory fill point is gone or buried. This\n  SpeedFactory upper coolant fill neck fixes it. It relocates the high point of your cooling system to a\n  proper fill neck, so you finally have a clean, easy way to fill the system and, just as importantly, bleed\n  the air out of it. Fill it, burp it, done.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhy The High Point Matters So Much\u003c\/h4\u003e\n\u003cp\u003e\n  Here's the deal, and if you've ever bled a custom cooling system you already feel this in your bones. Air\n  rises, so your cooling system needs its fill and bleed point at the highest spot, or air gets trapped\n  somewhere in there and just sits. And trapped air is bad news, it creates hot spots, makes your temps climb,\n  and turns burping the system into an all-afternoon fight. On a tucked bay, a swap, or any custom radiator\n  setup, the factory fill neck is usually relocated or gone entirely, which is exactly how you end up chasing\n  air. This neck puts a real fill point back at the top of your system, so coolant goes in easy and air comes\n  out easy. No more guessing, no more overheating because you couldn't get the last bubble out.\n\u003c\/p\u003e\n\n\u003ch4\u003eBuilt In-House, Fits Right\u003c\/h4\u003e\n\u003cp\u003e\n  This is SpeedFactory's own fabrication, made in-house from high-quality aluminum, with laser-cut head\n  flanges so it seats clean and fits right every time. It's the kind of piece you want on a cooling system\n  you built with care, precise and solid, not some generic weld-on that never quite lines up. And it works\n  whether you're running a custom radiator or one of SpeedFactory's Race or Tucked radiators.\n\u003c\/p\u003e\n\n\u003ch4\u003ePick Your Configuration\u003c\/h4\u003e\n\u003cp\u003e\n  Grab the version that matches how you're plumbing your system:\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e-16AN\u003c\/strong\u003e for an AN-plumbed setup, so it ties right into your AN lines and fittings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32mm standard hose end\u003c\/strong\u003e for a conventional rubber hose connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n  Just match it to the rest of your cooling plumbing and you're set.\n\u003c\/p\u003e\n\n\u003ch4\u003eCap Compatibility\u003c\/h4\u003e\n\u003cp\u003e\n  This neck is designed to work with \u003ca href=\"https:\/\/www.hybrid-racing.com\/products\/speedfactory-cooling-radcap-1p3bar-typeb?_pos=2\u0026amp;_sid=e5200909a\u0026amp;_ss=r\" target=\"_blank\"\u003eSpeedFactory Type A\u003c\/a\u003e radiator caps and \u003ca href=\"https:\/\/www.hybrid-racing.com\/products\/hybrid-racing-performance-radiator-cap-c?_pos=1\u0026amp;_sid=e5200909a\u0026amp;_ss=r\" target=\"_blank\"\u003eHybrid Racing Type F\u003c\/a\u003e radiator\n  caps, so make sure you've got one of those on hand to seal it up and hold system pressure. If you don't\n  already have a compatible cap, grab one to go with your neck.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpeedFactory upper coolant fill neck for the Honda H-series\u003c\/li\u003e\n  \u003cli\u003eRelocates the high point of your cooling system for easy filling and air bleeding\u003c\/li\u003e\n  \u003cli\u003eMade in-house from high-quality aluminum with laser-cut head flanges\u003c\/li\u003e\n  \u003cli\u003eChoice of -16AN or 32mm standard hose end configuration\u003c\/li\u003e\n  \u003cli\u003eWorks with custom radiators and SpeedFactory Race\/Tucked radiators\u003c\/li\u003e\n  \u003cli\u003eCompatible with SpeedFactory Type A and Hybrid Racing Type F radiator caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These Setups\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHonda H-series (H22\/H23) custom cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  Note: SpeedFactory upper coolant fill neck for the Honda H-series, designed to ease filling and bleeding of\n  a custom cooling system by relocating the system's high point to a proper fill neck. Compatible with most\n  aftermarket radiator setups, including custom radiators and SpeedFactory Race and Tucked radiators.\n  Manufactured in-house from high-quality aluminum with laser-cut head flanges for an accurate fit. Available\n  in -16AN or 32mm standard hose end configurations; select the version that matches your cooling system\n  plumbing. Designed to work with SpeedFactory Type A radiator caps and Hybrid Racing Type F radiator caps; a\n  compatible cap is required to seal the system. One fill neck per order.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1992-2001 Honda Prelude \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Coolant Neck\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"SpeedFactory","offers":[{"title":"-16AN","offer_id":45946021838882,"sku":"SFR-06-065","price":180.54,"currency_code":"USD","in_stock":false},{"title":"32mm","offer_id":45946021871650,"sku":"SFR-06-066","price":180.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/speedfactory-upper-coolant-fil_llmf.jpg?v=1783613928","url":"https:\/\/www.hybrid-racing.com\/products\/speedfactory-cooling-upper-fill-neck-hseries","provider":"Hybrid Racing","version":"1.0","type":"link"}