{"product_id":"fusch-heater-hose-connector-3-4-x-5-8-2-piece-aluminum-inlet-outlet-kit-with-clamps-o-rings","title":"FUSCH Heater Hose Connector 3\/4 x 5\/8 2-Piece Aluminum Inlet\/Outlet Kit with Clamps \u0026 O-Rings","description":"\u003cp\u003e\u003cstrong\u003eFUSCH 2-piece aluminum heater hose connector (3\/4\" x 5\/8\") is a direct-fit inlet\/outlet replacement designed to join the heater core tube to the coolant hose on many GM and select Ford\/Lincoln trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement kit swaps out the original plastic fittings for anodized aluminum connectors and includes clamps, spring clips, O-rings, and installation tools so you can restore a leak-free heater connection without replacing large sections of plumbing. Built to resist corrosion and withstand routine under-hood conditions, the connectors match OE fitment and multiple part numbers for a broad range of model years.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these connectors fit?\u003c\/h3\u003e\n\u003cp\u003eThese connectors are made to replace OE part numbers 15032062, 15151875, 800-409HP and equivalent numbers. They are commonly used on late‑90s through mid‑2010s GM trucks and SUVs and several Ford\/Lincoln models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible examples: GMC Yukon (1999–2008), Yukon XL (2012–2013)\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra 1500\/2500\/3500 variants (1999–2014 ranges depending on model)\u003c\/li\u003e\n  \u003cli\u003eChevrolet Suburban, Silverado, Tahoe (various 2001–2014 years)\u003c\/li\u003e\n  \u003cli\u003eSome Ford F-150, Excursion, Lincoln Navigator and non-GM models listed in fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the aluminum connector improve over the original plastic part?\u003c\/h3\u003e\n\u003cp\u003eAluminum offers greater hardness and heat resilience than the original plastic fittings, lowering the chance of cracks or deformation over time. Each connector is anodized to increase corrosion resistance and reduce long-term rusting in coolant-exposed areas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAnodic oxidation finish for better corrosion protection\u003c\/li\u003e\n  \u003cli\u003eHigher mechanical strength to resist cracking under clamp pressure\u003c\/li\u003e\n  \u003cli\u003eIncludes 304 stainless-steel clamps for a more secure seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains everything needed to replace both inlet and outlet connectors and make a tight seal. Installation is straightforward: slide the fittings onto the heater core tube and coolant hose, secure with the provided clamps or spring clips, and check for leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage: 2 connectors, 4 O-rings, 2 spring clips, 2 stainless clamps\u003c\/li\u003e\n  \u003cli\u003eTwo disassembly tools: 5\/8\" and 3\/4\" sizes for quick removal and fit\u003c\/li\u003e\n  \u003cli\u003eSimple push-on assembly—no special tooling beyond what's included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part replace my OEM number and handle coolant hose size differences?\u003c\/h3\u003e\n\u003cp\u003eThe FUSCH connector is manufactured to match common OE sizes (3\/4\" tube x 5\/8\" hose) and cross-references multiple replacement numbers. If your vehicle uses the listed numbers or the same tube\/hose dimensions, this kit is a direct substitute.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit for 3\/4\" heater core tube to 5\/8\" coolant hose\u003c\/li\u003e\n  \u003cli\u003eCross-references: 15032062, 15151875, 800-409HP, 800409\u003c\/li\u003e\n  \u003cli\u003eSupplied O-rings and clamp options help adapt to typical hose variations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis kit is ideal for DIY mechanics, fleet technicians, and vehicle owners needing a durable replacement for aging or cracked heater tube connectors. If your truck or SUV matches the listed fitment years and you want an upgrade over brittle plastic fittings—complete with the clamps and tools to finish the job—this FUSCH 2-piece aluminum heater hose connector offers a robust, ready-to-install solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these connectors fit my 2007 Silverado?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your Silverado uses a 3\/4\" heater core tube to 5\/8\" coolant hose and matches OE cross-references like 15032062, this FUSCH kit is a direct fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are clamps and install tools included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—each kit includes two stainless steel clamps, two spring clips, four O-rings, and 5\/8\" and 3\/4\" disassembly tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FUSCH","offers":[{"title":"Default Title","offer_id":67589684756665,"sku":"B0D3WZ4NKN","price":75.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/fusch-front-view-connector-pair.jpg?v=1790531259","url":"https:\/\/redleafauto.ca\/products\/fusch-heater-hose-connector-3-4-x-5-8-2-piece-aluminum-inlet-outlet-kit-with-clamps-o-rings","provider":"Redleaf Auto","version":"1.0","type":"link"}