{"product_id":"dorman-800-413hp-metal-heater-hose-connector-compatible","title":"Dorman 800-413HP Metal Heater Hose Connector Compatible","description":"\u003cp\u003e\u003cstrong\u003eThe Dorman 800-413HP is a metal HVAC heater hose quick connector designed to replace brittle plastic OE fittings for a longer-lasting, leak-resistant repair on select Cadillac, Chevrolet and GMC vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eOriginal plastic heater hose quick connectors can become brittle from heat cycles and abrasion, leading to cracks, leaks or sudden detachment from the hose. Rather than replacing a failed plastic connector with another plastic part, the Dorman 800-413HP OE FIX uses a rugged metal construction engineered to match factory dimensions while providing superior resistance to heat and wear. This connector is pressure-tested and manufactured to precise tolerances so it installs cleanly and helps reduce the chance of repeat failure.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Dorman metal connector improve over the original plastic fitting?\u003c\/h3\u003e\n\u003cp\u003eThe Dorman 800-413HP swaps the original brittle plastic for a metal body that tolerates higher temperatures and resists abrasion from hose movement. The stronger material reduces the risk of cracking and hose separation under normal engine heat and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal construction resists heat-related brittleness.\u003c\/li\u003e\n  \u003cli\u003eEngineered to OEM dimensions for smooth installation.\u003c\/li\u003e\n  \u003cli\u003ePressure-tested to confirm leak resistance.\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce repeat repairs from connector failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this connector fit my Cadillac, Chevrolet or GMC?\u003c\/h3\u003e\n\u003cp\u003eThe 800-413HP is built to match the factory connector on specific model years and trims of Cadillac, Chevrolet and GMC vehicles. Always use the product’s fitment tool on the listing page to confirm compatibility with your VIN or vehicle selection before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck the Confirmed Fit bar on the product page.\u003c\/li\u003e\n  \u003cli\u003eEnter vehicle details in the garage tool for accurate results.\u003c\/li\u003e\n  \u003cli\u003eHover over any blue “i” icons to read fitment notes and exceptions.\u003c\/li\u003e\n  \u003cli\u003eContact support if your vehicle shows an additional verification note.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is installation and reliability verified?\u003c\/h3\u003e\n\u003cp\u003eDorman manufactures this OE FIX connector to strict dimensional tolerances so it functions like the factory part while offering improved durability. The part undergoes pressure testing to ensure it seals reliably when installed, and the metal body withstands the same hose-clamping forces used in OEM assemblies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision manufacturing for seamless fitment.\u003c\/li\u003e\n  \u003cli\u003ePressure-tested for leak control under operating conditions.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard heater hose clamps and installation procedures.\u003c\/li\u003e\n  \u003cli\u003eManufacturer instructions and fit notes available on the product page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect after replacing the connector?\u003c\/h3\u003e\n\u003cp\u003eOnce installed correctly, the Dorman metal connector should restore a secure hose connection and reduce the likelihood of future failures at the same junction. While no part can guarantee indefinite life, the upgraded material and pressure-tested design target a noticeably longer service interval compared with the original plastic counterpart.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduced risk of heat-related cracking.\u003c\/li\u003e\n  \u003cli\u003eImproved resistance to abrasion and hose movement.\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM fit and routing for straightforward replacement.\u003c\/li\u003e\n  \u003cli\u003eMay lower long-term maintenance frequency at the repair location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Dorman 800-413HP is ideal for DIY mechanics and professional technicians who need a reliable replacement for a failed heater hose quick connector on supported Cadillac, Chevrolet and GMC models. Choose this OE FIX when you want a more robust repair than the original plastic part, while maintaining factory fitment and straightforward installation. Remember to confirm fitment with your vehicle details before purchasing to ensure correct application.\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: Can I use this metal connector to replace any plastic heater hose connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 800-413HP fits specific Cadillac, Chevrolet and GMC applications. Verify fitment with your vehicle details before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the metal connector require special clamps or tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special clamps are required; standard heater hose clamps and common tools are sufficient for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48087413522590,"sku":"B0DKWC5LPK","price":40.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-metal-heater-connector-front-view_74fa7dcd-0efd-4cb6-af14-fdb199a120cd.jpg?v=1785923763","url":"https:\/\/northtrailauto.ca\/products\/dorman-800-413hp-metal-heater-hose-connector-compatible","provider":"North Trail Auto","version":"1.0","type":"link"}