{"product_id":"dorman-metal-heater-hose-connector-5-8-x-5-8-oe-fix-replacement-for-ford-gm-saab-durable-heat-resistant","title":"Dorman Metal Heater Hose Connector 5\/8 x 5\/8 — OE FIX Replacement for Ford GM Saab, Durable Heat-Resistant","description":"\u003cp\u003e\u003cstrong\u003eThe Dorman 800-403HP is a metal 5\/8\" x 5\/8\" heater hose connector designed to replace brittle plastic OEM pieces for a longer-lasting HVAC repair.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMany factory heater hose connectors are made from plastic that becomes fragile after years of heat exposure and vibration, leading to leaks or breakage. The Dorman OE FIX metal connector is engineered to fit specified Ford, GM and Saab models while offering greater resistance to heat and abrasion. It's built to meet precise dimensional standards so installation is straightforward and the part aligns with factory routing and clamps.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a metal heater hose connector over the original plastic part?\u003c\/h3\u003e\n\u003cp\u003eA metal connector reduces the chance of future cracking or melting in high-temperature engine bays. It withstands repeated thermal cycling and abrasion from hose movement better than many OEM plastics, which helps prevent slow leaks and sudden failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from rugged metal to resist heat degradation and abrasion\u003c\/li\u003e\n  \u003cli\u003eDesigned to last longer than brittle plastic originals\u003c\/li\u003e\n  \u003cli\u003eLess likely to fracture under clamp pressure or vibration\u003c\/li\u003e\n  \u003cli\u003eGood option when replacing a failed plastic connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know this Dorman connector will fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThis part is made to match the original connector dimensions for specified makes and models, but you should verify fit before ordering. Use the seller’s vehicle lookup or the Confirmed Fit tool and review any fitment notes indicated by the information icon.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits specified Ford, GM and Saab applications — check vehicle compatibility\u003c\/li\u003e\n  \u003cli\u003eConfirm part size: 5\/8\" x 5\/8\" hose connections\u003c\/li\u003e\n  \u003cli\u003eReview the product page 'Confirmed Fit' details for additional notes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and performance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is similar to the original equipment connector: remove the damaged plastic fitting, seat the new metal connector, and secure with appropriate hose clamps. The metal design has been pressure-tested to ensure reliable sealing under normal heating system conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement dimensions for straightforward swap-in\u003c\/li\u003e\n  \u003cli\u003eRequires standard hose clamps and routine sealing checks\u003c\/li\u003e\n  \u003cli\u003ePerformance-tested for leak resistance before shipping\u003c\/li\u003e\n  \u003cli\u003eDurable finish to resist corrosion in engine bay conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance or handling tips help maximize service life?\u003c\/h3\u003e\n\u003cp\u003eInspect surrounding hoses for wear before installing the connector, and replace any brittle or swollen hoses at the same time. Use quality clamps tightened to the manufacturer’s recommended torque and check connections after the engine reaches operating temperature.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace worn heater hoses when installing the connector\u003c\/li\u003e\n  \u003cli\u003eUse proper clamp positioning and avoid over-tightening\u003c\/li\u003e\n  \u003cli\u003eRe-check for leaks after thermal cycling the engine\u003c\/li\u003e\n  \u003cli\u003eAvoid contact with sharp edges or components that could abrade the hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Dorman 800-403HP is suitable for DIY mechanics and professional technicians seeking a more durable solution than OEM plastic heater hose connectors. It’s a practical upgrade for owners of compatible Ford, GM and Saab vehicles who want a robust, pressure-tested replacement that helps reduce repeat repairs due to connector cracking or heat-related failures.\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: Is this connector compatible with my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the vehicle lookup or Confirmed Fit on the product page and review any fitment notes indicated by the information icon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I reuse my original hose clamps with this connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, you can reuse clamps if in good condition, but replacing worn clamps is recommended for a secure, leak-free seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48084504379550,"sku":"B0DKWF14RJ","price":30.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-metal-heater-connector-front.jpg?v=1785857788","url":"https:\/\/northtrailauto.ca\/products\/dorman-metal-heater-hose-connector-5-8-x-5-8-oe-fix-replacement-for-ford-gm-saab-durable-heat-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}