{"product_id":"dtomi-engine-heater-hose-set-for-3-6l-gm-vehicles-enclave-acadia-traverse-direct-fit-pair","title":"Dtomi Engine Heater Hose Set for 3.6L GM Vehicles (Enclave\/Acadia\/Traverse) — Direct-Fit Pair","description":"\u003cp\u003e\u003cstrong\u003eDtomi engine heater hose set replaces both inlet and outlet bypass hoses for 3.6L Chevy, Buick, GMC and Saturn models, providing a direct-fit rubber assembly to restore coolant circulation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese two front-position heater hoses are manufactured from durable rubber and are designed to match factory fit and function for select 3.6L GM vehicles. Supplied as a pair, the assemblies replace part numbers 20765678, 25862087, 25862088, and 626-562 so you can swap them in without modifying the cooling system. The hoses are intended to route coolant around the engine heater core and expansion tank area, helping maintain proper operating temperature when installed correctly.\u003c\/p\u003e\n\n\u003ch3\u003eWill this hose set fit my vehicle?\u003c\/h3\u003e\n\n\u003cp\u003eConfirming fitment is the best first step: this kit covers Buick Enclave (2008–2017), Chevrolet Traverse (2009–2017), GMC Acadia (2007–2017) and Saturn Outlook (2007–2010), all with the 3.6L engine. Compare the OE part numbers listed on your existing hoses or in your vehicle’s parts manual to the replacement numbers included below.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces OE part numbers: 20765678, 25862087, 25862088, 626-562.\u003c\/li\u003e\n  \u003cli\u003eFitment: Buick Enclave 3.6L (2008–2017).\u003c\/li\u003e\n  \u003cli\u003eFitment: Chevrolet Traverse 3.6L (2009–2017).\u003c\/li\u003e\n  \u003cli\u003eFitment: GMC Acadia 3.6L (2007–2017) and Saturn Outlook 3.6L (2007–2010).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are these replacement hoses?\u003c\/h3\u003e\n\n\u003cp\u003eThe hoses are molded from automotive-grade rubber formulated to resist heat, coolant chemicals and ozone exposure common in engine bays. Precision-shaped ends help create tight seals at connection points, lowering the chance of leaks under normal operating pressure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterial: high-quality rubber designed for coolant service.\u003c\/li\u003e\n  \u003cli\u003eResistance to heat, ozone and coolant additives for long service life.\u003c\/li\u003e\n  \u003cli\u003ePrecision-molded terminations for secure, leak-minimizing fit.\u003c\/li\u003e\n  \u003cli\u003eSold as a pair to replace both inlet and outlet bypass hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I prepare?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone comfortable working on cooling systems. Drain enough coolant to prevent spillage, remove clamps and old hoses, then seat the new assemblies and retighten clamps. Always refill and bleed the cooling system per manufacturer guidelines to avoid air pockets.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRecommended tools: basic hand tools, pliers, and a drain pan.\u003c\/li\u003e\n  \u003cli\u003eProcedure: drain coolant, remove clamps, swap hoses, reinstall clamps, refill and bleed system.\u003c\/li\u003e\n  \u003cli\u003eTip: check hose routing against OEM layout before tightening clamps.\u003c\/li\u003e\n  \u003cli\u003eSafety: allow engine to cool fully before starting work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts and support come with the purchase?\u003c\/h3\u003e\n\n\u003cp\u003eThe package contains two new engine heater hose assemblies ready to install. Dtomi provides customer support for questions and will assist if you encounter issues with the item after purchase.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 2 x engine heater hose assemblies (front position).\u003c\/li\u003e\n  \u003cli\u003eCompatibility confirmation: compare listed OE numbers before ordering.\u003c\/li\u003e\n  \u003cli\u003eSupport: Dtomi customer service available for post-purchase help.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Dtomi hose set is aimed at owners and mechanics working on GM crossover and SUV models with the 3.6L engine who need a cost-effective, direct-replacement solution for worn or leaking heater bypass hoses. It suits DIYers replacing hoses during routine cooling system maintenance and professional shops that require OE-number matching parts to return vehicles to reliable operation.\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: Do these hoses replace OE part number 20765678?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Dtomi set replaces OE numbers 20765678, 25862087, 25862088 and 626-562.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these hoses compatible with a 2010 GMC Acadia 3.6L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit fits GMC Acadia models from 2007 through 2017 with the 3.6L engine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dtomi","offers":[{"title":"Default Title","offer_id":48085033025694,"sku":"B0FCF2DWRM","price":40.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dtomi-front-view-heater-hose-assembly.jpg?v=1785867120","url":"https:\/\/northtrailauto.ca\/products\/dtomi-engine-heater-hose-set-for-3-6l-gm-vehicles-enclave-acadia-traverse-direct-fit-pair","provider":"North Trail Auto","version":"1.0","type":"link"}