{"product_id":"dayco-87646-ecr-heater-hose-oem-replacement-automotive-coolant-hose-a13","title":"Dayco 87646 ECR Heater Hose OEM Replacement – Automotive Coolant Hose A13","description":"\u003cp\u003eThe \u003cstrong\u003eGenuine Dayco ECR Automotive Hose 87646 A13\u003c\/strong\u003e is a premium OEM replacement heater\/coolant hose designed to provide reliable coolant circulation and dependable engine cooling system performance. Engineered to OEM specifications, this molded hose ensures proper coolant flow between engine and HVAC system components while helping maintain optimal operating temperatures. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality \u003cstrong\u003eEPDM rubber with reinforced construction\u003c\/strong\u003e, the hose is designed to resist heat, coolant chemicals, ozone, and environmental contaminants. Its molded configuration allows accurate routing in tight engine compartments, reducing the need for additional connections and helping ensure leak-free operation. Dayco's ECR technology is engineered to resist electrochemical degradation, one of the leading causes of coolant hose failure. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for routine maintenance or replacement of worn cooling system hoses, the Dayco 87646 delivers long-lasting durability, dependable performance, and OEM-quality fitment for compatible automotive applications. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Resistant Design:\u003c\/strong\u003e Helps maintain secure coolant flow and system reliability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECR Protection:\u003c\/strong\u003e Designed to resist electrochemical degradation and premature failure.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Strength:\u003c\/strong\u003e Built with durable reinforcement for enhanced pressure resistance.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Durable construction supports long-term cooling system performance.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolded Hose Design:\u003c\/strong\u003e Provides precise routing and improved fit in compact engine compartments.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM Construction:\u003c\/strong\u003e Resistant to heat, coolant, ozone, and environmental contaminants.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Standard Quality:\u003c\/strong\u003e Manufactured to original Dayco specifications for dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dayco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 Inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 87646\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 5\/8 Inch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced EPDM Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Molded Heater \/ Coolant Hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ECR (Engine Coolant Radiator)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Genuine OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Automotive Cooling \u0026amp; HVAC Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51223340384558,"sku":"EB-174653002909","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2417\/4638\/files\/57_f58e7a8d-02c9-47a1-bc96-98d0ddce056a.jpg?v=1761914438","url":"https:\/\/decoysupply.com\/products\/dayco-87646-ecr-heater-hose-oem-replacement-automotive-coolant-hose-a13","provider":"Decoy Supply","version":"1.0","type":"link"}