{"product_id":"dayco-87665-hvac-heater-hose","title":"Dayco 87665 HVAC Heater Hose","description":"\u003ch2\u003eDayco Small I.D. Heater Hose 87665\u003c\/h2\u003e\u003cp\u003eDayco 87665 is a Small I.D. Heater Hose built for heater and coolant routing where a 5\/8 in. inside diameter is required at both ends. Made from EPDM and finished in black, this HVAC heater hose is specified to SAE J20R3 Class D-1 and SAE J1684 Type EC standards for service in the listed applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 87665\u003c\/li\u003e\n\u003cli\u003eBrand line: Dayco Small I.D. Heater Hose\u003c\/li\u003e\n\u003cli\u003eEPDM construction for heater hose service\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e5\/8 in. inside diameter at End 1 and End 2\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose design\u003c\/li\u003e\n\u003cli\u003eSAE J20R3 Class D-1 and SAE J1684 Type EC specification\u003c\/li\u003e\n\u003cli\u003eNo heat shield and no protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1994-1995 Ford Mustang, Heater To Pipe-2; fits vehicles without air conditioning; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1992 Ford Mustang, Heater To Pipe-2; fits vehicles without air conditioning; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1993 Ford Mustang, Heater To Pipe; 5\/8 in.; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Ford Taurus, Heater To Engine; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1986 Mercury Capri, Heater To Pipe; fits vehicles without air conditioning; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1986 Mercury Sable, Heater To Engine; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1980 Toyota Pickup, Engine To Carburetor; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part cross-references Ford E6ZZ-18472-B and Gates 18804 for the same application.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDayco’s Small I.D. Heater Hose line is built for compact coolant and heater routing where a consistent 5\/8 in. hose size is required. The EPDM rubber construction helps the hose serve in underhood heating and cooling circuits, while the SAE J20R3 Class D-1 and SAE J1684 Type EC specifications align it with common heater hose requirements. Dayco 87665 is a direct-fit option for select Ford Mustang, Ford Taurus, Mercury Capri, Mercury Sable, and Toyota Pickup applications listed above.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or aged heater hose material\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at a worn hose section\u003c\/li\u003e\n\u003cli\u003eRestricted heater circuit flow from deteriorated hose walls\u003c\/li\u003e\n\u003cli\u003eIncorrect hose size for 5\/8 in. heater connections\u003c\/li\u003e\n\u003cli\u003eReplacement needs for heater-to-pipe, heater-to-engine, or engine-to-carburetor routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose path, end diameters, and routing position before installation. This hose is listed for specific applications including heater-to-pipe, heater-to-engine, and engine-to-carburetor locations, so match the vehicle configuration and note that some Mustang and Capri applications are for vehicles without air conditioning. Inspect adjoining pipes, clamps, and fittings for wear before installing the new hose.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures this heater hose to published SAE specifications for the listed applications. The product line is focused on small inside diameter heater hose service, giving buyers a specification-based replacement for confirmed vehicle fitment.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52417940258997,"sku":"BCWL-87665","price":29.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87665_Fro.jpg?v=1777810047","url":"https:\/\/www.partcatalog.com\/products\/dayco-87665-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}