{"product_id":"dayco-87670-hvac-heater-hose","title":"Dayco 87670 HVAC Heater Hose","description":"\u003ch2\u003eDayco Small I.D. Heater Hose 87670\u003c\/h2\u003e\u003cp\u003eDayco 87670 is a Small I.D. Heater Hose built for heater circuit service in select Ford, Mazda, BMW, Nissan, and Toyota applications. Made from EPDM with a black finish, this 5\/8 in. x 5\/8 in. single I.D. hose is specified to SAE J20R3 Class D-1 and SAE J1684 Type EC standards.\u003c\/p\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose line focuses on heater hose routing where a compact inside diameter is required. Part number 87670 is a direct-fit style hose for heater outlet and heater-to-pipe or valve connections in the listed vehicles, including Ford Ranger, Mazda B2300, Nissan Pathfinder, Nissan D21, and Toyota Starlet applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heater hose service\u003c\/li\u003e\n\u003cli\u003e5\/8 in. inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose design for heater circuit routing\u003c\/li\u003e\n\u003cli\u003eBlack finish for a clean OE-style appearance\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eFits heater outlet, heater hose, heater-to-pipe, heater-to-tee, and heater-to-valve positions in listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2009-2010 Ford Ranger, heater outlet; fits vehicles without air conditioning; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 2009-2010 Mazda B2300, heater outlet; fits vehicles without air conditioning; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2001 BMW 540i, heater hose; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1995 Nissan Pathfinder, heater to pipe-1; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1987-1992 Nissan Pathfinder, heater to pipe-1; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1995 Nissan Pickup, heater to tee-2; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1993 Nissan D21, heater to pipe-1; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1993 Nissan Pathfinder, heater to pipe; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003cli\u003eFits 1981-1984 Toyota Starlet, heater to valve; Small I.D. Heater Hose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or hardened heater hose material\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at heater hose connections\u003c\/li\u003e\n\u003cli\u003eRestricted heater flow from deteriorated hose sections\u003c\/li\u003e\n\u003cli\u003eIncorrect hose diameter at heater outlet or pipe connections\u003c\/li\u003e\n\u003cli\u003eService replacement for aging heater circuit plumbing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, end diameters, and position before installation. This hose uses a 5\/8 in. inside diameter on both ends and is listed for specific heater outlet and heater line applications, including Ford Ranger and Mazda B2300 models without air conditioning. Inspect adjoining pipes, tees, and valves for wear before reassembly.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford 1L5Z18472AA and Gates 18813 for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures this heater hose to SAE J20R3 Class D-1 and SAE J1684 Type EC requirements, supporting consistent material and dimensional standards for heater system service.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391554519221,"sku":"BCWL-87670","price":22.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87670_Fro.jpg?v=1774728753","url":"https:\/\/www.partcatalog.com\/products\/dayco-87670-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}