{"product_id":"rein-chh0831-hvac-heater-hose","title":"Rein CHH0831 HVAC Heater Hose","description":"\u003ch2\u003eOE Heater Hose for Tesla S\u003c\/h2\u003e\u003cp\u003eRein CHH0831 is an OE-quality HVAC heater hose for Tesla S applications. It is built as a direct replacement for the original hose assembly, with the same branch sizing and thermoplastic quick-connect style fitment expected from the factory part.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heater circuit durability\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eIncludes clamps\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 16.26 mm\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 15.24 mm\u003c\/li\u003e\n\u003cli\u003eEnd 1 outside diameter: 20.47 mm\u003c\/li\u003e\n\u003cli\u003eEnd 2 outside diameter: 23.16 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Rein HVAC heater hose is engineered for Tesla S heater hose replacement service where the original hose has aged, cracked, or lost sealing performance. Rein CHH0831 follows OE dimensions and connection style to help restore proper coolant flow through the heater circuit. This part cross-references 104895200B for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2015 Tesla S, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2016 Tesla S, N\/A, to 3\/31\/16\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage at heater hose connections\u003c\/li\u003e\n\u003cli\u003eCracked or hardened EPDM hose material\u003c\/li\u003e\n\u003cli\u003eLoose or worn quick-connect sealing surfaces\u003c\/li\u003e\n\u003cli\u003eRestricted heater coolant circulation\u003c\/li\u003e\n\u003cli\u003eLoss of cabin heat from a damaged heater hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify hose routing, connector style, and end diameters before installation. Replace the hose when the engine is cool and the cooling system is safely depressurized. Use the included clamps where specified and confirm all connections are fully seated before refilling and bleeding the system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein Automotive focuses on OE-quality replacement parts that match original hose shape, branch layout, and connector design for factory-style service on Tesla S models.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52431280111797,"sku":"DFBS-CHH0831","price":37.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHH0831_Fro.jpg?v=1777850660","url":"https:\/\/www.partcatalog.com\/products\/rein-chh0831-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}