{"product_id":"rein-chh0837-hvac-heater-hose","title":"Rein CHH0837 HVAC Heater Hose","description":"\u003ch2\u003eOE Heater Hose for Tesla S\u003c\/h2\u003e\u003cp\u003eRein CHH0837 is an OE-quality HVAC heater hose built as a direct replacement for the original hose assembly. It is made for Tesla S applications and follows the factory size, shape, and quick-connect style used on the vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heater hose service\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eClamps included\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 18.03 mm\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 15.75 mm\u003c\/li\u003e\n\u003cli\u003eEnd 1 outside diameter: 26.01 mm\u003c\/li\u003e\n\u003cli\u003eEnd 2 outside diameter: 20.70 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Information\u003c\/h2\u003e\u003cp\u003eThis Rein HVAC heater hose is engineered for direct OE-style replacement on Tesla S models. The CHH0837 matches the original hose assembly dimensions and uses thermoplastic quick-connect fittings to follow the factory routing and connection points. Rein CHH0837 is a practical choice when replacing a worn, cracked, or leaking heater hose on 2012-2016 Tesla S vehicles, including 2016 Tesla S built to 3\/31\/16.\u003c\/p\u003e\u003cp\u003eThis part cross-references 600735300I for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a heater hose with cracks or soft spots\u003c\/li\u003e\n\u003cli\u003eRepairing coolant seepage at quick-connect ends\u003c\/li\u003e\n\u003cli\u003eRestoring heater circuit flow on Tesla S models\u003c\/li\u003e\n\u003cli\u003eAddressing loss of cabin heat caused by hose leakage\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues from a damaged OE hose assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify hose routing, connector style, and end diameters before installation. Inspect mating fittings, seals, and adjacent coolant lines for wear or contamination, and confirm the hose seats fully at both ends. This part includes clamps.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein positions this hose as an OE-quality replacement built to match original manufacturer dimensions and connection design for Tesla S heater hose service.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52431280275637,"sku":"DFBS-CHH0837","price":143.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHH0837_Fro.jpg?v=1777850693","url":"https:\/\/www.partcatalog.com\/products\/rein-chh0837-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}