{"product_id":"rein-chh0109-hvac-heater-hose-heater-inlet-to-heater-valve-outlet","title":"Rein CHH0109 HVAC Heater Hose - Heater Inlet To Heater Valve Outlet","description":"\u003ch2\u003eOE Heater Hose for BMW Cooling System Service\u003c\/h2\u003e\u003cp\u003eRein CHH0109 is an OE-quality heater hose for European vehicle cooling systems, built as a direct replacement for the original hose assembly. It is made for BMW 323i, 325i, 328i, 330i, and related models with the heater inlet to heater valve outlet routing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heat and coolant resistance\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eLength: 509.52 mm\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 17.27 mm; outside diameter: 29.97 mm\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 19.05 mm; outside diameter: 25.91 mm\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 50.00\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OE hose and hose assembly fitment\u003c\/li\u003e\n\u003cli\u003eThermoplastic quick-connect fittings match the original configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment and Application\u003c\/h2\u003e\u003cp\u003eRein CHH0109 is engineered for BMW heater circuit service where the hose runs from the heater inlet to the heater valve outlet. It is a direct-fit replacement for the original BMW hose assembly and is listed for 2000-2006 BMW 323Ci, 323i, 328Ci, 328i, 325Ci, 330Ci, 320i, 325i, 325xi, 330i, and 330xi applications. This part cross-references Genuine 64218363198 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or hardened heater hose material\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at the hose connection points\u003c\/li\u003e\n\u003cli\u003eRestricted heater flow from a deteriorated hose assembly\u003c\/li\u003e\n\u003cli\u003eBroken or worn quick-connect fittings\u003c\/li\u003e\n\u003cli\u003eIncorrect hose shape or length after prior repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, connector style, and end diameters before installation. Drain coolant as needed, inspect adjacent heater valve and pipe connections for wear, and replace any damaged clamps or seals during service if required by the vehicle setup. Confirm the heater inlet to heater valve outlet routing on the vehicle before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein Automotive heater hoses are built to OE-quality standards for European vehicles and are shaped to match the original hose assembly layout, including branch geometry and quick-connect fitment. Part number CHH0109 is designed as a direct replacement for the factory-style BMW heater hose assembly.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52431278768309,"sku":"DFBS-CHH0109","price":19.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHH0109_Fro.jpg?v=1777850532","url":"https:\/\/www.partcatalog.com\/products\/rein-chh0109-hvac-heater-hose-heater-inlet-to-heater-valve-outlet","provider":"PartCatalog","version":"1.0","type":"link"}