{"product_id":"rein-chu0633-engine-coolant-hose-thermostat-to-cylinder-head","title":"Rein CHU0633 Engine Coolant Hose - Thermostat To Cylinder Head","description":"\u003ch2\u003eOE-Style Coolant Hose Replacement\u003c\/h2\u003e\u003cp\u003eRein CHU0633 is an engine coolant hose built for European vehicle cooling systems that use an OE-style hose assembly. It is made to match the original hose shape and connection style, including thermoplastic quick-connect fittings where applicable.\u003c\/p\u003e\u003cp\u003eFits 2011-2014 BMW X6, thermostat to cylinder head, with metal connector. Fits 2011-2013 BMW X5, thermostat to cylinder head, with metal connector.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for coolant system service.\u003c\/li\u003e\n\u003cli\u003eSingle-hose design for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eBlack finish for a factory-style appearance.\u003c\/li\u003e\n\u003cli\u003eThermoplastic quick-connect fitment details follow the OE layout.\u003c\/li\u003e\n\u003cli\u003eRein CHU0633 is engineered to match original hose dimensions and branch geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Rein coolant hose is intended for BMW cooling system service where the original hose routes from the thermostat to the cylinder head. The EPDM construction supports coolant circulation in a demanding underhood environment, while the molded shape and connector design help maintain the factory routing and connection points. Rein CHU0633 is a direct replacement for the OE hose assembly and is suited for BMW X5 and BMW X6 applications listed in the fitment data.\u003c\/p\u003e\u003cp\u003eThis part cross-references Genuine (e.g., 11537585023) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or hardened coolant hose material.\u003c\/li\u003e\n\u003cli\u003eCoolant seepage at hose connections.\u003c\/li\u003e\n\u003cli\u003eImproper hose routing from a damaged original assembly.\u003c\/li\u003e\n\u003cli\u003eLoss of cooling system integrity from worn quick-connect interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the hose routing, connector style, and metal connector note before installation. Compare the original hose to the replacement to confirm branch shape and end dimensions match the vehicle configuration. Inspect adjoining cooling system components for wear, residue, or damage before reassembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein Automotive positions this hose as OE quality and direct replacement for the original assembly, with dimensions and connector design matched to the factory part.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":53604105158837,"sku":"DFBS-CHU0633","price":68.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHU0633_FRO.jpg?v=1792991498","url":"https:\/\/www.partcatalog.com\/products\/rein-chu0633-engine-coolant-hose-thermostat-to-cylinder-head","provider":"PartCatalog","version":"1.0","type":"link"}