{"product_id":"rein-che0691-engine-coolant-hose","title":"Rein CHE0691 Engine Coolant Hose","description":"\u003ch2\u003eOE Coolant Hose for BMW Applications\u003c\/h2\u003e\u003cp\u003eRein CHE0691 is an OE-quality engine coolant hose built for BMW cooling system repairs that call for the original hose shape, branch layout, and thermoplastic quick-connect fittings. It is a direct replacement for the factory hose assembly, helping restore proper coolant routing on BMW X5, X6, 550i, 650i, and 750i models.\u003c\/p\u003e\u003cp\u003eWith application-specific fitment and a branched EPDM construction, this Rein coolant hose is made for clean replacement work on European vehicles where the original connector design matters. The CHE0691 part number is a practical choice when replacing a worn BMW engine coolant hose with plastic connector hardware already integrated into the assembly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific engine coolant hose for BMW cooling system service\u003c\/li\u003e\n\u003cli\u003eDirect OE-style replacement for the original hose assembly\u003c\/li\u003e\n\u003cli\u003eBranched design with 2 branches\u003c\/li\u003e\n\u003cli\u003eEPDM hose material for heat and coolant exposure\u003c\/li\u003e\n\u003cli\u003eBlack finish with thermoplastic quick-connect fittings\u003c\/li\u003e\n\u003cli\u003eResistant to heat, salt, road debris, oil, and other contaminants\u003c\/li\u003e\n\u003cli\u003eReduces installation time by matching the factory configuration\u003c\/li\u003e\n\u003cli\u003eHelps avoid cutting, refitting, or adjusting the hose during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein CHE0691 is engineered as a replacement engine coolant hose for BMW vehicles that use a plastic connector style hose assembly. The hose is shaped to match the OE routing and branch layout, which helps maintain proper coolant flow and simplifies service on the BMW X5, BMW X6, BMW 550i, BMW 650i, and BMW 750i platforms. Because the assembly mirrors the original design, it supports a cleaner repair than adapting a universal hose.\u003c\/p\u003e\u003cp\u003eThis Rein coolant hose is built from EPDM and finished in black for a factory-style appearance. The OE-quality construction includes thermoplastic quick-connect fittings and a branched layout with two branches, making the CHE0691 a direct-fit solution for European cooling system maintenance. This part cross-references BMW 17127619702 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or leaking BMW engine coolant hose\u003c\/li\u003e\n\u003cli\u003eRestoring coolant flow after connector or branch failure\u003c\/li\u003e\n\u003cli\u003eFixing seepage caused by worn quick-connect seals\u003c\/li\u003e\n\u003cli\u003eAddressing cooling system leaks from aged hose material\u003c\/li\u003e\n\u003cli\u003eRepairing a damaged hose assembly on BMW X5, X6, 550i, 650i, or 750i models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the vehicle’s hose routing and connector style against the original assembly. The direct-fit design is intended to reduce installation time and eliminate the need for cutting, refitting, or adjusting the hose. Inspect mating surfaces, seals, and surrounding cooling system components before reassembly to help prevent repeat leaks.\u003c\/p\u003e\u003cp\u003eCompatible With: 2015-2019 BMW X6, N\/A; 2014-2018 BMW X5, N\/A; 2013-2017 BMW 550i GT xDrive, N\/A; 2014-2016 BMW 550i, N\/A; 2014-2016 BMW 550i xDrive, N\/A; 2013-2015 BMW 550i GT, N\/A; 2013-2015 BMW 750i, N\/A; 2013-2015 BMW 750i xDrive, N\/A; 2013-2015 BMW 750Li, N\/A; 2013-2015 BMW 750Li xDrive, N\/A; 2013-2014 BMW 650i, N\/A; 2013-2014 BMW 650i Gran Coupe, N\/A; 2013-2014 BMW 650i xDrive, N\/A; 2013-2014 BMW 650i xDrive Gran Coupe, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein Automotive OE-quality hoses are built to match the original manufacturer’s hose dimensions and connector style for European vehicles. CHE0691 is backed by a 24-month or 24,000-mile warranty.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52431278211253,"sku":"DFBS-CHE0691","price":47.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_CHE0691_Fro.jpg?v=1777850417","url":"https:\/\/www.partcatalog.com\/products\/rein-che0691-engine-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}