{"product_id":"bmw-water-hose-89","title":"Original BMW Transmission Oil Cooler Coolant Return Hose for BMW 330e (2016–2018)","description":"\u003cp\u003eThe Original BMW coolant return hose carries coolant through the transmission oil cooler and thermostat circuit of the 2016–2018 BMW 330e, which uses the B48X engine. BMW names it the coolant hose, return, and places it in that cooler-to-thermostat section of its parts diagrams. The hose is made in Germany. Age dries out and hardens coolant hoses like this one. Watch for cracking, leaking, swelling, and general deterioration of the hose body.\u003c\/p\u003e\u003cp\u003eOriginal BMW Parts carry a 24-month parts warranty.\u003c\/p\u003e\u003cp\u003eThe current number, 17-12-8-740-117, comes from June 2017 production. It replaces the earlier 17-12-8-673-124. BMW marks the change as exchangeable retrospectively, which means this hose also fits 330e cars that left the factory with the older number. That lets one part cover the full 2016–2018 range. If your old hose carries the 673-124 number, this is the correct replacement. BMW applies it to the F30 facelift sedan in 330e form only. \u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: BMW (Original BMW Parts)\u003c\/li\u003e\n\u003cli\u003ePart number: 17-12-8-740-117\u003c\/li\u003e\n\u003cli\u003eBMW part name: coolant hose, return\u003c\/li\u003e\n\u003cli\u003eDiagram group: transmission oil cooler to thermostat\u003c\/li\u003e\n\u003cli\u003eProduction start: June 2017\u003c\/li\u003e\n\u003cli\u003eReplaces: 17-12-8-673-124, exchangeable retrospectively\u003c\/li\u003e\n\u003cli\u003eSold individually as one hose\u003c\/li\u003e\n\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003cli\u003eWarranty: 24 months\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eMy car has hose 17-12-8-673-124. Will this one fit?\u003c\/strong\u003e\u003cbr\u003eYes. BMW lists this number as the retrospective replacement for 673-124, so it fits earlier 330e cars too.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat signs point to a failing hose?\u003c\/strong\u003e\u003cbr\u003eLook for cracks, swelling, coolant leaks, or a hose that has turned hard and brittle.\u003c\/p\u003e\u003cp\u003ePMB Performance supplies Original BMW cooling parts for the F30 330e.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompare your production year and trim against the table below. PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003cth align=\"left\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"SSF E","offers":[{"title":"Default Title","offer_id":47779891052722,"sku":"BSMS_17-12-8-740-117","price":111.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/ED15E84C-BDF0-4011-A904-BB5E245EA013-2.jpg?v=1785474509","url":"https:\/\/pmbperformance.com\/products\/bmw-water-hose-89","provider":"PMB Performance","version":"1.0","type":"link"}